| 5679851 |
Perfluoro unsaturated nitrile compound and process for producing the same |
Riichi Iwa, Haruyoshi Tatsu, Rondarev Dmitrii Stefanovich, Sokolov Sergey Vasilyevich, Berenblit Vsevolod Vulfovich |
1997-10-21 |
| 5668221 |
Fluorine-containing elastomer composition |
Haruyoshi Tatsu, Sergei Rafailovich Sterlin, Yurii Vilovich Zeifman, Sergei Anatol'evich Postovoi |
1997-09-16 |
| 5637648 |
Fluorine-containing elastomer composition |
Haruyoshi Tatsu, Sergei Vasil'evich Sokolov, Alexandre N. Kollar, Sergei Rafailovich Sterlin, Yurii Vilovich Zeifman +1 more |
1997-06-10 |
| 5621145 |
Bisamidoxime compound, process for preparing the same and a fluorine-containing elastomer composition comprising the same |
Haruyoshi Tatsu, Lev Solomonovich, deceased, Ziefman Y. Vilovich, Postovoi S. Anatol'evich, Sterlin S. Rafailovich |
1997-04-15 |
| 5616813 |
Vinyl ether compound, process for producing the same and copolymer containing the same |
Cherstokov V. Filippovich, Sterlin S. Rafailovich, S. Lev German, deceased, Lin Jeng-Tain, Haruyoshi Tatsu |
1997-04-01 |
| 5605973 |
Bisamidrazone compound and vulcanizing agent for fluorine-containing elastomer comprising the same |
Yuichi Yamamoto, Haruyoshi Tatsu, Lev Solomonovich German, deceased, Ziefman Y. Vilovich, Postovoi S. Anatol'evich +1 more |
1997-02-25 |