|| List of recent Gel-related patents
|Quantum dot - polymer nanocomposite for optical sensing|
A quantum dot-polymer nanocomposite for optical chemical and biological sensing is formed by stably incorporating functionalized quantum dots into a ph sensitive hydrogel polymer network. At least one monomer of the ph sensitive hydrogel has functional groups selectively chosen to correspond to functionalized groups on the quantum dots to enable conjugation between the hydrogel polymer network and the functionalized quantum dots.
The Mitre Corporation
|Hydrogel particles with tunable optical properties|
The present disclosure relates to compositions comprising a hydrogel particle with optical properties substantially similar to the optical properties of a target cell, and methods for their use.. .
|Thermally insulative expanded polytetrafluoroethylene articles|
The present invention is directed to a thermally insulative material comprising ptfe, including an expanded ptfe (eptfe), having a thermal conductivity of less than or equal to 25 mw/m k at atmospheric conditions. In one embodiment, the insulative material of the present invention includes aerogel particles and polytetrafluoroethylene (ptfe).
W. L. Gore & Associates, Inc.
|Thermal insulator and producing same|
Provided is a thermal insulator b formed by bonding a plurality of aerogel particles a with adhesive 2 and a method for producing the same. The aerogel particles a have an average particle size of 500 μm or more.
Panasonic Intellectual Property Management Co., Ltd.
|System and method to facilitate the growth of stem cells|
A method and system to maintain adult or embryonic stem cells employing 3-d culture conditions is disclosed. Hydrogel scaffolds, composed of hydrophilic polymer networks are provided to emulate a fully hydrated native extracellular matrix and natural soft tissue.
|Nucleic acid amplification reactor|
Provided is a nucleic acid amplification reactor that can easily perform a nucleic acid amplification reaction. A nucleic acid amplification reactor 1 includes a reaction chamber 20 to which a thermoplastic hydrogel 50 is applied.
Graphene aerogels with high conductivity and surface areas including a method for making a graphene aerogel, including the following steps: (1) preparing a reaction mixture comprising a graphene oxide suspension and at least one catalyst; (2) curing the reaction mixture to produce a wet gel; (3) drying the wet gel to produce a dry gel; and (4) pyrolyzing the dry gel to produce a graphene aerogel. Applications include electrical energy storage including batteries and supercapacitors..
Lawrence Livermore National Security, Llc
Implants comprising electrically-responsive hydrogel are described. Systems to provide electricity to induce response in hydrogel-containing implants are described.
|Apparatuses, methods, and compositions for the treatment and prophylaxis of chronic wounds|
According to an illustrative embodiment a method to promote healing of a wound is provided comprising contacting the wound with a biologically active composition comprising a lipoic acid derivative and gelatin. In another embodiment a wound dressing is provided comprising a scaffold coated with a biologically active composition comprising a lipoic acid derivative.
Kci Licensing, Inc.
|Materials and methods for eliciting targeted antibody responses in vivo|
Methods for generating and identifying antibodies specifically binding target molecules expressed by cells embedded in a three-dimensional extracellular matrix resembling the in vivo environment and form of the target are provided. Also provided are methods of producing immunogens that yield targets in such forms.
The Regents Of The University Of Michigan
Skin and hair regeneration using polysaccharide-based hydrogels
Methods for promoting skin regeneration, promoting hair follicle regeneration, and reducing scarring by topically administering polysaccharide-based hydrogel compositions to injured skin are presented.. .
The Johns Hopkins University
Chitosan hydrogel for repairing nerve tissue
It also relates to an implant comprising an aqueous suspension of microparticles mixed with schwann cells and/or stem cells and/or trophic factors.. .
Apparatus, composition, and related methods for transdermal delivery of active ingredients
In accordance with a composition aspect of the invention, a composition for applying to skin comprises one or more pharmaceutically active ingredients contained in a plurality of hydrophobic carriers dispersed throughout a hydrogel, a skin permeation enhancer for enhancing the permeation of the active ingredients into skin, and an emulsifier. The amount of hydrogel is sufficient to allow the hydrogel to dry to as a substantially continuous film over and in contact with the skin to which it is applied.
Cure Ip Holdings, Llc
Solid pharmaceutical composition of cation exchange resin
The present invention relates to a solid pharmaceutical cation-exchange resin composition allowing the preparation of a stable resin suspension in an aqueous vehicle and the resin being easily resuspended in the case of sediment formation. Said composition comprises hydroxypropyl methylcellulose and pregelatinized starch as functional excipients.
Laboratorios Rubio, S.a.
Matt-effect composition comprising hydrophobic aerogel particles and perlite particles
The present invention relates to a cosmetic and/or dermatological composition comprising, in a physiologically acceptable medium: a) at least some hydrophobic aerogel particles, b) at least some perlite particles, c) at least some particles that absorbs sebum. The invention also relates to a process for making the skin matt and/or for reducing its shine..
Apparatus and process for encapsulating microparticles with liquid in soft gel capsules
The invention provides an apparatus for producing soft gel capsules having encapsulated therein microparticles, nanoparticles and fluids, said apparatus comprising: (a) two spreader boxes; (b) two casting drums; (c) a pair of rotary dies; (d) a liquid fill system (medicine pump system); (e) a wedge for heating gelatine ribbons and feeding said fill; and (f) one or more microgranule or nanogranule feeders located on each side of the rotary dies, said feeders being synchronized to rotate at the same tangential speed as the rotary dies.. .
Reinforced hydrogel lures and bait
A fishing lure comprises a hydrogel material and at least one water soluble attractant. The fishing lure can be a single hydrogel component or can have a core-shell structure having one or more shells on a core, where the shells and core differ by repeating unit composition and/or by the cross-linking density of the shell and core material, wherein the core is more highly cross-linked than the shells.
University Of Florida Research Foundation, Inc.
Hydrogel-based vascular lineage cell growth media and uses thereof
A medium for growing vascular lineage cells is described. The vascular lineage cell growth medium includes an oligosaccharide-based hydrogel and a growth factor that promotes vascularization by vascular lineage cells..
The Johns Hopkins University
Method of forming carbon nanotube or graphene-based aerogels
A method of forming aerogels includes mixing a plurality of polymers or aromatic molecules, a solvent, and a plurality of carbon nanotubes (cnts) or graphene including structures to form a mixture, where the polymers or aromatic molecules have at least one crosslinkable structure. A solid gel is formed including a plurality of supramolecular structures from the mixture.
University Of Central Florida Research Foundation, Inc.
In-situ gelatinous triblock copolymer elastomers in polyurethane flexible foams
Combinations of gelatinous elastomer and polyurethane foam may be made by introducing a plasticized a-b-a triblock copolymer resin and/or an a-b diblock copolymer resin into a mixture of polyurethane foam forming components including a polyol and an isocyanate. The plasticized copolymer resin is polymerized to form the gelatinous elastomer in-situ while simultaneously polymerizing the polyol and the isocyanate to form polyurethane foam.
Peterson Chemical Technology, Inc.
Polymeric foams and elastomer/hydrogel bicontinuous composite structures derived from high internal phase emulsions and possessing shape-memory characteristics are disclosed, as well as processes for forming the same and uses thereof in, for example, manufacturing of various articles.. .
Technion Research & Development Foundation Limited
Silicone hydrogel lens with a crosslinked hydrophilic coating
The present invention generally relates to a cost-effective and time-efficient method for applying a crosslinked hydrophilic coating onto a silicone hydrogel contact lens to reduce its positively charged preservatives such as phmb uptake and to improve its hydrophilicity and lubricity.. .
Polyimide aerogel insulated panel assembly
A panel assembly that includes a core having first and second opposing major surfaces, a first laminate skin secured to the first major surface of the core, a second laminate skin secured to the second major surface of the core, and at least a first layer of polyimide aerogel incorporated into one of the first laminate skin or the second laminate skin.. .
C&d Zodiac, Inc.
Stable injectable pharmaceutical composition of neurokinin 1 receptor antagonist and process for preparation thereof
The present invention relates to a controlled release sterile injectable formulation in the form of solution, suspension or sol-gel formulation for intramuscular or subcutaneous administration comprising a therapeutically effective amount of a neurokinin 1 receptor antagonist, in particular aprepitant or fosaprepitant or pharmaceutical acceptable salt, derivative or metabolite thereof. It also relates to a process for developing such formulations..
Combinations of gene deletions for live attenuated shigella vaccine strains
Shigella vaccine strains whose primary attenuating feature is deletion of the virg(icsa) gene and additional two or more deletions in setab(shet1), sena(shet2), senb(shet2-2), stxab, and msbb2 genes. Thus, the vaccine strain will have three or more deletions in the identified genes, will be safer, and will reduce or eliminate symptoms of fever and diarrhea in humans.
United States Army
Bone regeneration agent including gelatin
It is an object of the present invention to provide a bone regeneration agent and a bone supplementation formulation, in which a supplementation material itself is capable of promoting bone regeneration. The present invention provides a bone regeneration agent which comprises a gelatin having an amino acid sequence derived from a partial amino acid sequence of collagen..
Novel microcin and uses thereof
Microcin mccpdi and bacteria harboring the mcpm gene which encodes mccpdi, limit growth of and/or kill pathogenic bacteria such as pathogenic escherichia coli (e. Coli) and/or shigella bacteria via proximity-dependent inhibition (pdi)..
Washington State University
Compound preparation of lercanidipine and atorvastatin
The present invention relates to the medical field, discloses a compound preparation of lercanidipine hydrochloride and atorvastatin calcium, which has a drug content per unit dosage of 5-20 mg of lercanidipine hydrochloride and 10-80 mg of atorvastatin calcium. The present invention also particularly provides a compound preparation in the form of tablets, which comprises lercanidipine hydrochloride and atorvastatin calcium as main drugs, and calcium carbonate, microcrystalline cellulose, sodium carboxymethyl cellulose, hydroxypropyl cellulose, polysorbate 80, magnesium stearate, pregelatinized starch and colloidal silicon dioxide as auxiliary materials, and opadry as a coating.
Zhaoke Pharmaceutical (guangzhou) Company Limited
Apparatus and process for encapsulating capsules or other solid dosage forms within capsules
The present invention provides an apparatus and process for making softgel capsules having incorporated therein other solid dosage forms selected from the group consisting of pellets, smaller capsules, smaller tablets, sustained release solid dosage forms, immediate release solid dosage forms, extended release solid dosage forms and zero order release solid dosage forms, said apparatus comprising: (a) two spreader boxes; (b) two casting drums; (c) a pair of rotary dies having means for suction; (d) a liquid fill system; (e) a wedge for heating gelatine ribbons and feeding said fill; and (f) two lateral dispensing devices said lateral dispensing devices including hoppers having said solid dosage forms, channelguides for transporting said solid dosage forms and a grasping claw for dispensing said solid dosage form into the softgel pocket formed in the rotary dies.. .
Liquid cosmetic composition comprising an oil, hydrophobic silica aerogel particles and a wax with a melting point of greater than 60 degrees celsius
The present invention relates to a liquid cosmetic composition for making up and/or caring for the skin and/or the lips, comprising, in a physiologically acceptable medium, —at least one non volatile oil, —at least hydrophobic silica aerogel particles, —at least one wax with a melting point of greater than or equal to 60° c., —the said composition comprising less than 5% by weight of water relative to the total weight of the composition, and preferably being anhydrous.. .
Methods for sealing a vascular puncture
Apparatus and methods for sealing a puncture communicating with a blood vessel are provided that include introducing a porous carrier formed from lyophilized hydrogel or other material into the puncture. The plug may include at least one of first and second hydrogel precursors and a ph adjusting agent carried by the porous carrier in an unreactive state prior to exposure to an aqueous physiological environment.
Methods and compositions for tissue-equivalent opto-acoustic phantoms
Methods and compositions for gelatin based tissue mimicking opto-acoustic phantom that accurately replicates opto-acoustic properties of biological tissue and permits matching of each optical and each acoustic property of specific tissues independently so that by changing one property the other property is not altered. Such phantoms can match tissue properties in the specific range of system parameters required for evaluation of hardware and software performance, calibration, validation or personnel training of optical, optoacoustic, ultrasonic or combined system used for imaging, sensing or monitoring of tissue morphology and molecular composition..
Seno Medical Instruments, Inc.
Edible cat toy
An edible toy for cats is made from a base material made of edible material; and an edible coating for the base material. The base material can be any of hypromellose; an edible, water-soluble polysaccharide; fermented tapioca; fish gelatin, beef gelatin, catnip, valerian root or a combination thereof.
Urban Pet Haus, Llc
Large-surface-area, unsupported catalyst for electro-chemical processes and producing same
A catalyst is to avoid the corrosion of a support and still have an active surface area of more than 30 m2/gmetal, preferably more than 50 m2/gmetal, particularly preferably more than 70 m2/gmetal. It has a high dispersion, achieving high stability and high activity (selectivity).
Technische Universitaet Dresden
Electrophoresis gel cassette and a mthod of filling an electrophoresis gel cassette
Electrophoresis gel cassette comprising a cassette housing defining a gel compartment for molding a gel member wherein the gel compartment comprises a fill port at an inlet end of the gel compartment and one or more over-fill ports at a distal end of the gel compartment with respect to a filling direction, and wherein the over-fill port(s) is arranged in fluidic communication with an overfill chamber.. .
Ge Healthcare Bio-sciences Ab
Biodegradable anti-accretion additive for water-based drilling fluids
The use of gelatin-based copolymers containing at least one grafted side chain formed from ethylenically unsaturated compounds as an anti-accretion additive is proposed for water-based drilling fluids in the development, exploitation and completion of underground mineral oil and natural gas deposits and in deep wells. These copolymers are water-soluble and have good biodegradability..
Hydrophilic silicone composition
A composition comprising a carbocyclic group and a hydrophilic moiety attached thereto an alpha, beta-unsaturated organosilicon compound. Such compounds are useful in developing water absorbing silicone-hydrogel films.
Nanoparticle coating of surfaces
A nanoparticle coated hydrogel may be formed by a method of electrospraying nanoparticles on to a surface includes providing a drug and polymer combination in solvent to an inner capillary of a coaxial dual capillary spray nozzle. A coating with a drug that releases over time may be provided.
Superabsorbent polymer and making same
A process for the preparation of superabsorbent polymer containing clay, the process including the steps of (i) polymerizing a polymerization mixture comprising: (a) one or more ethylenically unsaturated carboxyl-containing monomers, (b) one or more crosslinking agents, (c) optionally one or more comonomers copolymerizable with the carboxyl-containing monomer, (d) neutralizing agent to partially neutralize the polymer to from about 50% to about 99%, by weight, and (e) a polymerization medium, to form a crosslinked partially neutralized hydrogel, (ii) admixing a clay with the crosslinked partially neutralized hydrogel to form partially neutralized superabsorbent polymer-clay hydrogel; (iii) drying the crosslinked partially neutralized hydrogel at a temperature from about 190° c. To about 210° c.
Herbal formulation for treating a menstrual-related condition
A formulation for treating a menstrual-related condition comprising a combination of the following herbs or extract(s) thereof: radix rehmanniae praeparata, rhizoma ligustici chuanxiong, radix angelicae sinensis, folium artemisiae argyi, ramulus cinnamomi, poria cocos and radix paeoniae alba.. .
Pt. Soho Industri Pharmasi
Nutritional product composition for the heart
A nutritional product composition for the heart to promote optimal heart function, support normal heart muscle contractions, contribute to the protection of cells against oxidative stress, support macronutrient metabolism and create a synergistic blend of sustenance for the heart on a cellular level. The nutritional product composition for the heart includes a synergistic blend of nutrients and a silica gel that increases the rate of metabolism of cells to increase the rate of absorption of the nutrients and increase levels of magnesium.
Nutritional product composition for energy
A nutritional product composition for energy, to increase intracellular atp production, assist the body in making more energy without the use of caffeine and stimulants and combat fatigue on a cellular level. The nutritional product composition for energy includes a synergistic blend of nutrients and a silica gel that increases the rate of metabolism of cells to increase the rate of absorption of the nutrients and increase energy production.
Pharmaceutical composition for the prophylaxis and treatment of psychological, behavioral and cognitive disorders
The invention relates to the field of medicine and the pharmaceutical-chemical industry, and specifically, the field of neurology, and discloses compositions containing memantine and melatonin. It has been established that a strengthening of the effect of memantine takes place when it is combined with melatonin.
Ltd << Valenta-intellekt >>
Nutritional product composition for the mind
A nutritional product composition for the mind to support mental performance and alertness, promote superior cognitive function, support focus, attention and memory, help with age-related declines in learning, organization and concentration, and help protect a user's brain from free radical damage. The nutritional product composition for the mind includes a synergistic blend of nutrients and a silica gel that increases the rate of metabolism of cells to increase the rate of absorption of the nutrients and increase levels of acetylcholine rapidly.
The present invention provides a composition having an interior hydrophobic space encapsulated by at least one non-derivatized cellulose molecular layer surrounded by a hydrophilic medium. The invention also provides methods for making an oil-in-water dispersion or water-in-oil dispersion by mixing a hydrophilic medium, a hydrophobic composition and non-derivatized cellulose solution in an ionic liquid or pure non-derivatized cellulose hydrogel..
Technion Research & Development Foundation Ltd.
Contact lens with spatially heterogenous surface patterns for improved lubricity
A surface patterned contact lens is composed of a silicon hydrogel and has one or more surface regions that are patterned with nano-scale roughness features, micro-wells, micro-protrusions, and/or micro-channels. The micro-wells, micro-protrusions, and/or micro-channels have depths and heights that are on nanometer dimensions.
Alcon Research, Ltd.
Amphiphilic polysiloxane prepolymers and uses thereof
The present invention provides an amphiphilic polysiloxane prepolymer which comprises hydrophilic monomeric units derived from at least one hydrophilic vinylic monomer, polysiloxane crosslinking units derived from at least one polysiloxane crosslinker having at least two terminal ethylenically-unsaturated groups, dangling polysiloxane chains each of which is terminated with one ethylenically unsaturated group, and chain-transfer units derived from a chain transfer agent other than a raft agent. A prepolymer of the invention is suitable for making hydrogel contact lenses.
Method of recovering silver and paper from silver-coated paper film
A process for recovery of silver from silver-containing photographic emulsion-coated films, particularly films with paper or polymeric substrates. The process includes immersing photographic silver emulsion coated substrates, particularly paper, in a water-based solution of sodium hydroxide and sodium borohydride, with sufficient presence of an alkali metal hydroxide to maintain the solution at a ph of 11.0 to 12.0.
Tetra Recycling, Inc.
Low temperature making high glucose syrup
The present teachings provide a method for making a high glucose syrup at a low temperature. In some embodiments, the syrup contains reduced reversion reaction products.
Danisco Us Inc.
Direct starch to fermentable sugar
Provided herein are compositions and methods related to the direct conversion of the starch in a ground or fractionated grain into a fermentable sugar feedstock capable of serving as a carbon source for the industrial production of one or more products by a fermenting organism. Such conversions may be performed at temperatures at or below the initial gelatinization temperature of the starch present in the grain and may utilize one or more isolatable endogenous enzymes present in certain unrefined grains..
Danisco Us Inc.
Bituminous compositions comprising additives, having improved thermoreversible properties
The disclosure relates to a bituminous composition and to the method of preparation thereof. The bituminous composition includes a bitumen, a first additive comprising at least one fatty acid ester function, saturated or unsaturated, linear or branched, having a hydrocarbon chain with 4 to 36 carbon atoms, optionally substituted by at least one hydroxyl group and a second additive comprising at least one organogelator.
Total Marketing Services
Hydrogel-forming composition and hydrogel produced from the same
Means of solving the problem a hydrogel-forming composition is characterized by containing a polyelectrolyte (a), clay particles (b), and a dispersant (c) for the clay particles.. .
Hydrogel implants with varying degrees of crosslinking
The present disclosure relates to a hydrogel composition and methods of using the same. The hydrogel composition may include precursors that react with each other upon contact as well as precursors that react upon contact with an initiator.
Sol-gel phase-reversible hydrogel templates and uses thereof
Discrete microstructures of predefined size and shape are prepared using sol-gel phase-reversible hydrogel templates. An aqueous solution of hydrogel-forming material is covered onto a microfabricated silicon wafer master template having predefined microfeatures, such as pillars.
Bioactive implant for myocardial regeneration and ventricular chamber restoration
Bioactive implant for myocardial regeneration and ventricular chamber support including an elastomeric microporous membrane. The elastomeric microporous membrane being at least one non-degradable polymer and at least one partially degradable polymer.
Pasta processing for low protein flour and decreased drying
A pasta product can be formed from a low protein flour by blending the low protein flour with water to form a pasta dough. In some examples, the pasta dough is then hot extruded to produce an extruded pasta before being dried.
General Mills, Inc.
Antibacterial surfactant/microgel formulations, methods of making and methods of using the same
In a first broad aspect, described herein is an antimicrobial formulation comprised of: at least one nonionic surfactant capable of providing colloidal stability to the formulation, and at least one quaternized polymeric microgel capable of being dispersed in the nonionic surfactant. The quaternized polymeric microgel is comprised of one or more of: chitosan oligomers or chitosan polymers.
The University Of Toledo
Process for preparing objects made of biocompatible hydrogel for uses thereof in the medical field, and more particularly in ophthalmology
The present invention also relates to the objects made of biocompatible hydrogel resulting from this process such as, for example, intracorneal lenses (or lenticules) implantable in the cornea or any other implants usable in ophthalmology.. .
Instrument access device
An instrument access device (500) comprises a distal o-ring (11) for insertion into a wound interior, a proximal member for location externally of a wound opening and a sleeve (12) extending in two layers between the distal o-ring (11) and the proximal member. The proximal member comprises an inner proximal ring member (25) and an outer proximal ring member (24) between which the sleeve (12) is led.
Protein tyrosine phosphatase inhibitor, preparation method and uses thereof
Disclosed in the present invention is a protein tyrosine phosphatase inhibitor. The preparation method therefor is: extracting the crude product from the isaria fumosorosea wize solid or liquid fermentation broth using ethyl acetate, ethanol, methanol, or a mixed solvent of chloroform and methanol; separating the obtained extract using column chromatography on silica gel; and obtaining the target product.
Transdermal silicone gel (silogel) compositions and methods of preparation
A silicone gel (“silogel”) composition used to deliver pharmaceutical products transdermally as well as a method for producing the silogel composition, which may contain up to 80% additive ingredients. Preferred embodiments of the invention may include silogel compositions which provide high viscosity/no separation due to api.
Humco Holding Group, Inc.
Spinal cord injury, inflammation, and immune-disease: local controlled release of therapeutic agents
A drug delivery system is provided for treatment of oxidative stress. The drug delivery system can include a therapeutic agent and a matrix.
Massachusetts Institute Of Technology
Chewy edible compositions with expanded texture
Methods and compositions are provided for producing a high glycerol/high collagen or gelatin edible composition having a variety of textures and features, suitable for use as a pet treat. Chewy edible compositions produced by such methods are also provided..
Novel food and feed antioxidants and preservatives based on antioxidant enzymes extracted from animal blood
Disclosed is a process for extracting an antioxidant cocktail (containing a number of antioxidative molecules including but not limited to superoxide dismutase (sod), catalase, glutathione, glutathione peroxidase) from animal sources (i.e., blood or liver) so that it can be used as a food and feed preservative in a non-purified state to prevent rancidity. The antioxidant can also be used in other products such as oils, paint, caulking, plastics, or any other product exposed to oxidation.
Biomatrix hydrogels and methods of use thereof
This invention is directed to aragonite and calcite hydrogel biomatrices, optionally seeded with precursor cells and uses thereof in tissue engineering, regeneration and repair, including in inducing or enhancing bone formation, cartilage formation or a combination thereof in a subject, and kits related thereto.. .
Cartiheal (2009) Ltd.
Cosmetic composition comprising an oil, hydrophobic silica aerogel particles and a hydrocarbon-based resin
The present invention relates to a cosmetic composition for making up and/or caring for the skin and/or the lips, comprising, in a physiologically acceptable medium, at least one oil, which is preferably non-volatile, at least hydrophobic silica aerogel particles, at least one hydrocarbon-based resin having a number-average molecular weight of less than or equal to 10 000 g/mol, the said composition comprising less than 5% by weight of water relative to the total weight of the composition, and preferably being anhydrous.. .
Liquid cosmetic composition comprising an oil, hydrophobic silica aerogel particles and a block ethylenic copolymer
The present invention relates to a liquid cosmetic composition for making up and/or caring for the skin and/or the lips, comprising, in a physiologically acceptable medium, at least one oil, which is preferably non-volatile, at least hydrophobic silica aerogel particles having a specific surface area per unit of mass (sm) ranging from 500 to 1500 m2/g and a size expressed as the volume-mean diameter (d[0.5]) ranging from 1 to 1500 μm, at least one block ethylenic copolymer (also known as a block ethylenic polymer), containing at least a first block with a glass transition temperature (tg) of greater than or equal to 40° c., and at least a second block with a glass transition temperature of less than or equal to 20° c., the said first block and the said second block being connected together via a statistical intermediate segment comprising at least one of the said first constituent monomers of the first block and at least one of the said second constituent monomers of the second block, and the said block copolymer having a polydispersity index i of greater than 2.. .
Animal product-free culture medium for bacteria of the genus clostridium and a process for producing supernatant comprising one or more collagenolytic and gelatinolytic proteases
The present invention refers to a culture medium and a process for producing proteases with collagenolytic and gelatinolytic activity by bacteria of the genus clostridium. Particularly, the present invention refers to an animal product-free culture medium for c.
Cristalia Produtos Quimcos Farmaeuticos Ltda.
Constructs for diagnosing and treating inflammatory bowel diseases and colon cancer
The present invention features, inter alia, constructs for the delivery of therapeutic and diagnostic agents to a patient. The constructs can include a nanoparticle, a targeting agent that specifically binds a targeted tissue or cell, a therapeutic moiety, and a hydrogel.
Georgia State University Research Foundation, Inc. Not For Profit Organization