TOYO KASEI KOGYO COMPANY LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 3113
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1124
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 177
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1101

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7560157 Adhesive composition and glass plate with thermoplastic elastomer moldingFeb 28, 05Jul 14, 09[B32B]
5349022 Manufacture of the emulsion of synthetic resin compositesMar 06, 92Sep 20, 94[C08L, C08K]
5346927 Blowing agents of the tetrazoles and their derivativesSep 08, 92Sep 13, 94[C08J]
5135984 Modified chlorinated polyolefin compositesApr 29, 91Aug 04, 92[C08F, C08L]
5130373 Coating resin composites for the use of polyolefin resinsMay 13, 91Jul 14, 92[C08L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2007/0265,452 Method for Preparing 2-Alkoxy-5-Tetrazolyl-Benzaldehyde CompoundAbandonedNov 07, 05Nov 15, 07[C07D]
2007/0031,644 Adhesive composition and glass plate with molding made of thermoplastic elastomerAbandonedAug 03, 06Feb 08, 07[B32B]
2005/0143,527 Aqueous resin dispersion composition and process for producing the sameAbandonedDec 03, 04Jun 30, 05[C08F]
6495038 Centrifugal separator with vertically detachable casingExpiredNov 30, 01Dec 17, 02[B04B]
2002/0086,948 Graft polyolefin and resin coating composition containing the sameAbandonedSep 06, 01Jul 04, 02[C08F]
6340539 2,5-Dimercapto-1,3,4-thiadiazole dilithium salt and its dihydrate and their manufacture, and a secondary lithium battery and positive electrode-active material comprising the sameExpiredJun 21, 99Jan 22, 02[H01M, C07D]
6300498 Substituted ammonium salt of 1,5'-bitetrazoleExpiredJul 23, 99Oct 09, 01[C07D, C06B]
5508104 Nonvolatile thermal micro-capsule tonerExpiredMay 11, 94Apr 16, 96[B41M]
5143976 Polyolefin resin compositesExpiredJan 16, 91Sep 01, 92[C08L]
4493938 Method for the production of thioalkylene glycolsExpiredApr 10, 81Jan 15, 85[C07C]

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