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Patent applications and USPTO patent grants for Kasai; Noboru.The latest application filed is for "preparation of gels derived from carboxymethyl cellulose alkali metal salt".
Patent | Date |
---|---|
Preparation of gels derived from carboxymethyl cellulose alkali metal salt Grant 8,633,254 - Takigami , et al. January 21, 2 | 2014-01-21 |
Preparation Of Gels Derived From Carboxymethyl Cellulose Alkali Metal Salt App 20080070997 - TAKIGAMI; Machiko ;   et al. | 2008-03-20 |
Product having reduced friction and improved abrasion resistance Grant 5,985,949 - Seguchi , et al. November 16, 1 | 1999-11-16 |
Super heat-resistant silicon carbide fibers from poly-carbosilane Grant 5,283,044 - Okamura , et al. February 1, 1 | 1994-02-01 |
Immobilization of growing microorganisms on polymer-coated cotton gauze Grant 4,981,798 - Kamakura , et al. January 1, 1 | 1991-01-01 |
Method of pretreatment in saccharification and fermentation of waste cellulose resource Grant 4,769,082 - Kumakura , et al. September 6, 1 | 1988-09-06 |
Process For Manufacturing A Rapid Hardening Portland Cement Grant 3,819,389 - Uchikawa , et al. June 25, 1 | 1974-06-25 |
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