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Class Information
Number: 528/392
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Polymer of an ethylenically unsaturated reactant with a saturated reactant
Description: Subject matter under Class 520, ... involving polymers derived from at least one ethylenically unsaturated reactant and at least one non-ethylenically unsaturated reactant or processes of polymerization; polymerizable compositions containing at least one ethylenically unsaturated reactant and at least one nonethylenically unsaturated reactant or processes of preparing.


Sub-classes under this class:

Class Number Class Name Patents
528/393 At least one reactant contains a three-membered heterocyclic ring having two carbon and one oxygen atoms, e.g., oxirane, etc. 142


Patents under this class:
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Patent Number Title Of Patent Date Issued
7601793 Polyurethane composition and molded article thereof Oct. 13, 2009
7585932 Polymer compositions and processes for making and using same Sep. 8, 2009
7537839 Adhesive compositions free of metallic catalyst May. 26, 2009
7514528 Biomass based Michael addition compositions Apr. 7, 2009
7491758 Pressure-sensitive adhesive composition, pressure-sensitive adhesive sheet and surface protecting film Feb. 17, 2009
7479510 Compositions and methods for use in three dimensional model printing Jan. 20, 2009
7449440 Nonionic associative thickener containing vinyl addition polymer backbone Nov. 11, 2008
7414097 Curing epoxy resin with aliphatic diamine-styrene product and carboxyl- and hydroxyl-containing accelerator Aug. 19, 2008
7396902 Epoxy resin curing agent of aliphatic diamine/styrene addition product Jul. 8, 2008
7390430 Curable liquid compositions containing bisoxazoline Jun. 24, 2008
7319132 Polymer compounds containing oxetane and maleimide functionality Jan. 15, 2008
7309757 Polymers for the delivery of bioactive agents and methods of their preparation Dec. 18, 2007
7288609 Coatings for drug delivery devices based on poly (orthoesters) Oct. 30, 2007
7285600 Reagents for heat activated polymer crosslinking Oct. 23, 2007
7271227 Adhesive compositions free of metallic catalyst Sep. 18, 2007
7223829 Polyketone solution May. 29, 2007
7211633 Polyester process using a pipe reactor May. 1, 2007
7208122 Emissive polymers and devices incorporating these polymers Apr. 24, 2007
7141642 Process for producing polymerizable polybranched polyester Nov. 28, 2006
7135542 Bidentate ligands for the carbonylation of unsaturated compounds Nov. 14, 2006
7109289 Modified polyoxyalkylene polyamine Sep. 19, 2006
7084186 Crosslinkable resin compositions Aug. 1, 2006
7048925 Acid-sensitive polyacetals and methods May. 23, 2006
7045589 Bioerodible poly(ortho esters) from dioxane-based di(ketene acetals), and block copolymers containing them May. 16, 2006
7034094 Process for preparing fluorine-containing polymer Apr. 25, 2006
7019107 Method for the production of poly(3-hydroxyalkanoates) in the presence of a nucleophile Mar. 28, 2006
7015303 Polyketone solution Mar. 21, 2006
6986902 Polyanionic polymers which enhance fusogenicity Jan. 17, 2006
6956018 Polyoxyalkylene monoalkyl ether, process for producing the same, polymerizable polyoxyalkylene monoalkyl ether derivative, polymer of said derivative and dispersant comprising said polymer Oct. 18, 2005
6953540 Continuous process for the preparation of encapsulated cyclopropenes Oct. 11, 2005
6936355 Organic photoluminescent polymers with improved stability Aug. 30, 2005
6933361 Thermally re-mendable cross-linked polymers Aug. 23, 2005
6916481 Active-substance vector multiparticulate system, production and use thereof Jul. 12, 2005
6878374 Biodegradable polyacetals Apr. 12, 2005
6852662 Catalyst systems based on transition metal complexes for carbon monoxide copolymerization in an aqueous medium Feb. 8, 2005
6818702 Thermosetting resin composition and flexible circuit overcoating material comprising the same Nov. 16, 2004
6818728 Polyketone fiber and process for producing the same Nov. 16, 2004
6812265 Liquid composition polymerizable into organic glasses having good optical and physico-mechanical properties Nov. 2, 2004
6800719 Phosphole and dishosphole ligands for catalysis Oct. 5, 2004
6790925 In-situ preparation of polyaspartic ester mixtures Sep. 14, 2004
6780928 Polyoxyalkylene monoalkyl ether, process for producing the same, polymerizable polyoxyalkylene monoalkyl ether derivative, polymer of said derivative and dispersant comprising said polymer Aug. 24, 2004
6777526 OPTICALLY ACTIVE MALEIMIDE DERIVATIVES, OPTICALLY ACTIVE POLYMALEIMIDE DERIVATIVES, PRODUCTION METHOD THEREOF, SEPARATING AGENT USING THE SAME DERIVATIVE, AND METHOD FOR SEPARATING OPTICALLY A Aug. 17, 2004
6770725 Bioactive surface modifiers for polymers and articles made therefrom Aug. 3, 2004
6740633 Polyelectrolyte complexes and a method for production thereof May. 25, 2004
6703523 Zwitterionic polyetherpolyamines and process for their production Mar. 9, 2004
6696540 Episulfide compound, method for producing the same and optical product comprising the same Feb. 24, 2004
6677279 Use of carbon monoxide containing polymers as, adhesive additives, and fluids Jan. 13, 2004
6670443 Method for the production of olefin/carbon monoxide copolymers Dec. 30, 2003
6667386 Water-soluble transition metal complexes Dec. 23, 2003
6573412 Chain-coupled polymeric alkoxide compounds having controlled viscosity Jun. 3, 2003

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