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Class Information
Number: 525/409
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Mixing of two or more solid polymers; mixing of solid polymer or sicp with sicp or spfi; mixing of sicp with an ethylenic agent; mixing of solid polymer with a chemical treating or ethylenic agent; or processes of forming or reacting; or the resultant product of any of the above operations > Solid polymer is derived from 1,2-epoxy compound containing only one 1,2 epoxy group as sole reactant and wherein none of the reactants contains a plurality of methylol groups or derivatives thereof > Solid polymer derived only from 1,2-epoxy reactants containing only c, h, and o
Description: Subject matter wherein the solid polymer is derived from only 1,2-epoxy reactants which contain only carbon, hydrogen, and oxygen atoms (e.g., ethylene oxide-propylene oxide copolymer, ethylene oxide-glycidyl methacrylate copolymer, etc.).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7608663 |
Method of preparing propionic acid-terminated polymers |
Oct. 27, 2009 |
| 7553913 |
Random and non-random alkylene oxide polymer alloy compositions |
Jun. 30, 2009 |
| 7550542 |
Colorant compatible synthetic thickener for paint |
Jun. 23, 2009 |
| 7544747 |
Photoactive materials and related compounds, devices, and methods |
Jun. 9, 2009 |
| 7538162 |
Process for the production of polyoxyalkylene containing polyols from phenol condensation products |
May. 26, 2009 |
| 7442213 |
Methods of cleaning a situs with a cleaning composition comprising a polymer system |
Oct. 28, 2008 |
| 7432333 |
Powder coating of amino-urea or urethane catalyst and epoxy/hydroxy and/or siloxane resin |
Oct. 7, 2008 |
| 7423111 |
Reacting alkylene oxide with active hydrogen initiators to produce polyoxyalkylenes |
Sep. 9, 2008 |
| 7368169 |
Hydrazide compounds with angiogenic activity |
May. 6, 2008 |
| 7329709 |
Photoactive materials and related compounds, devices, and methods |
Feb. 12, 2008 |
| 7223477 |
Coating powders having enhanced flexability |
May. 29, 2007 |
| 7163985 |
Polymer systems and cleaning compositions comprising the same |
Jan. 16, 2007 |
| 7109258 |
Polymeric material with antistatic properties and method for obtaining it |
Sep. 19, 2006 |
| 6972317 |
Monohydric polyfluorooxetane polymer and radiation curable coatings containing a monofunctional polyfluorooxetane polymer |
Dec. 6, 2005 |
| 6908955 |
Oligomeric dispersant |
Jun. 21, 2005 |
| 6864327 |
Heterobifunctional poly(ethylene glycol) derivatives and methods for their preparation |
Mar. 8, 2005 |
| 6825273 |
Polymer composites containing alkylene oxide copolymers |
Nov. 30, 2004 |
| 6818587 |
Double-metal cyanide catalysts for preparing polyether polyols |
Nov. 16, 2004 |
| 6780813 |
Process for producing DMC catalysts |
Aug. 24, 2004 |
| 6765069 |
Plasma cross-linked hydrophilic coating |
Jul. 20, 2004 |
| 6750298 |
Surfactant copolymers based on methylidene malonate |
Jun. 15, 2004 |
| 6743756 |
Suspensions of particles in non-aqueous solvents |
Jun. 1, 2004 |
| 6730405 |
Polyisocyanate composition of low viscosity having a high functionality and preparation process |
May. 4, 2004 |
| 6610793 |
Modified poly(ethylene oxide), method of making same and articles using same |
Aug. 26, 2003 |
| 6586524 |
Cellular targeting poly(ethylene glycol)-grafted polymeric gene carrier |
Jul. 1, 2003 |
| 6579953 |
APPLICATION OF WATER-SOLUBLE OR WATER-DISPERSIBLE POLYMERIZATES WHICH CONTAIN POLY-ETHER AND WHICH ARE USED AS A COATING AGENT, A BINDING AGENT AND/OR AS A FILM-FORMING AUXILIARY AGENT IN PHAR |
Jun. 17, 2003 |
| 6545101 |
Star-branched polymer with dendrimer core |
Apr. 8, 2003 |
| 6512016 |
Compositions for defoaming aqueous compositions |
Jan. 28, 2003 |
| 6492461 |
Oligomeric dispersant |
Dec. 10, 2002 |
| 6492462 |
Side chain crystalline polymer as rheology modifier for crosslinked polymer |
Dec. 10, 2002 |
| 6462143 |
Gel-free process for making functionalized anionically polymerized polymers |
Oct. 8, 2002 |
| 6455639 |
Oxirane derivative and process for the preparation thereof |
Sep. 24, 2002 |
| 6448369 |
Heterobifunctional poly(ethylene glycol) derivatives and methods for their preparation |
Sep. 10, 2002 |
| 6437053 |
Method for producing thermoplastic synthetic moulding compounds |
Aug. 20, 2002 |
| 6376604 |
Method for the preparation of 1-benzotriazolylcarbonate esters of poly(ethylene glycol) |
Apr. 23, 2002 |
| 6365678 |
Process for the production of polyether block copolysulfones |
Apr. 2, 2002 |
| 6359108 |
Method for polymerizing cyclic ether |
Mar. 19, 2002 |
| 6316505 |
Pharmaceutical compositions comprising fluorinated co-polymers |
Nov. 13, 2001 |
| 6231965 |
Polycarbonate/polyolefin resin composition, process for producing the same, and moldings |
May. 15, 2001 |
| 6228953 |
Process for the preparation of carbamate functional polymers |
May. 8, 2001 |
| 6221947 |
Reinforced and flame-retarded thermoplastic resin composition and process for producing the same |
Apr. 24, 2001 |
| 6211304 |
Mordants for ink-jet receptors and the like |
Apr. 3, 2001 |
| 6133211 |
Block copolymers, their preparation and their use as lubricants |
Oct. 17, 2000 |
| 6130306 |
Moisture curable oxyalkylene polymer containing composition |
Oct. 10, 2000 |
| 6117948 |
Process for producing aliphatic amine derivative |
Sep. 12, 2000 |
| 6103850 |
Sealants made using low unsaturation polyoxyalkylene polyether polyols |
Aug. 15, 2000 |
| 6099759 |
2-adamantyl benzopyrans, the compositions and (co)polymer matrices containing them |
Aug. 8, 2000 |
| 6069210 |
Phosphate esters of polyoxyalkylene ether block copolymers and their dispersants |
May. 30, 2000 |
| 6054492 |
Fluorinated copolymeric pharmaceutical adjuncts |
Apr. 25, 2000 |
| 6051627 |
Phosphate esters of polyalkylene ether block copolymers and their use as dispersants |
Apr. 18, 2000 |
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