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Class Information
Number: 527/315
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > From carbohydrate or derivative as a reactant > Ethylenically unsaturated reactant > With heterocyclic reactant other than carbohydrate
Description: Subject matter wherein there is a heterocyclic reactant in addition to the ethylenically unsaturated reactant and wherein the heterocyclic reactant is a noncarbohydrate containing material.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7182884 |
Bio-liquid crystal polymer and shaped material using same |
Feb. 27, 2007 |
| 6372813 |
Methods and compositions for attachment of biomolecules to solid supports, hydrogels, and hydrogel arrays |
Apr. 16, 2002 |
| 6342541 |
Machinable positive image model material for shape deposition manufacturing |
Jan. 29, 2002 |
| 6316505 |
Pharmaceutical compositions comprising fluorinated co-polymers |
Nov. 13, 2001 |
| 6303670 |
Cellulose based coating composition curable with ultraviolet ray |
Oct. 16, 2001 |
| 6255385 |
Polyhydroxy polymers substituted with styryl ether groups and gels and surfaces prepared from them |
Jul. 3, 2001 |
| 6201070 |
Method for enhancing the toughness of cycloaliphatic epoxide-based coatings |
Mar. 13, 2001 |
| 6054492 |
Fluorinated copolymeric pharmaceutical adjuncts |
Apr. 25, 2000 |
| 5932539 |
Biodegradable polymer matrix for tissue repair |
Aug. 3, 1999 |
| 5914381 |
Degradable polymer and preparation process of the same |
Jun. 22, 1999 |
| 5886124 |
Liquid-absorbent polymer and gelatinoid product |
Mar. 23, 1999 |
| 5817728 |
Preparation of degradable copolymers |
Oct. 6, 1998 |
| 5780568 |
Starch derivatives grafted with aliphatic polyester, procedure for their production and their use |
Jul. 14, 1998 |
| 5763557 |
Grafting of a polymer onto cellophane by ultrasonic induced free radical polymerization |
Jun. 9, 1998 |
| 5763504 |
Photcurable glycosaminoglycan derivatives, crosslinked glycosaminoglycans and method of production thereof |
Jun. 9, 1998 |
| 5760154 |
Graft copolymers of unsaturated monomers and polyhydroxy compounds, a process for their production and their use |
Jun. 2, 1998 |
| 5583193 |
Polysaccharide graft-polymers and the use in papermaking thereof |
Dec. 10, 1996 |
| 5525414 |
Method and materials for coating synthetic textile compositions |
Jun. 11, 1996 |
| 5462976 |
Photocurable glycosaminoglycan derivatives, crosslinked glycosaminoglycans and method of production thereof |
Oct. 31, 1995 |
| 5433876 |
Ion-conductive polymer and electrolyte additives |
Jul. 18, 1995 |
| 5416181 |
Reinforced films made from water soluble polymers |
May. 16, 1995 |
| 5319048 |
Non-caloric bulking agents for food for replacement of sugar or starch |
Jun. 7, 1994 |
| 5274028 |
Polyvinyl pyrrolidone-grafted coatings on preformed polymers |
Dec. 28, 1993 |
| 5219971 |
Process for the preparation of fine-particle, water-swellable polysaccharide graft copolymers |
Jun. 15, 1993 |
| 5183872 |
Process for the peparation of finely divided, water-swellable polysaccharide graft polymers |
Feb. 2, 1993 |
| 5180800 |
Process for the preparation of finely divided, water-swellable polysaccharide graft polymers |
Jan. 19, 1993 |
| 5130395 |
Salt stable starch graft polymers |
Jul. 14, 1992 |
| 5130394 |
Starch graft polymers |
Jul. 14, 1992 |
| 5098977 |
Methods and compositions for providing articles having improved biocompatability characteristics |
Mar. 24, 1992 |
| H1032 |
Process for manufacturing starch-based compositions |
Mar. 3, 1992 |
| 5086144 |
Acid-functional polymers derived from cellulose acetate butyrate unsaturated alcohol copolymers and coatings prepared from same |
Feb. 4, 1992 |
| 5075401 |
Method of making graft copolymers |
Dec. 24, 1991 |
| 5049634 |
Derivatized and/or crosslinked products from acetal- and aldehyde-containing polysaccharide graft polymers |
Sep. 17, 1991 |
| 5037930 |
Heterocyclic quaternized nitrogen-containing cellulosic graft polymers |
Aug. 6, 1991 |
| 5017670 |
Methods and compositions for providing articles having improved biocompatibility characteristics |
May. 21, 1991 |
| 5003022 |
Starch graft polymers |
Mar. 26, 1991 |
| 4898921 |
Conducting polymer films, method of manufacture and applications therefor |
Feb. 6, 1990 |
| 4859758 |
Acid-functional polymers derived from cellulose ester-unsaturated alcohol copolymers, which are reacted with cyclic anhydrides |
Aug. 22, 1989 |
| 4845162 |
Curable phenolic and polyamide blends |
Jul. 4, 1989 |
| 4831097 |
Heterocyclic containing cellulosic graft polymers |
May. 16, 1989 |
| 4816540 |
Cationic graft-copolymer |
Mar. 28, 1989 |
| 4668510 |
Iodophor composition |
May. 26, 1987 |
| 4663163 |
Modified polysaccharide supports |
May. 5, 1987 |
| 4618664 |
Pullulan copolymer |
Oct. 21, 1986 |
| 4614784 |
Homogeneous molecular composites, process for their production and articles made therefrom |
Sep. 30, 1986 |
| 4605721 |
Novel graft copolymers and process for the preparation thereof |
Aug. 12, 1986 |
| 4501871 |
Process for the production of anhydride-group- or carboxyl-group-containing graft copolymers of polysaccharide esters |
Feb. 26, 1985 |
| 4447562 |
Amino-polysaccharides and copolymers thereof for contact lenses and ophthalmic compositions |
May. 8, 1984 |
| 4417025 |
Resin composition emulsion |
Nov. 22, 1983 |
| 4415703 |
Aqueous dispersion of a cellulose derivative |
Nov. 15, 1983 |
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