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Class Information
Number: 424/78.23
Name: Drug, bio-affecting and body treating compositions > Solid synthetic organic polymer as designated organic active ingredient (doai) > Aftertreated polymer (e.g., grafting, blocking, etc.) > Polymer derived from ethylenic monomers only > Heterocyclic monomer > Nitrogen heterocycle > Six-membered ring
Description: Subject matter wherein the nitrogen heterocycle is a six-membered ring; e.g., 1-acryloyl-4-methyl piperazine N-acryloyl morpholine, 2-methyl-5-vinyl pyridine, 4-vinyl quinoline, etc.










Patents under this class:

Patent Number Title Of Patent Date Issued
8173765 Polymers, uses and methods of manufacture thereof May. 8, 2012
7229973 pH-sensitive polymeric micelles for drug delivery Jun. 12, 2007
6692734 N,O-amidomalonate platinum complexes Feb. 17, 2004
6616941 Polymeric composition for solubilizing poorly water soluble drugs and process for the preparation thereof Sep. 9, 2003
6562357 Blackhead removing sheet and method for producing blackhead removing sheet May. 13, 2003
6534545 Unsaturated derivatives at the 4-position of 6-tert-butyl-1,1-dimethylindane and their use in human and veterinary medicine and cosmetics Mar. 18, 2003
6511949 Ophthalmic composition with regulated viscosity Jan. 28, 2003
6491898 Tooth coating composition Dec. 10, 2002
6054441 Oxypurine nucleosides and their congeners, and acyl derivatives thereof, for improvement of hematopoiesis Apr. 25, 2000
5895645 Opthalmic solution for artificial tears Apr. 20, 1999
5591426 Ophthalmic solution for artificial tears Jan. 7, 1997
5527524 Dense star polymer conjugates Jun. 18, 1996
5486358 Azlactone-functional polymer blends, articles produced therefrom and methods for preparing both Jan. 23, 1996
5358688 Antimicrobial quaternary ammonium group-containing polymers, compositions thereof, and monomers used to produce said polymers Oct. 25, 1994
5200471 Biomolecules covalently immobilized with a high bound specific biological activity and method of preparing same Apr. 6, 1993
5118499 Quinoline polymers, their chelates and process of preparation and use Jun. 2, 1992
5037643 Cosmetic composition Aug. 6, 1991
5037638 Fluoride release agent copolymer prepared using morpholinoethyl methacrylate hydrofluoride comonomer Aug. 6, 1991
4997643 Polymeric salt delivery systems Mar. 5, 1991
4938951 Potentiation of topical compositions wherein a uniform microdispersion of active agent is formed Jul. 3, 1990
4401650 Skin conditioning polymers containing alkoxylated nitrogen salts of sulfonic acid Aug. 30, 1983
4278660 Complex or salt of a platinum (II) compound and a nitrogen containing polymer Jul. 14, 1981
4228152 Polymers containing prostaglandin radicals, process for their preparation and use thereof Oct. 14, 1980
4223011 Therapeutic compositions containing polymers having polyunsaturated acid radicals Sep. 16, 1980
3997660 Soluble hydrophilic polymers and process for producing the same Dec. 14, 1976
3946035 Anti-inflammatory polymers, pharmaceutical compositions containing the same and process for producing said polymers Mar. 23, 1976











 
 
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