Tsubakimoto; Tsuneo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsubakimoto; Tsuneo.The latest application filed is for "method for metered supply of material, apparatus therefor, and method for production of hydrophilic polymer by use thereof".
- Tsubakimoto; Tsuneo - Toyonaka JP
- Tsubakimoto; Tsuneo - Osaka JP
| Patent | Date |
|---|---|
| Method for metered supply of material, apparatus therefor, and method for production of hydrophilic polymer by use thereof Grant 5,229,487 - Tsubakimoto , et al. July 20, 1 | 1993-07-20 |
| Cement with sulfoalkyacrylate polymers Grant 5,137,945 - Tsubakimoto , et al. * August 11, 1 | 1992-08-11 |
| Cement dispersant Grant 4,972,025 - Tsubakimoto , et al. November 20, 1 | 1990-11-20 |
| Dispersant for aqueous slurry of carbonaceous solid and aqueous carbonaceous solid slurry composition incorporating said dispersant therein Grant 4,872,885 - Tsubakimoto , et al. October 10, 1 | 1989-10-10 |
| Cement dispersant Grant 4,870,120 - Tsubakimoto , et al. September 26, 1 | 1989-09-26 |
| Radiation sensitizer Grant 4,820,844 - Kagiya , et al. April 11, 1 | 1989-04-11 |
| Water absorbing agent Grant 4,734,478 - Tsubakimoto , et al. March 29, 1 | 1988-03-29 |
| Absorbent article Grant 4,666,983 - Tsubakimoto , et al. May 19, 1 | 1987-05-19 |
| Method for continuous production of cross-linked polymer Grant 4,625,001 - Tsubakimoto , et al. November 25, 1 | 1986-11-25 |
| Copolymer and method for manufacture thereof Grant 4,471,100 - Tsubakimoto , et al. September 11, 1 | 1984-09-11 |
| Absorbent resin composition and process for producing same Grant 4,286,082 - Tsubakimoto , et al. August 25, 1 | 1981-08-25 |
| Blends of thermoplastic polymers with graft copolymers of maleic acid derivatives Grant 3,898,301 - Konishi , et al. August 5, 1 | 1975-08-05 |
| Process for production of graft copolymers, the substrates of which contain allyl derivatives of maleic acid and maleic acid anhydride Grant 3,887,653 - Konishi , et al. June 3, 1 | 1975-06-03 |
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