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Class Information
Number: 523/112
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Processes of preparing a desired or intentional composition of at least one nonreactant material and at least one solid polymer or specified intermediate condensation product, or product thereof > Nonmedicated composition specifically intended for contact with living animal tissue or process of preparing; other than apparel > Non-thrombogenic
Description: Subject matter wherein said composition has the effect of preventing the clotting of blood.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8552088 Cement for dental applications Oct. 8, 2013
8524798 Materials and apparatus for in-situ bone repair Sep. 3, 2013
8507629 Organic polymer containing two or more organic ring structures and a chain structure threading through the organic ring structures, and production method thereof Aug. 13, 2013
8501831 Polyisobutylene urethane, urea and urethane/urea copolymers and medical devices containing the same Aug. 6, 2013
8263681 Dental compositions with natural tooth fluorescence Sep. 11, 2012
8053490 Pre-treated acid-reactive fillers and their use in dental applications Nov. 8, 2011
8008365 Crosslinking of polyethylene for low wear using radiation and thermal treatments Aug. 30, 2011
8003709 Crosslinking of polyethylene for low wear using radiation and thermal treatments Aug. 23, 2011
7977403 Antiseptic containing silicone elastomers Jul. 12, 2011
7776940 Methods for reducing bond strengths, dental compositions, and the use thereof Aug. 17, 2010
7709556 Radiation and radiochemically sterilized absorbable devices with dose-controlled functional strength retention May. 4, 2010
7655706 Polymethylmethacrylate bone cement Feb. 2, 2010
7615582 One-pack type adhesive composition for dental use Nov. 10, 2009
7569621 Dyed polymethyl methacrylate bone cement and process for its production Aug. 4, 2009
7537782 Methods for governing bone growth May. 26, 2009
7015262 Hydrophilic coatings for medical implements Mar. 21, 2006
6867188 Use of a bioadhesive composition comprising a polyphenolic protein Mar. 15, 2005
6800670 Crosslinking of polyethylene for low wear using radiation and thermal treatments Oct. 5, 2004
6774157 Biocompatible medical devices with polyurethane surface Aug. 10, 2004
6645483 Lubricious coating Nov. 11, 2003
6630580 Silyl and Heparin compositions Oct. 7, 2003
6596024 Polymeric heart valve fabricated from polyurethane/polysiliconeurethane blends Jul. 22, 2003
6596699 Nucleic acid coating compositions and methods Jul. 22, 2003
6586493 Polysaccharide-based hydrogels and pre-gel blends for the same Jul. 1, 2003
6509104 Antithrombogenic polymer coating Jan. 21, 2003
6495657 Two dimensional polyamides prepared from unsaturated carboxylic acids and amines Dec. 17, 2002
6458867 Hydrophilic lubricant coatings for medical devices Oct. 1, 2002
6342591 Amphipathic coating for modulating cellular adhesion composition and methods Jan. 29, 2002
6323256 Biocompatible medical devices with polyurethane surface Nov. 27, 2001
6309660 Universal biocompatible coating platform for medical devices Oct. 30, 2001
6273875 Medical devices having improved antimicrobial/antithrombogenic properties Aug. 14, 2001
6251964 Biocompatible compositions Jun. 26, 2001
6231879 Biocompatible devices with foam scaffolds May. 15, 2001
6179817 Hybrid coating for medical devices Jan. 30, 2001
6160032 Biocompatible coating composition Dec. 12, 2000
6107416 Polymer coatings grafted with polyethylene oxide chains containing covalently bonded bio-active agents Aug. 22, 2000
6096798 Non-thrombogenic and anti-thrombogenic polymers Aug. 1, 2000
6054142 Biocompatible devices with foam scaffolds Apr. 25, 2000
6037387 Blood-compatible material of a supramolecular structure Mar. 14, 2000
5993890 Nonthrombogenic implant surfaces Nov. 30, 1999
5977252 Covalent modification of surfaces with polymers to increase biocompatibility Nov. 2, 1999
5955560 Chain extender for the synthesis of heparinizable, biocompatible polymers Sep. 21, 1999
5955588 Non-thrombogenic coating composition and methods for using same Sep. 21, 1999
5945457 Process for preparing biologically compatible polymers and their use in medical devices Aug. 31, 1999
5891506 Oxidative method for attachment of glycoproteins or glycopeptides to surfaces of medical devices Apr. 6, 1999
5891196 Method for actively binding heparin to crosslinked biological tissues Apr. 6, 1999
5877263 Process for preparing polymer coatings grafted with polyethylene oxide chains containing covalently bonded bio-active agents Mar. 2, 1999
5788979 Biodegradable coating with inhibitory properties for application to biocompatible materials Aug. 4, 1998
5762944 Antithrombotic resin, antithrombotic tube, antithrombotic film and antithrombotic coat Jun. 9, 1998
5760130 Aminosilane/carbodiimide coupling of DNA to glass substrate Jun. 2, 1998

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