Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5942598 | Perfluoroalkyleneethertriazine oligomer and process for producing the same | Riichi Iwa, Haruyoshi Tatsu, Kollar Alexander Nikolaevich | 1999-08-24 |
| 5789532 | Perfluoroalkyleneethertriazine oligomer and process for producing the same | Riichi Iwa, Haruyoshi Tatsu, Kollar Alexander Nikolaevich | 1998-08-04 |
| 5783659 | Perfluoroalkyleneethertriazine oligomer and process for producing the same | Riichi Iwa, Haruyoshi Tatsu, Kollar Alexander Nikolaevich | 1998-07-21 |
| 5767204 | Fluorine-containing elastomer composition | Riichi Iwa, Haruyoshi Tatsu, Volkova Margarita Alexeevna, Rondarev Dmitrii Stefanovich, Greenblat Mark Peysakhovich +1 more | 1998-06-16 |
| 5736614 | Perfluoro unsaturated nitrile compound and process for producing the same | Satoru Saito, Riichi Iwa, Haruyoshi Tatsu, Rondarev Dmitrii Stefanovich, Berenblit Vsevolod Vulfovich | 1998-04-07 |
| 5717037 | Process for producing perfluoro unsaturated nitrile compounds | Satoru Saito, Riichi Iwa, Haruyoshi Tatsu, Rondarev Dmitrii Stefanovich, Berenblit Vsevolod Vulfovich | 1998-02-10 |
| 5700879 | Fluorine-containing elastomer composition | Yuichi Yamamoto, Haruyoshi Tatsu, Volkova Margarita Alexeevna, Veretennikov Nikolai Vladimirovich | 1997-12-23 |
| 5681921 | Perfluoroalkyleneethertriazine oligomer and process for producing the same | Riichi Iwa, Haruyoshi Tatsu, Kollar Alexander Nikolaevich | 1997-10-28 |
| 5679851 | Perfluoro unsaturated nitrile compound and process for producing the same | Satoru Saito, Riichi Iwa, Haruyoshi Tatsu, Rondarev Dmitrii Stefanovich, Berenblit Vsevolod Vulfovich | 1997-10-21 |