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Class Information
Number: 526/281
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Polymers from only ethylenic monomers or processes of polymerizing, polymerizable compositions containing only ethylenic monomers as reactants or processes of preparing > From fused or bridged ring containing monomer > Bridged monomer
Description: Subject matter wherein the unsaturated monomer contains at least one bridged ring system.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7612008 |
Metathesis catalysts |
Nov. 3, 2009 |
| 7611821 |
Positive resist compositions and patterning process |
Nov. 3, 2009 |
| 7608671 |
Norbornene ring-opened polymer hydrogenated product and process for producing same |
Oct. 27, 2009 |
| 7604920 |
Positive resist composition, method of forming resist pattern, polymeric compound, and compound |
Oct. 20, 2009 |
| 7605217 |
High strength propylene-based elastomers and uses thereof |
Oct. 20, 2009 |
| 7592498 |
Metathesis catalysts |
Sep. 22, 2009 |
| 7575846 |
Resist polymer and resist composition |
Aug. 18, 2009 |
| 7569323 |
Resist protective coating material and patterning process |
Aug. 4, 2009 |
| 7563558 |
Negative resists based on acid-catalyzed elimination of polar molecules |
Jul. 21, 2009 |
| 7550546 |
Norbornene-based polymers, films, polarizing plates and liquid crystal display devices |
Jun. 23, 2009 |
| RE40728 |
Acid functional polymers based on benzocyclobutene |
Jun. 9, 2009 |
| 7538172 |
Dental materials polymerizable by photo-induced ring-opening metathesis polymerization of cyclic olefins |
May. 26, 2009 |
| 7534549 |
Photoresist polymer, and photoresist composition |
May. 19, 2009 |
| 7534548 |
Polymer for immersion lithography and photoresist composition |
May. 19, 2009 |
| 7524542 |
Negative C-plate type optical anisotropic film comprising poly cycloolefin and method for preparing the same |
Apr. 28, 2009 |
| 7524912 |
Preparation of linear ethylene-acrylate copolymers with palladium catalysts and free radical scavengers |
Apr. 28, 2009 |
| 7511106 |
Ethylene elastomer compositions |
Mar. 31, 2009 |
| 7507522 |
Photoresists comprising polymers derived from fluoroalcohol-substituted polycyclic monomers |
Mar. 24, 2009 |
| 7491483 |
Polymers, positive resist compositions and patterning process |
Feb. 17, 2009 |
| 7488567 |
Polymer, resist composition and patterning process |
Feb. 10, 2009 |
| 7482412 |
Process for manufacturing cycloolefin addition polymer |
Jan. 27, 2009 |
| 7476716 |
Method of manufacturing thermoplastic resin, crosslinked resin, and crosslinked resin composite material |
Jan. 13, 2009 |
| 7470499 |
Alicyclic unsaturated compound, polymer, chemically amplified resist composition and method for forming pattern using said composition |
Dec. 30, 2008 |
| 7468235 |
Barrier coating compositions containing fluorine and methods of forming photoresist patterns using such compositions |
Dec. 23, 2008 |
| 7468417 |
Method of preparing cyclic olefin copolymer having controlled gel contents |
Dec. 23, 2008 |
| 7465773 |
Polymerizable composition and formed article using the same |
Dec. 16, 2008 |
| 7449532 |
Cycloolefin copolymer obtained by ring-opening polymerization, use thereof, and process for producing retardation plate comprising the copolymer |
Nov. 11, 2008 |
| 7442752 |
Nobonene-ester based addition polymer and method for preparing the same |
Oct. 28, 2008 |
| 7423102 |
Star polymer |
Sep. 9, 2008 |
| 7422836 |
Dissolution rate modifiers for photoresist compositions |
Sep. 9, 2008 |
| 7419761 |
Photoresist monomer having spiro cyclic ketal group, polymer thereof and photoresist composition including the same |
Sep. 2, 2008 |
| 7408013 |
Low-polydispersity photoimageable polymers and photoresists and processes for microlithography |
Aug. 5, 2008 |
| 7399806 |
Synthesis of photoresist polymers |
Jul. 15, 2008 |
| 7393624 |
Negative resists based on acid-catalyzed elimination of polar molecules |
Jul. 1, 2008 |
| 7393907 |
Polar group-containing olefin copolymer, process for preparing the same, thermoplastic resin composition containing the copolymer, and uses thereof |
Jul. 1, 2008 |
| 7390864 |
Norbornene-based polymer, film, polarizing plate and liquid crystal display device |
Jun. 24, 2008 |
| 7368483 |
Porous composition of matter, and method of making same |
May. 6, 2008 |
| 7344820 |
Chemically amplified polymer having pendant group with dicyclohexyl and resist composition comprising the same |
Mar. 18, 2008 |
| 7341818 |
Norbornene-type monomers and polymers containing pendent lactone or sultone groups |
Mar. 11, 2008 |
| 7339014 |
(Meth)acrylate, raw material alcohol for the (meth)acrylate, method of producing the (meth)acrylate and the alcohol, polymer produced by polymerizing the (meth)acrylate, chemically amplified r |
Mar. 4, 2008 |
| 7335704 |
Functional norbornenes and polymeric derivatives and fabrication thereof |
Feb. 26, 2008 |
| 7335709 |
Polymerizate composition and a method for producing the same |
Feb. 26, 2008 |
| 7312285 |
Method for preparing norbornene based addition polymer containing ester or acetyl functional group |
Dec. 25, 2007 |
| 7300739 |
Negative resists based on a acid-catalyzed elimination of polar molecules |
Nov. 27, 2007 |
| 7291689 |
Thermally stable low dielectric norbornene polymers with improved solubility and adhesion property |
Nov. 6, 2007 |
| 7273915 |
Crosslinkable resin composition and resin formed body produced therefrom |
Sep. 25, 2007 |
| 7271230 |
Norbornene compounds with cross-linkable groups and their derivatives |
Sep. 18, 2007 |
| 7268196 |
Process for producing cycloolefin addition polymer |
Sep. 11, 2007 |
| 7264914 |
Fluorinated polymers having polycyclic groups with fused 4-membered carbocyclic rings, useful as photoresists, and processes for microlithography |
Sep. 4, 2007 |
| 7250475 |
Synthesis of photoresist polymers |
Jul. 31, 2007 |
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