Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7385011 | Method for introducing carbonyl groups into polymers containing double carbon-carbon linkages | Constantin Alexandrovich Dubkov, Sergey Vladimirovich Semikolenov, Valentin Parmon, Ludmila Gennadyevna Echevskaya, Evgeny Vladimirovich Starokon +1 more | 2008-06-10 |
| 6482764 | Method for producing a supported catalyst for ethylene polymerization and ethylene/&agr;-olefin copolymerization | Ho-Sik Chang, Youn K. Kang, Valentin Evgenievich Nikitin | 2002-11-19 |
| 5696044 | Method of producing a deposited catalyst for the polymerization of ethylene and copolymerization of ethylene with O-olefins | Sergei Iyanovich Makhtarulin, Sergei Andreevich Sergeev, Tatyana Borisovna Mikenas, Valentin Evgenievich Nikitin, Ljudmila Gennadievna Echevskaya +1 more | 1997-12-09 |