Ishikawa; Sueyoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ishikawa; Sueyoshi.The latest application filed is for "fluorine-containing polyether and nonionic surfactant comprising the same".
- Ishikawa; Sueyoshi - Osaka JP
- Ishikawa; Sueyoshi - Kishiwada JP
| Patent | Date |
|---|---|
| Fluorine-containing polyether and nonionic surfactant comprising the same Grant 5,214,216 - Tohzuka , et al. May 25, 1 | 1993-05-25 |
| Fluorine-containing phosphate ester, its preparation and its use for preventing rust Grant 5,132,446 - Tohzuka , et al. July 21, 1 | 1992-07-21 |
| Antistatic agent: mixture of anionic surfactant and a fluorine-containing nonionic surfactant Grant 4,976,741 - Hisamoto , et al. December 11, 1 | 1990-12-11 |
| Fluorine-containing silane compounds Grant 4,927,950 - Hisamoto , et al. May 22, 1 | 1990-05-22 |
| Halogen-containing polyether and its use Grant 4,836,944 - Tohzuka , et al. June 6, 1 | 1989-06-06 |
| Soil release composition and use thereof Grant 4,695,488 - Hisamoto , et al. September 22, 1 | 1987-09-22 |
| Cleaning composition Grant 4,517,108 - Hisamoto , et al. May 14, 1 | 1985-05-14 |
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