GE Plastics Japan, Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 11109
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 894
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 6110
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2123
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 177

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5994442 Low-gloss thermoplastic resin compositionsSep 18, 92Nov 30, 99[C08J]
5489655 Thermosetting resin compositions with low shrinkageJul 26, 93Feb 06, 96[C08F]
5484875 Copolymeric polycarbonate production methodMay 19, 95Jan 16, 96[C08G]
5470938 Copolymeric polycarbonate compositions containing a sulfonic acid compoundFeb 02, 95Nov 28, 95[C08G]
5455302 Thermoplastic resin compositionsDec 07, 93Oct 03, 95[C08G]
5418315 Copolymeric polycarbonate production methodMar 14, 94May 23, 95[C08G]
5403878 Polycarbonate resin compositions for optical useMar 17, 93Apr 04, 95[C08K]
5401826 Method for the preparation, of copolymeric polycarbonatesDec 21, 93Mar 28, 95[C08G]
5397838 Polyphenylene ether resin compositionsOct 14, 92Mar 14, 95[C08L]
5395889 Low-gloss thermoplastic resin compositionsNov 08, 93Mar 07, 95[C08L, C08K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2002/0123,575 Resin composite materialAbandonedDec 27, 01Sep 05, 02[C08G]
5417907 Die plate for plastics extruderExpiredMar 26, 93May 23, 95[B29C]
5310821 Polyphenylene ether resin compositionsExpiredDec 11, 92May 10, 94[C08L]
5286813 Melt kneading polycarbonate with compound containing carbon to carbon double bondExpiredSep 18, 92Feb 15, 94[C08G]
5214083 Poly(phenylene sulfide) resin compositionsExpiredAug 15, 91May 25, 93[C08K]
5187242 Polycarbonate, polyestercarbonate resin compounds and preparing methods thereofExpiredDec 13, 90Feb 16, 93[C08G, C08L]
5185399 Polyphenylene ether type resin compositionExpiredOct 18, 89Feb 09, 93[C08L]
5179161 Aromatic polycarbonate resin compoundsExpiredDec 13, 90Jan 12, 93[C08L]
5135983 Composition containing a polyphenylene ether resin and polyamideExpiredDec 13, 89Aug 04, 92[C08L]
5112681 Method for treating a polyphenylene ether-polyamide material, and articles made by such a methodExpiredDec 13, 89May 12, 92[B32B]
5109065 Thermoplastic resin characterized by an improved heat resistanceExpiredAug 10, 89Apr 28, 92[C08L]
5104937 Resin composition with an excellent low-temperature impact resistance which contains polyphenylene ether and polyamideExpiredAug 24, 89Apr 14, 92[C08L]
5084496 Composition which contains a polyphenylene ether resin and a polyesterExpiredDec 13, 89Jan 28, 92[C08J, C08L, C08K]
5084512 Composition that contains a polyphenylene ether resin and a polyesterExpiredDec 13, 89Jan 28, 92[C08L]
5068286 Copolymers from nucleophilic olefin polymers and epoxytriazine-capped polyphenylene ethersExpiredFeb 27, 89Nov 26, 91[C05L]
5059646 Composition which contains a polyphenylene ether resin and polyamideExpiredDec 13, 89Oct 22, 91[C08L, C08K]

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