Kitada; Ritsuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kitada; Ritsuo.The latest application filed is for "water soluble nonionic alkylene oxide resin, and production process therefor".
- Kitada; Ritsuo - Takatsuki JP
- Kitada, Ritsuo - Osaka JP
- Kitada, Ritsuo - Takatsuki-shi JP
| Patent | Date |
|---|---|
| Method for drying nonionic alkylene oxide-type water-soluble resin, method for packaging it, and method for transporting it Grant 7,354,984 - Kono , et al. April 8, 2 | 2008-04-08 |
| Method for producing .alpha.-hydroxycarboxylate Grant 7,122,698 - Yoshida , et al. October 17, 2 | 2006-10-17 |
| Water soluble nonionic alkylene oxide resin, and production process therefor App 20050245410 - Tezuka, Masaki ; et al. | 2005-11-03 |
| Method for drying nonionic alkylene oxide-type water-soluble resin, method for packaging it, and method for transporting it App 20050211956 - Kono, Michiyuki ; et al. | 2005-09-29 |
| Method for producing alpha - hydroxycarboxylate App 20050090686 - Yoshida, Hiroshi ; et al. | 2005-04-28 |
| Production process, production apparatus, and product of resin particle Grant 5,965,676 - Anan , et al. October 12, 1 | 1999-10-12 |
| Oxidation catalyst Grant 4,419,270 - Ueshima , et al. December 6, 1 | 1983-12-06 |
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