NIPPON GOHSEI KAGAKU KOGYO KABUSHIKI KAISHA

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107 total patents issued
2 Total Apps Published
Aug 26, 2003 most recent publication

Details

107 Issued Patents
0 Issued in last 3 years
0 Published in last 3 years

917 Total Citation Count
Jan 27, 1978 Earliest Filing
71 Expired/Abandoned/Withdrawn Patents

Technologies

C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 992

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C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 973

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C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 863

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B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 371

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B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM3118

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C07D HETEROCYCLIC COMPOUNDS 2120

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C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 244

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A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 199

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A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1193

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B28B SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER 118

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Top Patents (by citation)

5,308,879 Process for preparing biodegradable resin foamAug 13, 93May 03, 94[C08J]66

5,158,810 Melt-molded articles and laminates derived therefrom, and their useSep 04, 91Oct 27, 92[A61F, B65D]36

5,849,840 Dispersing stabilizerApr 23, 97Dec 15, 98[C08F]11

5,214,090 Resin composition and use thereofApr 10, 92May 25, 93[C08K, C08L]11

5,177,138 Resin composition including a saponified ethylene-vinyl acetate copolymer, polyolefin, a graft copolymer and hydrotalciteApr 13, 92Jan 05, 93[C08J, C08K, C08L]11

6,174,949 Resin composition, process for preparing the same, and laminate containing layer of said resin compositionMar 23, 99Jan 16, 01[C08K]10

5,278,229 Polyolefin composition and the use thereofJan 31, 91Jan 11, 94[C08L]10

5,190,712 Method for melt-molding water-soluble vinyl alcohol polymersAug 30, 91Mar 02, 93[C08F, B29C]10

5,160,475 Method of producing shaped articles having excellent impact resistanceJan 31, 91Nov 03, 92[C08L]9

5,322,877 Ternary resin composition and production thereofMar 10, 93Jun 21, 94[C08K]8

Recent Publications

2001/0056,160 Method of producing a vinyl acetate polymer and its saponification productFeb 13, 01Dec 27, 01[C08F]

2001/0007,004 Method for continuous treatment of saponified ethylene-vinyl acetate copolymerDec 12, 00Jul 05, 01[C08F]

Recent Patents

6,610,233 Saponified ethylene-vinyl acetate copolymer pellets and method for their productionOct 22, 99Aug 26, 03[D01F]

6,576,704 Method for continuous treatment of saponified ethylene-vinyl acetate copolymerDec 12, 00Jun 10, 03[C08F]

6,573,327 Highly stable aqueous solution of partially saponified vinyl ester resinSep 29, 99Jun 03, 03[C08F, C08L]

6,565,938 Resin composition and layered productNov 09, 01May 20, 03[B32B]

6,559,254 Method of producing a vinyl acetate polymer and its saponification productFeb 13, 01May 06, 03[C08F]

6,451,967 Method of drying saponified ethylene-vinyl acetate copolymersSep 18, 00Sep 17, 02[C08F]

6,432,552 Saponified ethylene-vinyl acetate copolymer and laminateJan 18, 00Aug 13, 02[B32B, C08L]

6,353,048 Resin composition and laminateApr 05, 00Mar 05, 02[C08K]

6,238,606 Process for preparing pellets of saponified ethylene/vinyl acetate copolymerMay 06, 99May 29, 01[B29C]

6,232,382 Saponified ethylene-vinyl acetate copolymer resin composition and laminate having a layer of said resin compositionOct 01, 98May 15, 01[C08K]

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