TONG YANG NYLON CO., 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 2118

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5644015 Process of manufacturing improved polyurethane fiber polymerJul 24, 96Jul 01, 97[C08G]
5442037 Polyester prepolymer showing shape-memory effectSep 07, 94Aug 15, 95[C08G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5809806 Cleansing fabric and method for manufacturing the sameExpiredJan 27, 97Sep 22, 98[D04B]
5028347 Flame-retardant magnetic composite resin compositionExpiredJul 14, 89Jul 02, 91[C09K, H01F]
4987208 Melt processable wholly aromatic polyesterExpiredAug 11, 89Jan 22, 91[C08G]
4912143 Resin composition for absorbing electromagnetic wavesExpiredAug 22, 88Mar 27, 90[G21F]
4912148 Thermoplastic elastomeric resin compositions and process for preparing the sameExpiredJul 15, 88Mar 27, 90[C08L]

Top Inventors for This Owner

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