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This page is updated frequently with new Scaffold-related patent applications. Subscribe to the Scaffold RSS feed to automatically get the update: related Scaffold RSS feeds. RSS updates for this page: Scaffold RSS RSS


Run-in coating based on metal fibers

Mtu Aero Engines Ag

Run-in coating based on metal fibers

Date/App# patent app List of recent Scaffold-related patents
05/21/15
20150142099
 Shape memory bioresorbable polymer peripheral scaffolds patent thumbnailnew patent Shape memory bioresorbable polymer peripheral scaffolds
Bioabsorbable scaffolds having high crush recoverability, high fracture resistance, and reduced or no recoil due to self expanding properties at physiological conditions are disclosed. The scaffolds are made from a random copolymer of plla and a rubbery polymer such as polycaprolactone..
Abbott Cardiovascular Systems Inc.
05/21/15
20150141711
 Graphene oxide-based composite membranes patent thumbnailnew patent Graphene oxide-based composite membranes
Membranes are provided for energy efficient purification of alcohol by pervaporation. Such membranes include a nanofibrous scaffold in combination with a barrier layer.
The Research Foundation Of State University Of New York
05/21/15
20150141340
 Method of treating and preventing ocular angiogenesis patent thumbnailnew patent Method of treating and preventing ocular angiogenesis
The present invention provides methods for inhibiting ocular angiogenesis, vascular leakage, and/or edema. The methods comprise administering to a subject an agent comprising a caveolin scaffolding domain.
Yale University
05/21/15
20150140116
 Bone implant materials comprising cross-linked bioactive hydrogel matrices patent thumbnailnew patent Bone implant materials comprising cross-linked bioactive hydrogel matrices
The present invention is directed to a stabilized cross-linked hydrogel matrix comprising a first high molecular weight component and a second high molecular weight component that are covalently linked, and at least one stabilizing or enhancing agent, wherein the first high molecular weight component and the second high molecular weight component are each selected from the group consisting of polyglycans and polypeptides. This stabilized hydrogel matrix may be prepared as bioactive gels, pastes, slurries, cell attachment scaffolds for implantable medical devices, and casting or binding materials suitable for the construction of medical devices.
Pioneer Surgical Technology, Inc.
05/21/15
20150139903
 Phosphodiesterase 1-targeting tracers and methods patent thumbnailnew patent Phosphodiesterase 1-targeting tracers and methods
Tracers targeting phosphodiesterase1 for use in gamma radiation detection-based diagnostic techniques, particularly gamma-emitter labeled tracers for spect and positron emitter-labeled compositions for pet are disclosed. Radio-labeled multiple novel scaffolds as pde1 inhibitors such as substituted pyrazolo-pyrimidin-4-one derivatives, biomarkers for phosphodiesterase 1 [pde1) in vivo, methods for developing novel therapies for pde1-implicated conditions such as pulmonary arterial hypertension (pah), central nervous system (cns) and cardiovascular (cv) disorders, and methods of detection and treatment are also disclosed..
05/21/15
20150139786
 Run-in coating based on metal fibers patent thumbnailnew patent Run-in coating based on metal fibers
The present invention relates to a run-in coating for a turbomachine, in particular for an aero engine, to be attached to a seal between a rotor and a stator, wherein the run-in coating comprises a metallic scaffold having interstices which are filled with an inorganic-nonmetallic filler material, and wherein the metallic scaffold is formed from an arrangement of metal fibers (9). The invention also relates to a corresponding turbomachine..
Mtu Aero Engines Ag
05/21/15
20150138500
 Contact lenses having a reinforcing scaffold patent thumbnailnew patent Contact lenses having a reinforcing scaffold
Ophthalmic lenses for correcting refractive error of an eye are disclosed. Ophthalmic lenses include an inner optic portion having a scaffold between an anterior portion and a posterior portion.
Nexisvision, Inc.
05/21/15
20150137428
 Methods of stabilizing molecular weight of polymer stents after sterilization patent thumbnailnew patent Methods of stabilizing molecular weight of polymer stents after sterilization
Methods of stabilizing the molecular weight of polymer stents scaffolds after e-beam sterilization are disclosed. The molecular weight of the polymer of the irradiated scaffolds is stabilized through exposure to gas containing oxygen..
Abbott Cardiovascular Systems Inc.
05/14/15
20150133519
 Novel diester and triester based low molecular weight, biodegradeable cationic lipids for oligonucleotide delivery patent thumbnailNovel diester and triester based low molecular weight, biodegradeable cationic lipids for oligonucleotide delivery
The instant invention provides for novel cationic lipids of formula a that can be used in combination with other lipid components such as cholesterol and peg-lipids to form lipid nanoparticles with oligonucleotides. It is an object of the instant invention to provide a cationic lipid scaffold that demonstrates enhanced efficacy along with lower liver toxicity as a result of lower lipid levels in the liver.
05/14/15
20150132423
 System for manufacturing fiber scaffolds for use in tracheal prostheses patent thumbnailSystem for manufacturing fiber scaffolds for use in tracheal prostheses
A system for manufacturing a synthetic organ suitable for transplantation into a biological organism is provided. This synthetic organ includes a three-dimensional polymer scaffold, wherein the shape and dimensions of the polymer scaffold are based on a native organ, wherein the polymer scaffold further includes at least one layer of polymer fibers that have been deposited by electrospinning, and wherein the orientation of the fibers in the scaffold relative to one another is generally parallel, random, or both; and wherein the polymer scaffold has been preseeded with at least one type of biological cell prior to implantation into a biological organism, and wherein the at least one type of biological cell is operative to facilitate integration of the polymer scaffold into the organism so that the polymer scaffold may function in a manner significantly similar to or the same as the native organ..
05/14/15
20150132354

Tissue scaffolds having bone growth factors


The invention provides a novel composite bone graft system utilizing a porous collagen scaffold having a matrix impregnated with calcium phosphate particles and more than one bioactive agent, one of which is conjugated to the matrix. The graft system exhibits increased mechanical strength and osteogenic properties by providing sites for tissue attachment and propagation.
05/14/15
20150129359

Self-climbing scaffold system in construction works of buildings and self-climbing method


A self-climbing scaffold system that includes rails and shoes fixed to concrete sections of a building that are adapted for guiding the rail in a climbing direction z. The system further includes a guide element pivotally coupled to the rail, the guide element having at least a first guide surface which, in a prior position before a threading position for threading the rail, projects with respect to the rail towards a corresponding concrete section.
05/14/15
20150129123

Bone regeneration using biodegradable polymeric nanocomposite materials and applications of the same


A method for producing a biocompatible structure includes: obtaining a load graph and a stress graph representing a relationship between a weight percentage of tissue forming nanoparticles and a maximum load or maximum stress of a polymer film, respectively; determining a first and second weight percentage corresponding to a peak of the load graph and the stress graph respectively; determining an optimal weight percentage based on the first and second weight percentages; preparing a polymer film having the optimal weight percentage of the first tissue forming nanoparticles to the polymer; dividing the polymer film to multiple strips; constructing a scaffold by stacking the strips to form polymer layers and adding bone or composite particles between the polymer layers; applying a solution to the scaffold to form a coated scaffold; and adding second tissue forming particles to the coated scaffold to form the biocompatible structure.. .
05/14/15
20150129034

Optoelectronic device comprising perovskites


The invention provides an optoelectronic device comprising a porous material, which porous material comprises a semiconductor comprising a perovskite. The porous material may comprise a porous perovskite.
05/14/15
20150128527

Methods of stabilizing molecular weight of polymer stents after sterilization


Methods of stabilizing the molecular weight of polymer stents scaffolds after e-beam sterilization are disclosed. The molecular weight of the polymer of the irradiated scaffolds is stabilized through exposure to gas containing oxygen..
05/07/15
20150127085

Endovascular devices with axial perturbations


Endovascular devices are provided. The endovascular devices include a conformable scaffold with one or more outpocketings.
Massachusetts Institute Of Technology
05/07/15
20150126967

Catheter treating vasculatures


A catheter apparatus may have a flexible shaft, guidewire lumens passing through the shaft, and a positioning device for positioning the guidewires relative to an external lumen. The positioning device may be an expansible scaffold covered with a retractable sheath.
Roxwood Medical, Inc.
05/07/15
20150125507

Biomaterials for enhanced implant-host integration


The present disclosure provides patterned biomaterials having organized cords and extracellular matrix embedded in a 3d scaffold. According, the present disclosure is provides compositions and applications for patterned biomaterials.
The Trustees Of The University Of Pennsylvania
05/07/15
20150125476

Immunogenic peptides and polypeptides for protection against hiv infection


The present invention relates to an isolated immunogenic peptide chimera comprising a first peptide moiety comprising the amino acid sequence of seq id no: 1, or at least a contiguous 5 amino acid fragment thereof, a second peptide moiety comprising the amino acid sequence of seq id no: 2, or at least a contiguous 5 amino acid fragment thereof, and a linker joining the first and second peptide moieties, wherein the first peptide moiety is at the immunogenic peptide chimera's n-terminus and the second peptide moiety is at the immunogenic peptide chimera's c-terminus. Also disclosed is an immunogenic peptide including the amino acid sequence corresponding to seq id no: 6, or at least a contiguous 5 amino acid fragment thereof, having a length sufficient to form β-hairpin structure.
New York University
05/07/15
20150125474

Protein-polymer-drug conjugates


A polymeric scaffold useful for conjugating with a protein based recognition-molecule (pbrm) to form a pbrm-polymer-drug conjugate is described herein. The scaffold includes one or more terminal maleimido groups.
Asana Biosciences, Llc
05/07/15
20150122314

Optoelectronic device comprising porous scaffold material and perovskites


The invention provides an optoelectronic device comprising: (i) a porous dielectric scaffold material; and (ii) a semiconductor having a band gap of less than or equal to 3.0 ev, in contact with the scaffold material. Typically the semiconductor, which may be a perovskite, is disposed on the surface of the porous dielectric scaffold material, so that it is supported on the surfaces of pores within the scaffold.
Isis Innovation Limited
04/30/15
20150118308

Extracellular matrix-synthetic skin scaffold


The present invention provides a process or preparing an extracellular matrix composition which comprises: (a) mixing an aqueous solution of fibrinogen with a coagulating agent and a bulking agent and a foaming agent; (b) causing the mixture to foam and coagulate; (c) incubating the mixture obtained in step (b) with a cross-linking agent; and (d) washing the cross-linked composition obtained in step (c) to remove the cross-linking agent. Wherein the foaming agent consists of or comprises one or more surfactant agent(s) from the class of sugar-surfactants.
Smart Matrix Intellectual Property Limited
04/30/15
20150118197

Scaffold


The invention provides a method for producing an electrospun scaffold, comprising electrospinning a polymer or co-polymer onto a template comprising a conductive collector having a three dimensional pattern thereon, wherein said electrospun polymer or co-polymer preferentially deposits onto said three dimensional pattern.. .
University Of Sheffield
04/30/15
20150118188

Direct photopatterning of robust and diverse materials


The present invention relates to methods of metathesizing olefins using catalysts previously considered to be practically inactive. The present invention further relates to novel photosensitive compositions, their use as photoresists, and methods related to patterning polymer layers on substrates.
California Institute Of Technology
04/30/15
20150114696

Core substrate and manufacturing the same


Disclosed herein are a core substrate and a method for manufacturing the same. According to a preferred embodiment of the present invention, a core substrate includes: a porous scaffold formed with a void; an insulating material formed to fill a void of the porous scaffold; and an electronic device embedded into the porous scaffold and the insulating material and having external electrodes formed on both surfaces thereof..
Samsung Electro-mechanics Co., Ltd.
04/30/15
20150114691

Core substrate and manufacturing the same


Disclosed herein are a core substrate and a method for manufacturing the same. According to a preferred embodiment of the present invention, a core substrate includes: a porous scaffold formed with a void; an insulating material formed to fill a void of the porous scaffold; and an electronic device embedded into the porous scaffold and the insulating material and having internal electrodes exposed on both surfaces thereof..
Samsung Electro-mechanics Co., Ltd.
04/23/15
20150112422

Medical device for implantation into luminal structures incorporating corrugated structural elements


Expandable scaffolds or stents include circumferential elements having a corrugated pattern, which can include a plurality of linear or nonlinear segments. The corrugated pattern distributes stress more uniformly along the circumferential elements, improves radial strength of the scaffolds, reduces acute recoil after deployment, and reduces creep.
Orbusneich Medical, Inc.
04/23/15
20150112419

Laminous vascular constructs combining cell sheet engineering and electrospinning technologies


Vascular scaffolds and methods of fabricating the same are disclosed for tissue engineering of vascular constructs. By combining electrospun matrices with cell sheet technologies, vascular constructs with more mature cell layers can be obtained for reconstruction of blood vessels, heart valves and the like.
Wake Forest University Health Sciences
04/23/15
20150112244

Selectively polymerizable compositions and methods of use in vivo


Otologic materials and methods are provided. For example, a cell-adhesive, biodegradable hydrogel scaffold loaded with time-released drugs for repairing chronic tympanic membrane perforations is disclosed, methods of making same and administering same are provided.
The Administrators Of The Tulane Educational Fund
04/23/15
20150111764

Polymerized microarrays


Micropatterns of glycan-bearing brush polymers generated by the initiation of oligomerization of acrylate and methacrylate monomers from thiol-terminated surfaces. Chain lengths are controlled in situ by varying exposure time, and these multivalent glycan scaffolds detect glycan binding proteins at sub-micromolar concentrations..
New York University
04/23/15
20150110846

Biphasic osteochondral scaffold for reconstruction of articular cartilage


An osteochondral scaffold has a chondrogenic spiral scaffold in one end of an outer shell made of sintered microspheres, and an osteogenic spiral scaffold in the other end of the outer shell. Each spiral scaffold has nanofibers of a composition selected to promote attachment and proliferation of the desired types of cells.
The Trustees Of The Stevens Institute Of Technology
04/23/15
20150110753

Biomatrix scaffolds


The present invention provides biomatrix scaffolds, a tissue extract enriched for extracellular matrix components and bound growth factors, cytokines and hormones, and methods of making and using same.. .
The University Of North Carolina At Chapel Hill
04/23/15
20150110748

Bone grafts including osteogenic stem cells, and methods relating to the same


Bone grafts and constructs including stem cells are provided. Example bone grafts include osteogenic stem cells seeded on a scaffold of osteoconductive cortico-cancellous chips and/or osteoinductive demineralized bone.
Globus Medical, Inc.
04/23/15
20150110747

Bone grafts including osteogenic stem cells, and methods relating to the same


Bone grafts and constructs including stem cells are provided. Example bone grafts include osteogenic stem cells seeded on a scaffold of osteoconductive cortico-cancellous chips and/or osteoinductive demineralized bone.
04/23/15
20150108199

Tissue thickness compensator comprising tissue ingrowth features


In various embodiments, a compensator can be attachable to an anvil of a fastening instrument. The compensator can comprise a support layer configured to be attached to the anvil and a scaffold attached to the support layer.
Ethicon Endo-surgery, Inc.
04/16/15
20150105863

Fiber-reinforced hydrogel composites and methods of forming fiber-reinforced hydrogel composites


A fiber-reinforced hydrogel composite is provided. The composite includes a hydrogel and a fibrous component containing a plurality of fibers.
National University Of Singapore
04/16/15
20150105848

Graft systems having filling structures supported by scaffolds and methods for their use


Aneurysms are treated by filling at least one double-walled filling structure with a curable medium within the aneurysm. The filling structures may be delivered over balloon deployment mechanisms in order to shape and open tubular lumens therethrough.
Nellix, Inc.
04/16/15
20150105319

Durable haemostatic scaffold


A method for preparing a haemostatic and adhesive durable scaffold useful for promoting wound healing, and the scaffold so prepared, are provided. The scaffold made of fibrinogen and chitosan is produced by electrospinning techniques, resulting in a material with enhanced endurance, applicable in various medical purposes including surgery, tissue regeneration, burns, injuries, and the like.
04/16/15
20150104634

Synthesis of three-dimensional graphene foam: use as supercapacitors


The application disloses methods of fabricating three-dimensional (3d) graphene crystalline foam, based on mixing a carbon source with a skelet (scaffold) powder. In one embodiment heat and pressure are used to compact the carbon and a metal powder into a close packed structure.
National University Of Singapore
04/16/15
20150104469

Carriers for improved drug delivery


The invention provides carriers that enhance the absorption, half-life or bioavailability of therapeutic compounds. The carriers comprise targeting groups that bind the vitamin d binding protein (dbp), conjugation groups for coupling the targeting groups to the therapeutic compounds, and optionally scaffolding moieties..
Extend Biosciences, Inc.
04/16/15
20150104407

Protein-polymer-drug conjugates


A polymeric scaffold useful for conjugating with a protein based recognition-molecule (pbrm) to form a pbrm-polymer-drug conjugate is described herein. The scaffold includes one or more terminal maleimido groups.
Mersana Therapeutics, Inc.
04/16/15
20150101748

Flexible stent with hinged connectors


A composite implantable prosthesis including a scaffold with a plurality of axially spaced apart sections connected by one or more bridges, each bridge including one or more hinges, and methods of making the prosthesis. The material of the bridges may be generally distinct from the material of the scaffold..
C.r. Bard, Inc.
04/09/15
20150100121

Biomimmetic nanofiber scaffold for soft tissue and soft tissue-to-bone repair, augmentation and replacement


An implantable device is provided for soft-tissue or soft tissue-to-bone repair, fixation, augmentation, or replacement that includes a biomimetic and biodegradable nanofiber scaffold. Also provided is a fully synthetic implantable multiphased scaffold which includes, in a single continuous construct, a plurality of phases to mimic the natural anatomy of a tendon or ligament and their insertion sites.
The Trustees Of Columbia University In The City Of New York
04/09/15
20150099853

Novel biodegradable elastomeric scaffold for tissue engineering and light scattering fingerprinting methods for testing the same


The present invention is directed to a novel biocompatible polymer that may be used in tissue engineering. More specifically, the specification describes methods and compositions for making and using citric acid copolymers..
Northwestern University
04/09/15
20150098955

Cd40l-specific tn3-derived scaffolds and methods of use thereof


The present invention provides tenascin-3 fniii domain-based scaffolds that specifically bind to cd40l. The invention further provides engineered variants with increased affinity for the target.
Medlmmune, Llc
04/02/15
20150094808

Synthetic scaffolds and organ and tissue transplantation


A synthetic scaffold for replacing at least a portion of an airway includes an airway mold, one or more structural ribs on the airway mold, and a non-structural wall. Each of the one or more structural ribs is formed from a first material and the non-structural wall is formed from a second material.
Harvard Apparatus Regenerative Technology, Inc
04/02/15
20150093812

Bioartificial filtration organ


A bioartificial filtration organ can be produced from an organ scaffold by re-seeding the scaffold with endothelial cells or cell progenitors and with epithelial cells or cell progenitors in a negative pressure environment. The negative pressure encourages the re-seeding over a greater extent of the scaffold..
The General Hospital Corporation
04/02/15
20150093449

Method of using silicon substituted phosphates to improve healing of bone and soft tissue


A method of use of silicon substituted phosphates that improves bone and soft tissue growth resulting in better adhesion and fixation of implanted prosthetics, which may be used as part of a tissue engineering scaffold for ligament replacement and results in improved healing of healing of damaged bone and soft tissue ulcers. The silicon substituted phosphates of various chemical composition and granular sizes may be used in direct application or in combination with other materials, not previously claimed in prior art used to treat the various medical conditions described..
04/02/15
20150093428

3d in vitro bi-phasic cartilage-bone construct


A 3d in vitro bi-phasic cartilage-bone organoid includes a layer of an artificial cartilage tissue, and a layer of an artificial bone tissue comprising a structure-giving scaffold and a bone marrow structure. The layer of the artificial cartilage tissue contacts at least one surface of the layer of the artificial bone tissue..
Tissuse Gmbh
03/26/15
20150088241

Sheaths used with polymer scaffolds


A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. A sheath pair is placed over the crimped scaffold after crimping to reduce recoil of the crimped polymer scaffold and maintain scaffold-balloon engagement relied on to hold the scaffold to the balloon when the scaffold is being delivered to a target in a body.
Abbott Cardiovascular Systems Inc.
03/26/15
20150088240

Clip sheath for a polymer scaffold


A sheath is placed over a crimped scaffold to reduce recoil of the crimped polymer scaffold and maintain scaffold-balloon engagement relied on to hold the scaffold to the balloon when the scaffold is being delivered to a target in a body. The sheath has an opening spanning the length of the sheath.
Abbott Cardiovascular Systems Inc.
03/26/15
20150087062

System and electrospun biodegradable scaffold for bone repair


This invention relates a structure and system for growth factor incorporation which can improve the osteogenic differentiation of hmscs, for potential bone regeneration and bone growth applications or used alone for bone repair or growth applications. The system comprises a biodegradable polyester, a hydrophilic polymer, a growth factor and optionally a bioceramic..
03/26/15
20150086993

Microfluidic three-dimensional osteocyte network reconstructed with microbeads as scaffold


A bed of microbeads is used as a foundation for reconstructing a three-dimensional osteocyte network by culturing osteocytes within the bed. The osteocytes are cultured such that they form a network among the microbeads that is capable of simulating the osteocyte network of natural bone.
The Trustees Of The Stevens Institute Of Technology
03/26/15
20150086607

Fiber scaffolds for use creating implantable structures


A synthetic construct suitable for implantation into a biological organism that includes at least one polymer scaffold; wherein the at least one polymer scaffold includes at least one layer of polymer fibers that have been deposited by electrospinning; wherein the orientation of the fibers in the at least one polymer scaffold relative to one another is generally parallel, random, or both; and wherein the at least one polymer scaffold has been adapted to function as at least one of a substantially two-dimensional implantable structure and a substantially three-dimensional implantable tubular structure.. .
03/26/15
20150086602

Methods for coating bone allografts with periosteum-mimetic tissue engineering scaffolds


Methods of coating bone surfaces and coated bones comprising a coating comprising (a) a porous polysaccharide scaffold and/or a plurality of polysaccharide nanofibers; and (b) a polyelectrolyte multilayer composition, are disclosed. The methods of coating bone surfaces and the coated bones disclosed provide a biomimetic periosteum to compensate for periosteum lost in preparing bone grafts, and the coated bone grafts, including allografts, restore lost osteogenic and osteoinductive qualities and improve clinical outcomes..
Colorado State University Research Foundation
03/26/15
20150084438

Techniques for optimizing wireless power transmission


New wireless power transmission techniques are disclosed. In some aspects of the invention, an ambient wave or field is used as a scaffold for building new, superposed waveforms, using an additional, intermediate transmitter or resonator.
03/26/15
20150084232

Poly(ethylene glycol) cross-linking of soft materials to tailor viscoelastic properties for bioprinting


Extrudable hydrogel compositions for printing 3d objects, such as cell growth scaffolds, are provided. Also provided are methods for making the crosslinked hydrogel compositions and the printed objects and methods for culturing cells using the cell growth scaffolds.
Northwestern University
03/19/15
20150081035

Devices and methods for stenting an airway


An implantable device and method are disclosed for stenting an occlusion of an airway. The implantable device includes a cylindrical tube shaped proximal region, a flared distal region, and a non-bifurcated single lumen extending through the device.
Merit Medical Systems, Inc.
03/19/15
20150081033

Scaffold-free self-organizing 3d synthetic tissue and artificial bone complex for bone/cartilage regeneration


An improved method of treating an osteochondral defect is provided, which is a composite tissue for treating or preventing a disease, disorder, or condition associated with an osteochondral defect, comprising a three-dimensional synthetic tissue and an artificial bone, wherein the three-dimensional synthetic tissue is substantially made of a cell and an extracellular matrix derived from the cell, the extracellular matrix contains fibronectin, collagen i, collagen iii, and vitronectin, and the extracellular matrix is diffusedly distributed in the tissue.. .
03/19/15
20150081012

Mesh enclosed tissue constructs


A scaffold to form tissue membranes, comprising: at least one layer of mesh having a first side and a second side, the layer of mesh being either a woven wire metal mesh or a flat metal sheet that is acid-etched such that the layer of mesh includes a network of holes passing directly through the mesh from the first side to the second side; and at least one layer of cells at each side of the mesh enclosing the layer of mesh, such that the at least one layer of cells on the first side interacts with the at least one layer of cells on the second side through the network of holes to provide for structure integration.. .
The Regents Of The University Of California
03/19/15
20150081000

Braided scaffolds


A braided polymeric scaffold, made at least in part from a bioresorbable material is deployed on a catheter that uses a push-pull mechanism to deploy the scaffold. A drug coating is disposed on the scaffold.
Abbott Cardiovascular Systems Inc.
03/19/15
20150080788

Wound treatment apparatus and method


An apparatus and method for aspirating, irrigating and/or cleansing wounds is provided. The apparatus and method include one or more of the following: simultaneous aspiration and irrigation of the wound, supplying of thermal energy to fluid circulated through the wound; supplying physiologically active agents to the wound; a biodegradable scaffold in contact with the wound bed; and application of stress or flow stress to the wound bed..
Smith & Nephew Plc
03/19/15
20150080616

Polymeric nanofibrous composite membranes for energy efficient ethanol dehydration


Membranes are provided for energy efficient purification of alcohol by pervaporation. Such membranes include a nanofibrous scaffold in combination with a barrier layer.
The Research Foundation For The State University Of New York
03/19/15
20150079143

Three-dimensional scaffolds for tissue engineering made by processing complex extracts of natural extracellular matrices


Methods of making a biologically active three-dimensional scaffold capable of supporting growth and differentiation of a cell are described. Biologically active three-dimensional scaffold made by the methods of the invention and an engineered tissue made from the scaffolds are described.
Drexel University


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Scaffold topics: Nucleotide, Recombinant, Polynucleotide, Amino Acid, Biodegradable, Encapsulation, Surfactant, Enhancement, Monoclonal Antibody, Polypeptide, Immunogenic, Amino Acid Sequence, Monoclonal, Interleukin 2, Immune Disease

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