Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha.The latest application filed is for "method for continuous treatment of saponified ethylene-vinyl acetate copolymer".
Company Profile
0.47.1
- Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha - Osaka JP
- Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha - Osaka-shi JA
Patent Activity
| Patent | Date |
|---|---|
| Saponified ethylene-vinyl acetate copolymer pellets and method for their production Grant 6,610,233 - Ninomiya , et al. August 26, 2 | 2003-08-26 |
| Method for continuous treatment of saponified ethylene-vinyl acetate copolymer App 20010007004 - Nagao, Yoshiharu ; et al. | 2001-07-05 |
| Process for suspension polymerization of vinyl chloride with carboxyl containing polyvinyl-alcohol Grant 5,977,273 - Saeki , et al. November 2, 1 | 1999-11-02 |
| Biodegradable resin compositions and laminates based thereon Grant 5,384,187 - Uemura , et al. January 24, 1 | 1995-01-24 |
| Method for producing an angiotensin converting enzyme inhibitor-containing composition Grant 5,369,015 - Yoshikawa , et al. November 29, 1 | 1994-11-29 |
| Process for preparing biodegradable resin foam Grant 5,308,879 - Akamatu , et al. May 3, 1 | 1994-05-03 |
| Polyolefin composition and the use thereof Grant 5,278,229 - Asano , et al. January 11, 1 | 1994-01-11 |
| Method for melt-molding water-soluble vinyl alcohol polymers Grant 5,190,712 - Oishi , et al. March 2, 1 | 1993-03-02 |
| Method of producing shaped articles having excellent impact resistance Grant 5,160,475 - Asano , et al. November 3, 1 | 1992-11-03 |
| Melt-molded articles and laminates derived therefrom, and their use Grant 5,158,810 - Oishi , et al. October 27, 1 | 1992-10-27 |
| Process for preparing particles of high water-absorbent resin Grant 5,112,902 - Moriya , et al. May 12, 1 | 1992-05-12 |
| Polyvinyl alcohol-starch film Grant 5,106,890 - Maruhashi , et al. April 21, 1 | 1992-04-21 |
| Halogen-containing thermoplastic resin composition Grant 5,051,462 - Takida , et al. September 24, 1 | 1991-09-24 |
| Resin composition Grant 5,023,296 - Moriyama , et al. June 11, 1 | 1991-06-11 |
| Pressure sensitive adhesive composition Grant 4,987,186 - Akiyama , et al. January 22, 1 | 1991-01-22 |
| A toner composition comprising a rosin-containing polyester Grant 4,968,575 - Matsumura , et al. November 6, 1 | 1990-11-06 |
| Process for preparing molded article Grant 4,954,557 - Iwanami , et al. September 4, 1 | 1990-09-04 |
| Containers for filthy matter Grant 4,946,720 - Oishi , et al. August 7, 1 | 1990-08-07 |
| Process for preparing an optically active .gamma.-halo-.beta.-hydroxybutyric acid ester Grant 4,933,282 - Hasegawa , et al. June 12, 1 | 1990-06-12 |
| Hydrolyzed ethylene-vinyl acetate copolymer Grant 4,931,500 - Okamoto , et al. * June 5, 1 | 1990-06-05 |
| Process for preparing pellets of hydrolyzed ethylene-vinyl acetate copolymer Grant 4,847,361 - Asano , et al. July 11, 1 | 1989-07-11 |
| Air-drying resin composition Grant 4,829,123 - Shigematsu , et al. May 9, 1 | 1989-05-09 |
| Method of producing highly absorbent resins Grant 4,826,917 - Kondo , et al. May 2, 1 | 1989-05-02 |
| Thermoplastic resin composition Grant 4,786,685 - Takida , et al. November 22, 1 | 1988-11-22 |
| Process for preparing improved pellets of hydrolyzed ethylene-vinyl acetate copolymer Grant 4,753,760 - Kawaguchi , et al. June 28, 1 | 1988-06-28 |
| Method for production of polyester structures with improved gas barrier property Grant 4,713,266 - Hasegawa , et al. December 15, 1 | 1987-12-15 |
| Paper coating composition comprising PVA containing acetoacetyl group and a pigment Grant 4,624,985 - Tsutsumi , et al. November 25, 1 | 1986-11-25 |
| Desiccating agent Grant 4,615,823 - Tokuyama , et al. October 7, 1 | 1986-10-07 |
| Process for continuously hydrolyzing ethylene-vinyl acetate Grant 4,611,029 - Takahashi September 9, 1 | 1986-09-09 |
| Process for preparing an aqueous emulsion of a polymer by emulsion polymerization in the presence of an emulsifier Grant 4,469,839 - Maruhashi , et al. September 4, 1 | 1984-09-04 |
| Synthetic resin emulsion and its uses Grant 4,350,788 - Shimokawa , et al. September 21, 1 | 1982-09-21 |
| Melt-blended resin composition of hydrolyzed ethylene/vinyl acetate copolymers Grant 4,349,644 - Iwanami , et al. September 14, 1 | 1982-09-14 |
| Antibacterial and antifungal composition Grant 4,323,565 - Hasegawa , et al. * April 6, 1 | 1982-04-06 |
| Antibacterial and antifungal composition Grant 4,303,668 - Hasegawa , et al. * December 1, 1 | 1981-12-01 |
| Antibacterial and antifungal composition Grant 4,301,162 - Hasegawa , et al. November 17, 1 | 1981-11-17 |
| Process for preparing tubular film of hydrolyzed ethylene-vinyl acetate copolymer Grant 4,164,529 - Fujita , et al. August 14, 1 | 1979-08-14 |
| Process for preparing granular sorbic acid Grant 4,055,618 - Fujita , et al. October 25, 1 | 1977-10-25 |
| Electroconductive material Grant 4,010,117 - Maruhashi , et al. March 1, 1 | 1977-03-01 |
| Aqueous composition containing acrylic or butadiene polymers Grant 3,996,181 - Hayashi , et al. December 7, 1 | 1976-12-07 |
| Molding made of hydrolyzed ethylene-vinyl acetate copolymer Grant 3,976,618 - Takida , et al. August 24, 1 | 1976-08-24 |
| Process for preparing fire-resisting moldings Grant 3,957,522 - Matsuo , et al. May 18, 1 | 1976-05-18 |
| Process for preparing shaped article Grant 3,957,941 - Kawaguchi May 18, 1 | 1976-05-18 |
| Flame-resistant resinous molding Grant 3,926,876 - Fukushima , et al. December 16, 1 | 1975-12-16 |
| Preparation of activated sludge and treatment of waste water therewith Grant 3,926,796 - Fujita , et al. December 16, 1 | 1975-12-16 |
| Process for preparing granular ethylene-vinyl alcohol copolymer Grant 3,925,336 - Sawada December 9, 1 | 1975-12-09 |
| Glyoxal composition Grant 3,912,529 - Kotani , et al. October 14, 1 | 1975-10-14 |
| Molding material Grant 3,890,267 - Fukushima , et al. June 17, 1 | 1975-06-17 |
| Adhesive Crayon Composition Containing Sorbitol-benzaldehyde Reaction Product As Additive Grant 3,846,363 - Ando , et al. November 5, 1 | 1974-11-05 |
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