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Class Information
Number: 528/373
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > From sulfur-containing reactant
Description: Subject matter under Class 520, ... involving polymers derived from at least one sulfur-containing reactant or processes of polymerizing; polymerizable compositions containing as a reactant a sulfur-containing material or processes of preparing.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7619055 |
Linked arylamine polymers and electronic devices generated therefrom |
Nov. 17, 2009 |
| 7615599 |
Functionalized main chain polymers |
Nov. 10, 2009 |
| 7615607 |
Semiconductor polymers |
Nov. 10, 2009 |
| 7608679 |
Acene-thiophene copolymers |
Oct. 27, 2009 |
| 7598337 |
Mixed-sulfonation block copolymers |
Oct. 6, 2009 |
| 7595373 |
Sulfonated polyaryletherketone-polyethersulfone block copolymers |
Sep. 29, 2009 |
| 7585933 |
Dendritic polymer and electronic device element employing the polymer |
Sep. 8, 2009 |
| 7585983 |
Alkylenedioxythiophenes and poly(alkylenedioxythiophenes) containing mesogenic groups |
Sep. 8, 2009 |
| 7582683 |
Anion-conducting polymer, composition, and membrane |
Sep. 1, 2009 |
| 7579091 |
White electroluminescent polymeric material and preparation thereof |
Aug. 25, 2009 |
| 7572879 |
Fluorinated alkyl substituted-thieno[3,4-b]thiophene monomers and polymers therefrom |
Aug. 11, 2009 |
| 7572880 |
Process for substituted polythiophene polymers |
Aug. 11, 2009 |
| 7563861 |
Aromatic ring-containing polymer |
Jul. 21, 2009 |
| 7560525 |
Crystalline polyphosphonates and methods related thereto |
Jul. 14, 2009 |
| 7553908 |
Preformed compositions in shaped form comprising polymer blends |
Jun. 30, 2009 |
| 7553925 |
Thioether functional oligomeric polythiols and articles prepared therefrom |
Jun. 30, 2009 |
| 7547756 |
Benzimidazole-containing sulfonated polyethersulfones |
Jun. 16, 2009 |
| 7544764 |
Sulfonated polymer composition for forming fuel cell electrodes |
Jun. 9, 2009 |
| 7544765 |
Methods for producing thermoplastic fluoropolymers |
Jun. 9, 2009 |
| 7541425 |
Mono-, oligo- and poly(3-alkynylthiophenes) and their use as charge transport materials |
Jun. 2, 2009 |
| 7541424 |
Oligothiophene-arylene derivatives and organic thin film transistors using the same |
Jun. 2, 2009 |
| 7524564 |
Polymer blend and compositions and methods for using the same |
Apr. 28, 2009 |
| 7524916 |
Hybrid silica polymer, method for production thereof, and proton-conducting material |
Apr. 28, 2009 |
| 7517945 |
Polythiophenes and devices thereof |
Apr. 14, 2009 |
| 7510672 |
Formulation for ink-jet printing comprising semiconducting polymers |
Mar. 31, 2009 |
| 7504476 |
Poly(arylene sulfide) and production process thereof |
Mar. 17, 2009 |
| 7504461 |
Ion-conductive copolymers containing one or more ion-conducting oligomers |
Mar. 17, 2009 |
| 7491752 |
Photoactive materials |
Feb. 17, 2009 |
| 7491790 |
Sulfide-containing polythiols |
Feb. 17, 2009 |
| 7455793 |
Non-aqueous dispersions comprising electrically doped conductive polymers and colloid-forming polymeric acids |
Nov. 25, 2008 |
| 7456248 |
Polyarylethersulfone compositions exhibiting reduced yellowness and high light transmittance properties and articles made therefrom |
Nov. 25, 2008 |
| 7452961 |
Polymer film and polymer film device using same |
Nov. 18, 2008 |
| 7449542 |
Polymers |
Nov. 11, 2008 |
| 7442760 |
Electroactive polymers |
Oct. 28, 2008 |
| 7442758 |
Polymer compound for use in electrode material, electrode using the same and nonaqueous solution battery using the same |
Oct. 28, 2008 |
| 7442759 |
Water-soluble polythiophene polymers |
Oct. 28, 2008 |
| 7439275 |
Anion-conducting polymer, composition, and membrane |
Oct. 21, 2008 |
| 7432339 |
Inferred water analysis in polyphenylene sulfide production |
Oct. 7, 2008 |
| 7432340 |
Fluorinated alkyl substituted-thieno[3,4-]thiophene monomers and polymers therefrom |
Oct. 7, 2008 |
| 7425604 |
Preformed EMI/RFI shielding compositions in shaped form |
Sep. 16, 2008 |
| 7423110 |
Polysulfone compositions exhibiting very low color and high light transmittance properties and articles made therefrom |
Sep. 9, 2008 |
| 7417109 |
Polymers for delivering nitric oxide in vivo |
Aug. 26, 2008 |
| 7411034 |
Sulfide-containing polythiols |
Aug. 12, 2008 |
| 7402651 |
Macromolecular compounds with a core-shell structure |
Jul. 22, 2008 |
| 7399433 |
Process for preparing n-doping conjugated electroactive polymer using poly(3,4 difluorothiophene) |
Jul. 15, 2008 |
| 7396900 |
Thiourethane-based optical material |
Jul. 8, 2008 |
| 7396899 |
Chemical amplification type resist composition |
Jul. 8, 2008 |
| 7396897 |
N-.alpha.- and N-.epsilon.-lysine and ornithine compounds comprising a thiol function and cosmetic use thereof |
Jul. 8, 2008 |
| 7396895 |
Branched polyarylene ethers and processes for the preparation thereof |
Jul. 8, 2008 |
| 7378039 |
Aqueous or non-aqueous solution or dispersion of a polythiophene or thiophene copolymer |
May. 27, 2008 |
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