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Browse by Category: Main > Health & Medicine
Class Information
Number: 424/78.35
Name: Drug, bio-affecting and body treating compositions > Solid synthetic organic polymer as designated organic active ingredient (doai) > Polymer from ethylenic monomers only > Nitrogen or sulfur containing monomer
Description: Subject matter wherein the polymer derived from ethylenic monomers only is derived from a monomer containing either a nitrogen or sulfur atom; e.g., ethyl-alpha-cyan-oacrylate, acrylamide, p-styrenesulfonic acid, etc.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8541013 Temperature and pH sensitive copolymers Sep. 24, 2013
8529938 Combinations of viscoelastics for use during surgery Sep. 10, 2013
8491881 Conformable solvent-based bandage and coating material Jul. 23, 2013
8449871 Composition comprising novel polyurethanes and cosmetic treatment process May. 28, 2013
8420067 Targeted polylysine dendrimer therapeutic agent Apr. 16, 2013
8404784 Manufacturing process of making polymeric amine salts Mar. 26, 2013
8404224 Cationic betaine precursors to zwitterionic betaines having controlled biological properties Mar. 26, 2013
8394393 System and method for the release of nitric oxide using nanoscale media Mar. 12, 2013
8349309 Polymeric coupling agents and pharmaceutically-active polymers made therefrom Jan. 8, 2013
8337881 Cyanoacrylate monomer formulation containing diiodomethyl-p-tolylsulfone Dec. 25, 2012
8323632 Multi-arm polypeptide-poly(ethylene glycol) block copolymers as drug delivery vehicles Dec. 4, 2012
8323633 Antiviral method Dec. 4, 2012
8268301 Cationic betaine precursors to zwitterionic betaines having controlled biological properties Sep. 18, 2012
8216561 Polyacrylamide hydrogel for the treatment of incontinence and vesicouretal reflex Jul. 10, 2012
8202962 Integrated steam heating in polyester production process Jun. 19, 2012
8197856 Kit for promoting hair growth Jun. 12, 2012
8197847 Process for making polymers and supports comprising pendant sugar side groups Jun. 12, 2012
8198397 Integrated steam heating in polyester production process Jun. 12, 2012
8192485 Reversible hydrogel systems and methods therefor Jun. 5, 2012
8187634 Process for the preparation of sevelamer hydrochloride and formulation thereof May. 29, 2012
8178079 Ethylene copolymers, compositions containing said copolymers and treatment method May. 15, 2012
8142804 Pest control sheet Mar. 27, 2012
8093343 Nitric oxide-releasing diazeniumdiolated compounds Jan. 10, 2012
7968664 Nitric oxide-releasing diazeniumdiolated acrylonitrile-based polymers, and compositions, medical devices, and uses thereof Jun. 28, 2011
7968113 Liquid bandages Jun. 28, 2011
7964182 Pharmaceutical compositions comprising phosphate-binding polymer Jun. 21, 2011
RE42377 Composition for creating vascular occlusions May. 17, 2011
7862800 Radiopaque cyanoacrylate compositions Jan. 4, 2011
7846425 Process for the preparation of sevelamer hydrochloride and formulation thereof Dec. 7, 2010
7820734 Antimicrobial lubricious coating Oct. 26, 2010
7820194 Combinations of viscoelastics for use during surgery Oct. 26, 2010
7780958 Polyacrylamide hydrogel for the treatment of incontinence and vesicouretal reflux Aug. 24, 2010
7659079 Transmissible spongiform encephalopathy test reagents and methods Feb. 9, 2010
7659076 Binding of pathological forms of prion proteins Feb. 9, 2010
7645419 Killing microorganisms Jan. 12, 2010
7638524 Combination therapy for treating hypercholesterolemia Dec. 29, 2009
7572461 Borer-resistant wood, wood products, and wooden structures and methods Aug. 11, 2009
7547433 Liquid formulations for the prevention and treatment of mucosal diseases and disorders Jun. 16, 2009
7544348 Liquid formulations for the prevention and treatment of mucosal diseases and disorders Jun. 9, 2009
7341716 Occlusive composition Mar. 11, 2008
7323507 Stable dispersion concentrate consisting of a copolymer of acryloyldimethyltauric acid and cyclic carboxamide and an oil, emulsifier, or oil/emulsifier phase for cosmetic, pharmaceutical and Jan. 29, 2008
7316816 Temperature and pH sensitive copolymers Jan. 8, 2008
7261880 Methods of treating Syndrome X with aliphatic polyamines Aug. 28, 2007
7238761 Multifunctional biocompatible hydrophilic gel and the method of gel manufacture Jul. 3, 2007
7229613 Method for lowering serum glucose Jun. 12, 2007
7198800 Compositions and methods Apr. 3, 2007
7186419 Polyacrylamide hydrogel for arthritis Mar. 6, 2007
7172755 Methods for making functionalized polymers Feb. 6, 2007
7144573 Latent reactive blood compatible agents Dec. 5, 2006
7125547 Poly(diallylamine)-based bile acid sequestrants Oct. 24, 2006

1 2 3 4










 
 
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