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Class Information
Number: 528/422
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Nitrogen-containing reactant
Description: Subject matter under Class 520, ... involving polymers derived from a nitrogen- containing reactant or process of polymerizing; polymerizable compositions containing as a reactant a nitrogen-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 |
| 7615603 |
Hole or electron injection polymers and prepolymers, hole or electron transport polymers and prepolymers, method for forming the same, and their application |
Nov. 10, 2009 |
| 7615607 |
Semiconductor polymers |
Nov. 10, 2009 |
| 7608680 |
Triarylamine polymer, process for producing the same, and use thereof |
Oct. 27, 2009 |
| 7608658 |
Amine-functionalized liquid polyisoprene |
Oct. 27, 2009 |
| 7604753 |
Electrostatic dissipative plastisols |
Oct. 20, 2009 |
| 7601280 |
Corrosion-responsive coating formulations for protection of metal surfaces |
Oct. 13, 2009 |
| 7601798 |
Methods of preparing polymers having terminal amine groups using protected amine salts |
Oct. 13, 2009 |
| 7579091 |
White electroluminescent polymeric material and preparation thereof |
Aug. 25, 2009 |
| 7569657 |
Methods of preparing polymers having terminal amine groups using protected amine salts |
Aug. 4, 2009 |
| 7563484 |
Permeable polyaniline articles for gas separation |
Jul. 21, 2009 |
| 7550038 |
Poly cross-linked phthalocyanine compound and near-infrared absorbing ink composition comprising the same |
Jun. 23, 2009 |
| 7550207 |
Blue-emitting polymer and organic electroluminescent device using the same |
Jun. 23, 2009 |
| 7550554 |
Aryl amine polymer, thin film transistor using the new aryl amine polymer, and method of manufacturing the thin film transistor |
Jun. 23, 2009 |
| 7534853 |
Rhodium and iridium complexes |
May. 19, 2009 |
| 7528220 |
Cyanate ester compound, flame-retardant resin composition, and cured product thereof |
May. 5, 2009 |
| 7524367 |
Poly cross linked phthalocyanine compound for solar cell and ink composition comprising the same |
Apr. 28, 2009 |
| 7524513 |
Biofunctional fibers |
Apr. 28, 2009 |
| 7517477 |
Polydiazaacenes and electronic devices generated therefrom |
Apr. 14, 2009 |
| 7517476 |
Polydiazaacenes |
Apr. 14, 2009 |
| 7511113 |
Oligomeric hydroxy arylether phthalonitiles and synthesis thereof |
Mar. 31, 2009 |
| 7510739 |
Assembled hematin, method for forming same and method for polymerizing aromatic monomers using same |
Mar. 31, 2009 |
| 7497975 |
Method for producing conductive polyaniline |
Mar. 3, 2009 |
| 7494720 |
9-aryl and bisaryl substituted polyfluorenes |
Feb. 24, 2009 |
| 7491408 |
Polymer, bioabsorbable material and film for preventing tissue fusion |
Feb. 17, 2009 |
| 7485740 |
Devices containing chiroptical switching materials and methods of making and using the same |
Feb. 3, 2009 |
| 7479535 |
Phosphorous-containing compounds with polymeric chains, and methods of making and using the same |
Jan. 20, 2009 |
| 7476765 |
Chemical synthesis of chiral conducting polymers |
Jan. 13, 2009 |
| 7468149 |
Process for preparation of conductive polymer dispersion |
Dec. 23, 2008 |
| 7465782 |
Method for making polybenzobisoxazole containing fiber |
Dec. 16, 2008 |
| 7465781 |
Method for making polybenzobisoxazole containing polymer |
Dec. 16, 2008 |
| 7455792 |
Organic conductive material and conductive varnish |
Nov. 25, 2008 |
| 7452959 |
Oligomeric hydroxy arylether phthalonitiles and synthesis thereof |
Nov. 18, 2008 |
| 7449494 |
Polymeric skin moisturizing compounds |
Nov. 11, 2008 |
| 7442328 |
Retardants on polymerization of aniline |
Oct. 28, 2008 |
| 7427260 |
Efficient methods for solid phase synthesis using trityl chloride resins |
Sep. 23, 2008 |
| 7427445 |
Compound capable of being used in organic layer of organic light emitting device |
Sep. 23, 2008 |
| 7417110 |
Biodegradable polyphosphoramidates for controlled release of bioactive substances |
Aug. 26, 2008 |
| 7417109 |
Polymers for delivering nitric oxide in vivo |
Aug. 26, 2008 |
| 7408020 |
Composition for LC alignment film using diamine having dendron side chain |
Aug. 5, 2008 |
| 7396897 |
N-.alpha.- and N-.epsilon.-lysine and ornithine compounds comprising a thiol function and cosmetic use thereof |
Jul. 8, 2008 |
| 7358327 |
Assembled hematin, method for forming same and method for polymerizing aromatic monomers using same |
Apr. 15, 2008 |
| 7354532 |
Compositions of electrically conductive polymers and non-polymeric fluorinated organic acids |
Apr. 8, 2008 |
| 7351788 |
Polymer containing substituted triphenylamine units |
Apr. 1, 2008 |
| 7351359 |
Method for producing conductive polyaniline and organic polymer composition |
Apr. 1, 2008 |
| 7348397 |
Supramolecular polymers |
Mar. 25, 2008 |
| 7345136 |
Water-resistant vegetable protein adhesive dispersion compositions |
Mar. 18, 2008 |
| 7344751 |
Assembled hematin, method for forming same and method for polymerizing aromatic monomers using same |
Mar. 18, 2008 |
| 7342077 |
Acrylic composition and a method of forming the same via free-radical polymerization |
Mar. 11, 2008 |
| 7332297 |
Enzymatic polymerization |
Feb. 19, 2008 |
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