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Polysaccharide patents



      
           
This page is updated frequently with new Polysaccharide-related patents. Subscribe to the Polysaccharide RSS feed to automatically get the update: related Polysaccharide RSS feeds.

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Date/App# patent app List of recent Polysaccharide-related patents
04/17/14
20140107353
 Reductive biomass liquefaction patent thumbnailReductive biomass liquefaction
The present invention provides methods, reactor systems, and catalysts for converting in a continuous process biomass to less complex oxygenated compounds for use in downstream processes to produce biofuels and chemicals. The invention includes methods of converting the components of biomass, such as hemicellulose, cellulose and lignin, to water-soluble materials, including lignocellulosic derivatives, cellulosic derivatives, hemicellulosic derivatives, carbohydrates, starches, polysaccharides, disaccharides, monosaccharides, sugars, sugar alcohols, alditols, polyols, diols, alcohols, ketones, cyclic ethers, esters, carboxylic acids, aldehydes, and mixtures thereof, using hydrogen and a heterogeneous liquefaction catalyst..
04/10/14
20140100189
 Carbohydrates mixture patent thumbnailCarbohydrates mixture
A carbohydrate mixture for dietetic foods and pharmaceuticals is provided. The carbohydrate mixture comprises two different, substantially soluble carbohydrate components a and b, which remain undigested in the gastrointestinal tract and enter the large intestine without being resorbed.
04/10/14
20140099444
 Composites containing polypeptides attached to polysaccharides and molecules patent thumbnailComposites containing polypeptides attached to polysaccharides and molecules
This document provides methods and materials related to composites or coatings containing polypeptides attached to polysaccharides and/or molecules. For example, methods and materials related to composites or coatings containing polypeptides (e.g., casein polypeptides) attached to polysaccharides (e.g., cellulose) and/or molecules (e.g., calcium containing molecules such as calcium phosphate and calcium carbonate and/or polyesters such as polylactic acid and polyhydroxybutyrate) are provided.
04/03/14
20140094430
 Hyaluronic acid compositions stabilised against the degrading effect of heat or enzymes patent thumbnailHyaluronic acid compositions stabilised against the degrading effect of heat or enzymes
The invention relates to the use of an additive to stabilise hyaluronic acid formulated in an aqueous composition against the degrading effect of heat or of enzymes such as hyaluronidase, characterised in that said additive comprises one or more polysaccharides having a molecular weight equal to or greater than 20,000 daltons and solubility in water at least equal to or greater than 1 g/l, the total concentration of said polysaccharide(s) and hyaluronic acid in the composition giving it a viscosity of at least 500 cp, which is particularly suitable for intra-articular, intradermal or intraocular administration to humans or animals.. .
04/03/14
20140094033
 Polishing composition patent thumbnailPolishing composition
A polishing composition of the present invention contains a water-soluble polymer having a hydrophilic group, and abrasive grains. A hydrophobic silicon-containing part after being polished with the polishing composition has a water contact angle lower than that of the hydrophobic silicon-containing part after being polished with another composition having the same makeup as the polishing composition except that the water-soluble polymer is not contained therein.
03/27/14
20140086898
 Fragmented polymeric compositions and methods for their use patent thumbnailFragmented polymeric compositions and methods for their use
Cross-linked hydrogels comprise a variety of biologic and non-biologic polymers, such as proteins, polysaccharides, and synthetic polymers. Such hydrogels preferably have no free aqueous phase and may be applied to target sites in a patient's body by extruding the hydrogel through an orifice at the target site.
03/13/14
20140073601
 Method for treating the ear, nose or throat patent thumbnailMethod for treating the ear, nose or throat
Bodily tissue and structures may be protected using a fluid layer containing a mixture of chitosan and oxidized polysaccharide. The mixture forms a protective gel layer via in situ crosslinking.
03/13/14
20140072625
 Gastric reflux resistant dosage forms patent thumbnailGastric reflux resistant dosage forms
Gastric resistant film-forming compositions are described herein. The composition comprises a gastric resistant natural polymer, a film-forming natural polymer, and optionally a gelling agent.
03/13/14
20140069158
 Wettable peat moss, method of preparation, and method of use patent thumbnailWettable peat moss, method of preparation, and method of use
A composition comprising peat moss and one or more alkoxylates selected from the group consisting of alcohol alkoxylates and alkylphenol alkoxylates and, optionally, one or more polysaccharides, for example guars and/or guar derivatives. A synergistic effect of a combination of the alkoxylates and the polysaccharides was discovered.
02/27/14
20140057867
 Compositions and methods of aloe polysaccharides patent thumbnailCompositions and methods of aloe polysaccharides
The present invention describes a method for preparing a polymannan extract from freeze-dried aloe powder. The polymannan extract of the present invention is further used to formulate a sterile injectable formulation for the treatment of one or more cancers, leukemias and lymphomas, prostate cancer, breast cancer, and colon cancer, immune diseases, particularly immune related neoplasms, acquired immune deficiency syndrome, and hepatitis c..
02/27/14
20140057358
Analysis of sulfated polysaccharides
The invention relates to methods and products associated with analyzing and monitoring heterogeneous populations of sulfated polysaccharides. In particular therapeutic heparin products including low molecular weight heparin products and methods of analyzing and monitoring these products are described..
02/27/14
20140057018
Processed cheese with cultured dairy components and method of manufacturing
A processed cheese composition and methods of making the processed cheese composition are provided. The processed cheese composition includes natural cheese, dairy materials and a cultured dairy component.
02/27/14
20140056946
Method for isolation of polysaccharides
Also provided is a preparation containing rhamnogalacturonan-i pectins that can be obtained by this method and the use of such a preparation to modulate immune response.. .
02/20/14
20140051657
Methods and systems for screening compositions comprising non-anticoagulant sulfated polysaccharides
Aspects of the invention include methods for identifying one or more nasp (non-anticoagulant sulfated polysaccharide) compositions that are suitable for treating a subject having a blood coagulation disorder. In practicing methods according to certain embodiments, nasp compositions are evaluated by determining the coagulation activity and chemical makeup of the nasp composition and the molecular structure of the nasp.
02/13/14
20140046052
Therapeutic sulfated polysaccharides, compositions thereof, and methods for treating patients
Disclosed are methods and compositions for the treatment of a variety of disorders in subjects by affecting the glycocalyx of a subject in need of such treatment. The methods comprise administering to a subject an effective amount of a sulfated polysaccharide (sp) or analogue thereof, the sp being a non-animal based (e.g., plant, or bacteria derived) sulfated polysaccharide.
02/13/14
20140046051
N-substituted mannosamine derivatives, process for their preparation and their use
A compound of the formula (1) wherein r1 is a group removable by hydrogenolysis, and wherein r2 is oh or r2 is —nhr3 wherein r3 is a group removable by hydrogenolysis. The compound can be made from fructose by a heyns-rearrangement.
02/13/14
20140045218
Hydrophilic modification of water insoluble polysaccharide as surface-active agents
A surfactant produced by reacting naturally occurring polysaccharides that are not water soluble with a hydrophilic substituent on a carboxylic portion of the polysaccharide. In a second reaction, the surfactant is further substituted on a hydroxylic portion with a hydrophobic or lipophilic substituent, so as to make the reaction product both water soluble and capable of attracting oily material that is hydrophobic to be removed from a substrate by cleaning in water.
02/13/14
20140044981
Plasticizer-free flexible oxygen barrier films and laminates based on negatively charged and acetylated non-cellulosic polysaccharides isolated from biomass
Food, consumer, and industrial product packaging materials are provided by embodiments of the present invention. Films and laminates based on a combination of negatively charged polysaccharides are provided as such packaging materials.
02/13/14
20140044748
Methods for preparing complex multivalent immunogenic conjugates
Methods for preparing complex multivalent immunogenic conjugates that include simultaneously reacting a plurality or immunogenic-distinct polysaccharides with at least one protein to make the complex multivalent immunogenic conjugates. The simultaneous reaction involves reaction of a hydrazide group on one reactant with an aldehyde or cyanate ester group on the other reactant..
02/06/14
20140039208
Process for converting polysaccharides in an inorganic molten salt hydrate
Preferably the polysaccharides are provided in the form of a biomass, more preferably a ligno-cellulosic biomass.. .
02/06/14
20140038892
Conjugates of carboxy polysaccharides with fibroblast growth factors and variants thereof
Conjugates of hydrophilic carboxy polysaccharides with protein members of the fibroblast growth factor (fgf) family and variants thereof. The conjugates provide a modified bioactivity and stability of fgfs for various therapeutic applications..
02/06/14
20140038243
Methods for pretreating biomass
A method for treating biomass is provided, which includes, in a reactor, allowing gaseous ammonia to condense on the biomass and react with water present in the biomass to produce pretreated biomass, wherein reactivity of polysaccharides in the biomass is increased during subsequent biological conversion as compared to polysaccharides in biomass which has not been pretreated. A method for treating biomass with a liquid ammonia and recovering the liquid ammonia is also provided.
02/06/14
20140037687
Exopolysaccharide of shigella sonnei bacteria, method for producing same, vaccine and pharmaceutical composition containing same
For the first time, an o-specific polysaccharide antigen that is a shigella sonnei, phase i, exopolysaccharide has been produced and characterized, said exopolysaccharide being an authentic natural compound in the form of a bacterial capsular polysaccharide. The exopolysaccharide contains a non-toxic lipid component, namely non-hydroxylated fatty acids, and exhibits low pyrogenicity and high immunogenicity.
02/06/14
20140037597
Sulfated depolymerized derivatives of exopolysaccharides (eps) from mesophilic marine bacteria, method for preparing same, and uses thereof in tissue regeneration
The invention relates to certain low-molecular weight sulphated polysaccharide derivatives of marine native exopolysaccharides (epss) excreted by mesophilic marine bacteria from a deep hydrothermal environment, wherein said derivatives can be obtained by means of a method which comprises a step of free radical depolymerisation of said native epss followed by a step of sulphating the resulting depolymerised derivatives. The present invention further relates to the use of said low-molecular weight sulphated polysaccharide derivatives as a wound-healing agent, particularly for preparing pharmaceutical compositions suitable for treating or preventing diseases of the connective tissues and particularly skin and gum tissues.
01/30/14
20140031316
Polysaccharides comprising two antithrombin iii-binding sites, preparation thereof and use thereof as antithrombotic medicaments
The invention relates to sulphated polysaccharides which have the general structure of the constituent polysaccharides of heparin and which have a molecular weight of less than 8000 daltons, comprising two antithrombin iii-binding hexasaccharide sequences corresponding to formula (i) in which: r1 represents an oh group when the hexasaccharide of formula (i) is located at the reducing end of the polysaccharide, or else r1 represents a bond with another saccharide unit of said polysaccharide; r2 represents a hydrogen atom when the hexasaccharide of formula (i) is located at the non-reducing end of the polysaccharide, in which case the bond between carbon atoms 4 and 5 of the first saccharide unit of said hexasaccharide is a double bond, or else r2 represents a bond with another saccharide unit of said polysaccharide, in which case the bond between carbon atoms 4 and 5 of the first saccharide unit is a single bond. Preparation thereof, use thereof as antithrombotic medicaments, and also use thereof in a method for analysing a sample of a heparin derivative..
01/23/14
20140024853
Synthesis of lactic acid and alkyl lactate from carbohydrate-containing materials
A method for synthesizing lactic acid and lactate is invented from carbohydrates, such as monosaccharides and/or polysaccharides in the presence of the catalyst that is the combinations of nitrogen-heterocycle aromatic ring cation salts and metal compounds. In the reaction, at least one alcohol and at least one solvent are used.
01/23/14
20140024614
Treatment of bone marrow edema (oedema) with polysulfated polysaccharides
A method for the treatment of bone marrow edema in a mammal comprising administering an effective amount of a polysulfated polysaccharide including salts thereof, to a mammal in need of such treatment.. .
01/23/14
20140020283
Method
This invention relates to the use of a tunicate or an extract obtained from a tunicate for the production of one or more biofuel selected from an alcohol and biodiesel. The invention also relates to a method for producing a biofuel from a tunicate wherein the biofuel is selected from an alcohol and biodiesel and wherein said method comprises the steps of: (a)(i) subjecting said tunicate or one or more polysaccharides extracted from said tunicate to enzymatic or acid hydrolysis to form a hydrolysate containing one or more monosaccharides and (ii) fermenting said one or more monosaccharides to form an alcohol; or (b)(i) extracting lipids/fatty acids from said tunicate and (ii) converting said lipids/fatty acids into biodiesel by transesterification or alcoholysis or (iii) subjecting said tunicate to transesterification or alcoholysis thereby converting lipids/fatty acids present in said tunicate into biodiesel..
01/16/14
20140018532
Water-absorbing polymer
The present invention relates to a process for producing a water-absorbent polysaccharide including the process steps of bringing into contact an uncrosslinked polysaccharide with a polyphosphate or a polyphosphoric acid as crosslinking agent in the presence of water to form a polysaccharide gel and crosslinking the polysaccharide gel. The invention further relates to a water-absorbent polysaccharide obtainable by this process, a water-absorbent polysaccharide, a composite, a process for producing a composite, a composite produced by this process, the use of the water-absorbent polysaccharides or of the composites as well as the use of polyphosphates..
01/16/14
20140017331
Polysaccharide-containing block copolymer particles and uses thereof
The invention relates to new amphiphilic linear block copolymers of polysaccharides and polymers. The amphiphilic linear block copolymers do not form a true solution in water and are able to form micelles in selective solvents.
01/16/14
20140017298
Biopolymer hooks to create coatings on liposomes
The disclosed invention involves creating coatings on liposomes to increase stability within the body for drug delivery. The present invention includes a composition used for drug delivery, comprising liposomes and hydrophobically modified polysaccharides with alkyl groups, wherein the alkyl groups physically attach to and coat the liposomes..
01/16/14
20140017271
Immunogenic compositions of staphylococcus aureus antigens
The present invention relates to immunogenic compositions, comprising polypeptides and polysaccharides from staphylococcus aureus. The present invention also relates to immunogenic compositions, comprising staphylococcus aureus capsule polysaccharides conjugated to a carrier protein.
01/09/14
20140011990
Cross-linking of low-molecular weight and high-molecular weight polysaccharides, preparation of injectable monophase hydrogels, polysaccharides and hydrogels obtained
A process for the crosslinking of at least one polymer selected from polysaccharides and derivatives thereof, which is carried out in an aqueous solvent by the action of an effective and non-excessive amount of at least one crosslinking agent, characterized in that it is carried out on a mixture containing at least one low-molecular weight polymer and at least one high-molecular weight polymer. A process for the preparation of an injectable monophase hydrogel of at least one crosslinked polymer selected from polysaccharides and derivatives thereof.
01/09/14
20140011265
Novel process for preparation of polysaccharides
A novel alcohol and ctab free process for purification of capsular polysaccharides, wherein the c-polysaccharide, protein,nucleic acid content of the purified polysaccharide is substantially reduced the said process is cost efficient and less laborious.. .
01/09/14
20140011257
Maltotriosyl transferase, process for production thereof, and use thereof
The object is to provide a novel glycosyltransferase and the use thereof, the glycosyltransferase catalyzes transglucosylation of maltotriose units under conditions which can be employed for the processing of foods or the like. Provided is a maltotriosyl transferase which acts on polysaccharides and oligosaccharides having α-1,4 glucoside bonds, and has activity for transferring maltotriose units to saccharides, the maltotriosyl transferase acting on maltotetraose as substrate to give a ratio between the maltoheptaose production rate and maltotriose production rate of 9:1 to 10:0 at any substrate concentration ranging from 0.67 to 70% (w/v)..
01/09/14
20140011183
Fermentation processes for cultivating streptococci and purification processes for obtaining cps therefrom
This invention is in the field of bacterial cultures and specifically relates to the optimization of culture conditions to improve the production of bacterial capsular polysaccharides from streptococcus strains in fed batch culture and to novel purification methods suitable for production scale purification of bacterial capsular polysaccharides from streptococcus strains resulting in higher levels of purity than previously obtained for production scale.. .
01/02/14
20140004226
Maltotriosyl transferase, process for production thereof, and use thereof
The object is to provide a novel glycosyltransferase and the use thereof, the glycosyltransferase catalyzes transglucosylation of maltotriose units under conditions which can be employed for the processing of foods or the like. Provided is a maltotriosyl transferase which acts on polysaccharides and oligosaccharides having α-1,4 glucoside bonds, and has activity for transferring maltotriose units to saccharides, the maltotriosyl transferase acting on maltotetraose as substrate to give a ratio between the maltoheptaose production rate and maltotriose production rate of 9:1 to 10:0 at any substrate concentration ranging from 0.67 to 70% (w/v)..
01/02/14
20140004140
Group b streptococcus vaccine
This application relates to improved group b streptococcus (“gbs”) saccharide-based vaccines comprising combinations of gbs polysaccharides with polypeptide antigens, and vice versa, such that the polypeptide and the saccharide each contribute to the immunological response in a recipient. The combination is particularly advantageous where the saccharide and polypeptide are from different gbs serotypes.
12/26/13
20130345137
Method of inhibiting angiogenesis and food/beverage composition for angiogenesis inhibition
A method of inhibiting angiogenesis by applying a protein polysaccharide of a (1→6)-β-d-glucan with a glucan:protein ratio of 55:43 [w/w], obtained by extracting with a 5 w % aqueous solution of sodium hydroxide a residue of extraction and removal of water-soluble polysaccharides from the agaricus blazei murill (himematsutake) fruiting body, and a food/beverage composition for angiogenesis inhibition containing the protein polysaccharide of (1→6)-β-d-glucan.. .
12/19/13
20130336937
Chondrogenic differentiation media and methods for inducing chondrogenic differentiation of cells
The invention provides chondrogenic differentiation media comprising chondrogenic growth factors and low-molecular-weight sulfated polysaccharide derivatives of marine native exopolysaccharides (eps) excreted by mesophilic marine bacteria from deep-sea hydrothermal environments. The invention relates to methods for inducing chondrogenic differentiation in pluripotent or multipotent cells, to cartilage tissues obtained by such methods, and to the use of such cartilage tissues for therapeutic purposes..
12/05/13
20130320263
Surfactant effects on efficiency enhancement of luminescent particles
Disclosed are luminescent compositions having luminescent particles coated by a surface capping agent. Luminescent particles include rare earth doped phosphors, semiconductor quantum dots, and organic phosphors.
11/28/13
20130316892
Method for producing polymer particles, and polymer particles
Provided are polymer particles which can be used at a high flow rate when used as a filler for chromatography, that is, has excellent resistance flow rate appropriate for processing in large quantities, and also has a high binding capacity for target molecules such as proteins when an appropriate ligand is contained in the particles, and a method for producing the polymer particles; specifically, crosslinked polymer particles and a method for producing the crosslinked polymer particles, polysaccharide composite particles and a method for producing the polysaccharide composite particles, a filler for chromatography using the polymer particles, and an adsorbent for antibody purification. Disclosed are: a.
11/28/13
20130316406
Thermophilic and thermoacidophilic biopolymer-degrading genes and enzymes from alicyclobacillus acidocaldarius and related organisms, methods
Isolated and/or purified polypeptides and nucleic acid sequences encoding polypeptides from alicyclobacillus acidocaldarius are provided. Further provided are methods of at least partially degrading, cleaving, or removing polysaccharides, lignocellulose, cellulose, hemicellulose, lignin, starch, chitin, polyhydroxybutyrate, heteroxylans, glycosides, xylan-, glucan-, galactan-, or mannan-decorating groups using isolated and/or purified polypeptides and nucleic acid sequences encoding polypeptides from alicyclobacillus acidocaldarius..
11/28/13
20130312925
Manufacture and use of a composite structure containing precipitated carbonate
A precipitated carbonate polysaccharide structure which, when used as a filler, improves the structural strength of paper or board, or gypsum boards, plastics or gums, among others, as well as the stiffness level and optical properties (brightness and opacity) of the paper or board, together or separately with other fillers; carbonates, in particular. The invention further improves the setting of printing ink on the surface of the paper or board.
11/21/13
20130312141
Methods for altering the reactivity of plant cell walls
Methods and means are provided for the modification of the reactivity of plant cell walls, particularly as they can be found in natural fibers of fiber producing plants by inclusion of positively charged oligosaccharides or polysaccharides into the cell wall. This can be conveniently achieved by expressing a chimeric gene encoding an n-acetylglucosamine transferase, particularly an n-acetylglucosamine transferase, capable of being targeted to the membranes of the golgi apparatus in cells of a plant..
11/21/13
20130310554
Aqueous diphase solvent system for preparing high-purity polysaccharides
The present invention provides an aqueous diphase solvent system for an one-step separation of high-purity polysaccharide from a mixture. In particular, the present invention provides method of purifying and isolating high molecular weight polysaccharides in plant with good homogeneity..
11/21/13
20130310302
Protective hydrocolloid for active ingredients
Partially deamidated rice endosperm protein or rice endosperm protein which is partially conjugated with mono-, di-, oligo- or polysaccharides is used as novel protective hydrocolloid for fat-soluble active ingredients and/or fat-soluble colorants. The present invention further includes compositions comprising that rice endosperm protein and at least one fat-soluble active ingredient/colorant, as well as their manufacture, that rice endosperm protein itself and its manufacture.
11/21/13
20130309190
Hair cosmetic and styling compositions based on maleic acid copolymers and polyamines
Disclosed are cosmetic compositions which include hair cosmetic or styling compositions, comprising: a maleic acid copolymer; a polyamine selected from polyamino acids and aminated polysaccharides; a neutralizer; and water, wherein the polyamine is present in an amount less than 0.1% by weight based on the total weight of the composition, and methods of making and using the compositions to impart or maintain hair style.. .
11/21/13
20130306491
Electrochemical nanosensors for biomolecule detection
Sensor devices, methods and kits for detection of biomolecules are provided. According to various embodiments, the devices, methods and kits provide enhanced sensitivity through the measurement of electrochemical impedance and related properties.
11/14/13
20130303748
Method for making aldehyde-functionalized polysaccharides
A method for making aldehyde-functionalized polysaccharides having pendant aldehyde groups is described. The method involves the hydroformylation of an alkene-functionalized polysaccharide.
11/14/13
20130303742
Mixed super critical fluid hydrolysis and alcoholysis of cellulose to form glucose and glucose derivatives
The present invention relates to a process for generating glucose and glucose derivatives from the direct contacting of cellulose, hemicelluloses and/or polysaccharides with a mixed super critical fluid system of alcohol and water whereby the partial pressure of the system provides for both alcoholysis and hydrolysis of the material to generate primarily glucose, and glucose derivatives.. .
11/14/13
20130302858
Methods of combined bioprocessing and related microorganisms, thermophilic and/or acidophilic enzymes, and nucleic acids encoding said enzymes
A genetically modified organism comprising: at least one nucleic acid sequence and/or at least one recombinant nucleic acid isolated from alicyclobacillus acidocaldarius and encoding a polypeptide involved in at least partially degrading, cleaving, transporting, metabolizing, or removing polysaccharides, cellulose, lignocellulose, hemicellulose, lignin, starch, sugars, sugar oligomers, carbohydrates, complex carbohydrates, chitin, heteroxylans, glycosides, xylan-, glucan-, galactan, or mannan-decorating groups; and at least one nucleic acid sequence and/or at least one recombinant nucleic acid encoding a polypeptide involved in fermenting sugar molecules to a product. Additionally, enzymatic and/or proteinaceous extracts may be isolated from one or more genetically modified organisms.
11/14/13
20130302261
Exopolysaccharide for treatment or care of skin, mucous membranes, hair or nails
A method includes administering a cosmetically or dermopharmaceutically effective quantity of exopolysaccharide of a bacterial strain isolated from pseudoalteromonas sp. With deposit number cncm i-4150 to at least one of skin, mucous membranes, hair and nails for the treatment and/or care of the skin, mucous membranes, hair and/or nails, and cosmetic and/or dermopharmaceutical compositions including the exopolysaccharide.
11/07/13
20130296548
Superabsorbent surface-treated carboxylated polysaccharides and process for producing same
Surface-treated carboxyalkylated polysaccharides comprising a biobased content of at least 82% are described herein. The surface-treated carboxyalkylated polysaccharides comprise a crc of at least 18 g/g, a fsc of at least 26 g/g, and an aul at 0.7 psi of at least 14 g/g.
11/07/13
20130296543
Method for the production of substituted polysaccharides via reactive extrusion
A reactive extrusion process for the production of substituted polysaccharides, in particular, cellulose acetate, starch acetate, carboxymethyl cellulose, and carboxymethyl starch.. .
11/07/13
20130296528
Preparation and/or formulation of proteins cross-linked with polysaccharides
Therapeutic compositions and/or formulations are provided, comprising: at least one cross-linked protein matrix, wherein the at least one cross-linked protein matrix comprises at least one protein residue and at least one saccharide-containing residue, and methods of producing the same. The cross-linked protein matrix may be derived from cross-linking a full length or substantially full length protein, such as tropoelastin, elastin, albumin, collagen, collagen monomers, immunoglobulins, insulin, and/or derivatives or combinations thereof, with a saccharide containing cross-linking agent, such as a polysaccharide cross-linking agent derived from, for example, hyaluronic acid or a cellulose derivative.
10/31/13
20130289289
Process for the production of lipids from biomass
Process for the production of lipids from biomass comprising polysaccharides. The biomass is subjected to acid hydrolysis to obtain a solid phase and an aqueous phase.
10/31/13
20130289267
Thermally inhibited polysaccharides
This invention relates to thermally inhibited polysaccharides and improved processes of preparing them, wherein the improvement is dehydrating the polysaccharides under increased pressure and/or increased effective oxygen concentrations to produce compositions of improved organoleptic properties, including color, flavor and odor.. .
10/31/13
20130289139
Diagnostic assay
The present disclosure relates generally to the field of immunological-based diagnostic assays. Particularly, a method is contemplated herein for measuring cell-mediated immune response reactivity.
10/31/13
20130288932
Methods of cryodesiccating a broth comprising a biopolymer of an exopolysaccharide
According to an embodiment, a method of providing a biopolymer comprises: cryodesiccating a broth, wherein the broth comprises: (a) a biopolymer, wherein the biopolymer is an exopolysaccharide; and (b) a liquid growth medium. According to certain embodiments, the biopolymer is produced by the fermentation of at least one carbohydrate via a microbe.
10/31/13
20130287896
Dry food product containing live probiotic
The disclosure relates to a probiotic delivery system that can be consumed as a snack-food or added to a food product. In particular, the disclosure describes a crisp and tasty treat that comprises viable probiotic microorganisms preserved in a vacuum dried matrix of sugars, proteins, and polysaccharides.
10/24/13
20130280194
Lightening agent comprising acyl pyridinium compounds and cationic polysaccharides
The invention provides an agent for lightening keratinic fibers, the agent containing in a cosmetic carrier (i) at least one acyl pyridinium derivative of formula (i), (ii) at least one cationic polysaccharide, and (iii) at least hydrogen peroxide as an oxidizing agent.. .
10/17/13
20130273096
Therapeutic sulfated polysaccharides, compositions thereof, and methods for treating patients
Disclosed are methods and compositions for the treatment of a variety of disorders in subjects by affecting the glycocalyx of a subject in need of such treatment. The methods comprise administering to a subject an effective amount of a sulfated polysaccharide (sp) or analogue thereof, the sp being a non-animal based (e.g., plant, or bacteria derived) sulfated polysaccharide.
10/10/13
20130267691
Removal of lipopolysaccharides from protein-lipopolysaccharide complexes by non flammable solvents
During the production of recombinant proteins from gram negative bacteria, lipopolysaccharides (lps, endotoxin) are released along with the protein of interest. In many instances, lps will copurify with the target protein due to specific or non-specific protein-ilps interactions.
10/10/13
20130266986
Procedure for the production of tiacumicin b
The present invention relates to a process for the production of tiacumicin b which comprises fermentation of a micro-organism of the species dactylosporangium aurantiacum in a culture broth containing polysaccharides such as cellulose and derivatives thereof.. .
10/10/13
20130266971
Polysaccharide and derivatives thereof, showing affinity to ficolin-3, method of preparation and use
The invention relates to bacterial lipopolysaccharide and its components, especially native and chemically modified polysaccharides isolated from hafnia alvei lipopolysaccharides, as well as conjugates of these polysaccharides with carriers and methods for their preparation and methods to use of these substances as ligands for human ficolin-3.. .
10/03/13
20130261071
Exopolysaccharide
An isolated polysaccharide has the structure [-β(1,3)-d-gaipnac-β(1,4)-d-glcp-]n. The polysaccharide may be from a bifidobacterium strain ncimb 41003.
10/03/13
20130260461
Stem cell suspension
The present invention provides a mammalian stem cell suspension containing mammalian stem cells and at least one polysaccharide such as trehalose, and the like; a mammalian stem cell aggregation inhibitor containing polysaccharide such as trehalose, and the like; a method of suppressing aggregation of mammalian stem cells, containing suspending the mammalian stem cells in an aqueous physiological solution containing polysaccharide; an inhibitor of a decrease in the survival rate of mammalian stem cells containing polysaccharide such as trehalose and the like; a method of suppressing a decrease in the survival rate of mammalian stem cells, containing suspending the mammalian stem cells in an aqueous physiological solution containing polysaccharides, and the like.. .


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