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Class Information
Number: 514/772.2
Name: Drug, bio-affecting and body treating compositions > Designated organic nonactive ingredient containing other than hydrocarbon > Aftertreated solid synthetic organic polymer (e.g., grafting, blocking, etc.) > Polyvinyl alcohol
Description: Subject matter wherein the solid polymer is polyvinyl alcohol, e.g., obtained from the hydrolysis of polyvinyl acetate or copolymers thereof, etc.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8703196 Pharmaceutical compositions of dispersions of amorphous drugs mixed with polymers Apr. 22, 2014
8658204 Transpulmonary liposome for controlling drug arrival Feb. 25, 2014
8580853 Analgesic composition and method of making the same Nov. 12, 2013
8524368 Charge-dynamic polymers and delivery of anionic compounds Sep. 3, 2013
8414927 Cross-linked polymer particles Apr. 9, 2013
8414905 Film coating compositions based on polyvinyl alcohol-polyether graft copolymer/polyvinyl alcohol combinations with an improved moisture barrier effect Apr. 9, 2013
8362091 Foamable vehicle and pharmaceutical compositions thereof Jan. 29, 2013
8202548 Chlorine dioxide gel and associated methods Jun. 19, 2012
8163298 Aqueous gel having an alpha-hydroxy acid and suspended particulates Apr. 24, 2012
8097277 Charge-dynamic polymers and delivery of anionic compounds Jan. 17, 2012
8088417 Chlorine dioxide gel and associated methods Jan. 3, 2012
8071076 Oral lubricating and stain retarding compositions Dec. 6, 2011
8008355 Endosomolytic poly(vinyl ether) polymers Aug. 30, 2011
7883720 Charge-dynamic polymers and delivery of anionic compounds Feb. 8, 2011
RE41279 Acidic aqueous chlorite teat dip with improved visual indicator stability, extended shelf life, sanitizing capacity and tissue protection Apr. 27, 2010
7704518 Foamable vehicle and pharmaceutical compositions thereof Apr. 27, 2010
7655702 Foaming emulsions and foaming compositions containing a polymer comprising water-soluble units and units with an LCST, especially for cosmetic uses Feb. 2, 2010
7619009 Systems and methods for controlling and forming polymer gels Nov. 17, 2009
7612115 Aqueous pharmaceutical compositions Nov. 3, 2009
7560493 Cosmetic and/or dermatological composition containing at least one oxidation-sensitive hydrophilic active principle and at least one N-vinylimidazole polymer or copolymer Jul. 14, 2009
7550444 Composition and method for preparing biocompatible surfaces Jun. 23, 2009
7485670 Systems and methods for controlling and forming polymer gels Feb. 3, 2009
7465440 Process for preparing water-soluble or water-dispersible polyether-containing polymers and the use thereof as coating agents, binders and/or film-forming excipients in pharmaceutical dosage fo Dec. 16, 2008
7429619 Polyacrylic film forming compositions Sep. 30, 2008
7423028 Injectable pharmaceutical compositions comprising sodium diclofenac and .beta.-cyclodextrin Sep. 9, 2008
7332230 Multilayer preparation in film form, consisting of hydrophilic polymers, for the rapid release of active ingredients Feb. 19, 2008
7323194 Hydrophilic antimicrobial composition for an air conditioner evaporator of a vehicle Jan. 29, 2008
7229647 Chlorine dioxide gel and associated methods Jun. 12, 2007
7115586 Non-inclusion cyclodextrin complexes Oct. 3, 2006
7109255 Bioresorbable hydrogel compositions for implantable prostheses Sep. 19, 2006
7105180 Stable galenic preparations comprising a benzimidazole and method for the production thereof Sep. 12, 2006
7101840 Polymeric drug formulations Sep. 5, 2006
7084132 Artemisinins with improved stability and bioavailability for therapeutic drug development and application Aug. 1, 2006
7022740 Lubricious ophthalmic solutions Apr. 4, 2006
6951846 Artemisinins with improved stability and bioavailability for therapeutic drug development and application Oct. 4, 2005
6946499 Bioresorbable hydrogel compositions for implantable prostheses Sep. 20, 2005
6899896 Hydrogel-driven layered drug dosage form May. 31, 2005
6858216 Cosmetic agent containing 2-furanone derivatives Feb. 22, 2005
6828334 Fenofibrate-cyclodextrin inclusion complexes and their pharmaceutical composition Dec. 7, 2004
6818247 Ethylene vinyl alcohol-dimethyl acetamide composition and a method of coating a stent Nov. 16, 2004
6800663 Crosslinked hydrogel copolymers Oct. 5, 2004
6761903 Clear oil-containing pharmaceutical compositions containing a therapeutic agent Jul. 13, 2004
6749869 Acidic aqueous chlorite teat dip providing shelf life, sanitizing capacity and tissue protection Jun. 15, 2004
6730327 Polymer blends that swell in an acidic environment and deswell in a basic environment May. 4, 2004
6703011 Application of film forming technology to fragrance control release systems; and resultant fragrance control release systems Mar. 9, 2004
6699510 Acidic aqueous chlorite teat dip with improved visual indicator stability, extended shelf life, sanitizing capacity and tissue protection Mar. 2, 2004
6676971 Embolic compositions Jan. 13, 2004
6660382 Process for manufacturing coated granules with masked taste and immediate release of the active principle Dec. 9, 2003
6660827 Bioresorbable hydrogel compositions for implantable prostheses Dec. 9, 2003
6652883 Tissue bulking and coating compositions Nov. 25, 2003

1 2 3 4










 
 
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