Match Document Document Title
9034361 Hydroswellable, segmented, aliphatic polyurethanes and polyurethane ureas  
Hydroswellable, absorbable and non-absorbable, aliphatic, segmented polyurethanes and polyurethane-urea capable of swelling in the biological environment with associated increase in volume of at...
9012415 Photo-crosslinked gellan gum-based hydrogels: preparation methods and uses thereof  
This invention refers to photo-crosslinked hydrogel materials based in gellan gum suitable for tissue engineering and regenerative medicine applications or as drug delivery systems. Formulations...
9000066 Multi-modal shape memory polymers  
The present disclosure relates to a multi-modal shape memory polymer material comprising a blend of at least one polymer component having a first molecular weight and at least a second polymer...
8975309 Vinyl alcohol co-polymer cryogels, vinyl alcohol co-polymers, and methods and products thereof  
A cryogel-forming vinyl alcohol co-polymer is operable to form a cryogel, i.e., a hydrogel formed by crytropic gelation, in an aqueous solution at a concentration of less than about 10% by weight,...
8968760 Attachment of a biomaterial to tissue  
A method for attaching an implant to tissue is disclosed. In embodiments, a method includes applying a sprayable material to tissue, the sprayable material possessing functional groups capable of...
8969430 Biocompatible ceramic-polymer hybrids  
A hydroxyapatite ceramic hybrid material includes a hydroxyapatite ceramic structure having pores therein and a biodegradable polymer included in the pores in the hydroxyapatite ceramic structure....
8956638 Biocompatible poly (amic acid) and method of preparation thereof  
A method is provided for the preparation of a poly(amic acid) in which ring opening polymerization is employed to react the monomers ethylenediaminetetraacetic dianhydride and paraphenylenediamine...
8957126 Dental compositions with calcium phosphorus releasing glass  
The present application provides dental compositions, and methods of making and using dental compositions that include a calcium and phosphorus releasing glass. Such dental compositions can be...
8921450 Dental materials based on dimer acid derivatives with ring opening polymerizable groups  
The invention relates to a radically polymerizable monomer of formula (I) wherein W1 and W2 in each case independently represent H or X—R—Y—PG, wherein at least one of W1 and W2 represents...
8920516 Graft prosthesis, material and methods  
A graft prostheses (11), materials and method for implanting, transplanting, replacing, or repairing a part of a patient. The graft prosthesis includes a purified, collagen-based matrix structure...
8916624 Dental compositions crosslinkable/polymerizable by cationic process  
Improvedly storage stable dental compositions useful for the preparation of dental prostheses and for dental restoration containing a uniquely pretreated dental filler material.
8912247 Hydrophilic/hydrophobic polymer networks based on poly(caprolactone fumarate), poly(ethylene glycol fumarate), and copolymers thereof  
Improved methods for preparing polyethylene glycol fumarate) are disclosed. Methods for chemically crosslinking or photocross-linking hydrophilic polyethylene glycol fumarate) with hydrophobic...
8901202 Biocompatible material and prosthetic device made thereof for the replacement, repair and regeneration of meniscus  
Herein described is a biocompatible material comprising a polymer matrix based on hyaluronic acid derivatives and poly-εCaprolactone, the process for preparing this material, a prosthetic device...
8889760 Photoactivatable crosslinker  
Described herein is a degradable linking agent of formula Photo1-LG-Photo2, wherein Photo1 and Photo2 independently represent at least one photoreactive group and LG represents a linking group...
8883876 Polymerizable dental material  
The subject matter of the invention is a radically polymerizable dental material comprising at least two components. A first component of the dental material contains the salt of a CH-acidic...
8877830 Stress relief for crosslinked polymers  
The invention provides methods for inducing reversible chain cleavage of polymer chains in a crosslinked polymeric material or during polymerization of a polymeric material. Reversible cleavage of...
8859706 Bioactive hydrogel  
The invention relates to a bioactive hydrogel as a hybrid material of heparin and star-branched polyethylene glycol with functionalized end groups, wherein the heparin is bound directly by...
8853297 Method and means for infiltrating enamel lesions  
The present invention refers to a method of infiltrating enamel for the prevention and/or treatment of carious lesions comprising (a) exposing an enamel area to a conditioner comprising...
8846845 Bioabsorbable and biocompatible polyurethanes and polyamides for medical devices  
Absorbable polyurethanes, polyamides and polyester urethanes prepared from at least one compound selected from: or the corresponding diamines or diisocyanates thereof, wherein each X independently...
8834845 Bioactive bone cement and method for its production  
A bioactive PMMA (polymethylmethacrylate) bone cement contains a powder component and a reactive monomer liquid, wherein the powder component and the reactive monomer liquid when mixed with one...
8835528 Adhesive composition  
The invention relates to a new biocompatible, biodegradable removable and repositionable adhesive composition, its preparation method and various uses thereof, including its use as surgical aid....
8835526 Polymers for intraocular lenses  
The present invention provides optic portions, intraocular lenses, and polymers for use in manufacturing optic portions and intraocular lenses. The optic portions include a polymer that comprises...
8829071 Medical device with degradation-retarding coating  
The present disclosure relates to implantable bioabsorbable medical devices having an amphiphilic coating for delaying the degradation of the device and methods of making such devices.
8829074 Bone cement system for bone augmentation  
A bone cement is provided that includes a solid component and a liquid component. The solid component and liquid component are mixed together to form the bone cement. After completion of the solid...
8829072 Biomaterial containing degradation stabilized polymer  
The invention provides a polymer based material comprising a water binding agent present in an amount sufficient to chemically and/or physically absorb and/or adsorb water to prevent degradation...
8815974 Dental adhesive composition  
[Problems] To provide a liquid dental adhesive composition which contains a phosphoric acid-type compound having a hydrogenphosphoric diester group as an acidic group-containing polymerizable...
8813753 Implantable obstructive sleep apnea sensor  
Systems and methods for detecting an obstructive sleep apnea event are disclosed herein. The systems and methods may use an electrical output generating ionic polymer metal composite sensor...
8815975 Cyanoacrylate tissue adhesive formulations with multipurpose rheology modifiers  
Absorbable and non-absorbable cyanoacrylate tissue adhesive/sealant formulations include at least one multipurpose carboxylic, acid-bearing C-succinylated polymeric rheology modifier capable of...
8815973 Cement products and methods of making and using the same  
Disclosed are cement products, methods of forming cement using the cement product, and methods of using the cement product in orthopedic and dental applications. Generally, the disclosed cement...
8808392 Graft prosthesis, materials and methods  
A graft prostheses (11), materials and method for implanting, transplanting, replacing, or repairing a part of a patient. The graft prosthesis includes a purified, collagen-based matrix structure...
8796354 Dental adhesive composition  
[Problems] A dental adhesive composition containing an acid group-containing polymerizable monomer, that can be used as a dental adhesive material or a primer. The dental adhesive composition has...
8790741 Primer composition for metal oxide ceramics  
A primer used for pre-treating the surfaces of a prosthetic, which exhibits a large adhering force at the time of adhering a prosthetic of metal oxide ceramics to an object to be joined by using...
8791172 Three-component bone cement  
A paste is provided from which bone cement can be formed, which is to the largest extent possible bubble-free and has a high impact strength. The paste includes (i) 15-50 weight percent of at...
8791171 Biodegradable coatings for implantable medical devices  
Biodegradable coatings for implantable medical devices are disclosed.
8785518 Curable zirconia adhesive compositions for dental restorations  
The present application relates to a polymerizable dental adhesive system formulated for effective and durable bonding of zirconia based materials and restorations to dental resins and dental...
8778374 Bone formation agent and method of production  
The invention relates to a bone formation agent of porous calcium phosphate having an isotropic sintered structure and, between the particles of the calcium phosphate, statistically distributed...
8779023 In situ formation of nanoparticles in resins  
Methods of forming antimicrobial polymeric materials comprising metallic nanoparticles are disclosed. Such methods generally comprise: combining a metal-containing material with a resin in situ;...
8772368 Bioabsorbable blend for temporary scaffolding of the blood vessel wall  
A bioabsorbable blend comprising poly(L-lactide) (PLLA) and a phosphorylcholine group-containing copolymer (PPCP) capable of enduring the mechanical strength of blood vessel walls and applicable...
8759414 Polymer composition having a high refractive index  
Described is the use of polymers with a high refractive index for ophthalmic products and a process for the production thereof.
8753555 Medical devices containing oriented films of poly-4-hydroxybutyrate and copolymers  
Continuous processing methods for making absorbable polymeric films with one or more of the following properties: high toughness, low modulus, high tensile strength, and thickness less than 10 mm,...
8748508 Method of forming and the resulting membrane composition for surgical site preservation  
A method of forming and the resulting membrane composition for securement to a patient's bone or tissue to reduce the formation of tissue adhesions following a surgical procedure comprises a first...
8741982 Bioactive bone cement and method for the production thereof  
A bioactive and osteoconductive bone cement is produced from polyacrylates or polymethylacrylates by addition of small amounts of polymerizable monomers containing anionic groups which cause the...
8735464 Radically curable urethane dimethacrylates and compositions thereof for tougher dental prosthetics  
A radically curable polyurethane composite for dental restorations, including provisional restorations, includes polyurethane dimethacrylate prepolymers that have at least one flexible unit within...
8735463 Self-healing dental composites and related methods  
Dental restorative composites having self-healing capabilities to repair discontinuities in the composite are provided. Dental restorative composites according to the present invention include a...
8729150 Polymeric materials  
Granules or pellets comprising polymeric materials such as polyaryletherketones and ceramic materials may be prepared and used to make a variety of different parts of components for use in medical...
8721844 Dental composite curing system, apparatus, and method  
Dental curing systems, apparatuses, and methods may include a light source, a perforated plate, and a dental composite. The perforated plate may be positioned between the light source and the...
8722759 Fillers and composite materials with zirconia and silica nanoparticles  
Fillers containing silica-zirconia nanoclusters are disclosed. The fillers may be prepared by mixing a sol of silica nanoparticles with a sol of preformed, crystalline nanozirconia particles. The...
8716363 Biodegradable putty compositions and implant devices, methods, and kits relating to the same  
Disclosed are phospholipid based compositions and implant devices, as well as methods and kits that include such compositions or components thereof. In particular, the present compositions include...
8710115 Filler containing composition and process for production and use thereof  
The invention relates to a composition comprising an ethylenically unsaturated acidic compound, water, a functionalized silane, an initiator, optionally comprising a sensitising agent, a...
8697113 Coating comprising a terpolymer comprising caprolactone and glycolide  
The present invention provides a coating comprising a reservoir layer comprising a terpolymer comprising caprolactone and glycolide and a primer layer comprising an amorphous polymer on an...