Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10829509 | Pure heptasulfated disaccharides having improved oral bioavailability | Tahir Ahmed, Irina Fedotev, Igor Rukhman, OLGA GROSSMAN | 2020-11-10 |
| 9744151 | Methods for purifying trans-(−)-Δ9-tetrahydrocannabinol and trans-(+)-Δ9-tetrahydrocannabinol | Marina Etinger, Irina Fedotev, Ram Khanolkar, Gennady Nisnevich, Boris Pertsikov +2 more | 2017-08-29 |
| 9675581 | Methods for purifying trans-(−)-Δ9-tetrahydrocannabinol and trans- (+)-Δ9-tetrahydrocannabinol | Marina Etinger, Irina Fedotev, Ram Khanolkar, Gennady Nisnevich, Boris Pertsikov +2 more | 2017-06-13 |
| 9278083 | Methods for purifying trans-(−)-Δ9-tetrahydrocannabinol and trans-(+)-Δ9-tetrahydrocannabinol | Marina Etinger, Irina Fedotev, Ram Khanolkar, Gennady Nisnevich, Boris Pertsikov +2 more | 2016-03-08 |
| 8937097 | Methods for purifying trans-(−)-Δ9-tetrahydrocannabinol and trans-(+)-Δ9-tetrahydrocannabinol | Marina Etinger, Irina Fedotev, Ram Khanolkar, Gennady Nisnevich, Boris Pertsikov +2 more | 2015-01-20 |
| 8383842 | Methods for purifying trans-(−)-Δ9-tetrahydrocannabinol and trans-(+)-Δ9-tetrahydrocannabinol | Gennady Nisnevich, Igor Rukhman, Boris Tishin, Marina Etinger, Irina Fedotev +2 more | 2013-02-26 |
| 7947740 | Bimatoprost crystalline form I | Igor Rukhman, Boris Tishin, Lev Yudovich, Alexander Vilensky, Boris Pertsikov +1 more | 2011-05-24 |
| 7312345 | Process for the preparation of dronedarone | Gennadi Nisnevich, Lev Yudovitch | 2007-12-25 |
| 7247730 | Process for the preparation of dexmethylphenidate hydrochloride | Igor Zaltsman, Anton Shalimov, Maxim Sotrihin, Gennady Nisnevich, Lev Yudovich +1 more | 2007-07-24 |
| 7166730 | Process for the preparation of prostaglandin derivatives | Gennady Nisnevich, Marina Etinger, Igor Zaltzman, Lev Yudovich, Boris Pertsikov +1 more | 2007-01-23 |
| 7157590 | Process for the preparation of 17-phenyl-18,19,20-thinor-pgf 2a and its derivatives | Gennady Nisnevich, Marina Etinger, Igor Zaltzman, Lev Yudovitch, Boris Pertsikov | 2007-01-02 |
| 7026483 | Forms of cabergoline | Boris Tishin, Alex Vilenski, Albay Agazade, Boris Pertzikov, Gennady Nisnevich | 2006-04-11 |
| 7002016 | Process for the preparation of threo-methylphenidate hydrochloride | Igor Zaltsman, Anton Shalimov, Maxim Sotrihin, Gennady Nisnevich | 2006-02-21 |
| 6958398 | Methods for making thebaine or its acid salts | Robert Kupper, Igor Rukhman, Lev Yudovich, Gennady Nisnevich | 2005-10-25 |
| 6927300 | Process for the preparation of Latanoprost | Gennadiy Nisnevich, Marina Etinger, Igor Zaltzman, Lev Judovich, Boris Pertsikov | 2005-08-09 |
| 6737518 | Process for preparation of 4,5-epoxymorphinan-6-oxyglucuronides | Genadi Nisnevitch, Lev Yudovitch, Igor Rokhman | 2004-05-18 |
| 6696568 | Process and intermediates for production of cabergoline and related compounds | Gennadiy Nisnevich, Igor Ruchman, Boris Tishin, Alex Vilensky, Boris Pertsikov | 2004-02-24 |
| 6593486 | Process for making cyanomethyl ester precursors of flecainide | Genady Nisnevich, Eleonora Shkolnik, Igor Zaltzman, Boris Tishin | 2003-07-15 |
| 6555665 | Glycosidation of 4,5-epoxymorphinan-6-ols | Genadi Nisnevitch, Lev Yudovitch, Igor Rochman | 2003-04-29 |
| 6552155 | Polyaldimines of oligomeric aminobenzoic acid derivatives, and their use for preparation of moisture-curable, storage-stable, one-part polyreas | Gennadiy Nisnovich, Igor Zaltzman, Lev Judovich, Vladimir P. Kuznetsov | 2003-04-22 |
| 6538138 | Process and a novel intermediate for the preparation of Flecainide | Genady Nisnevich, Eleonora Shkolnik, Igor Zaltzman | 2003-03-25 |
| 6492522 | Process and intermediates for production of donepezil and related compounds | Eleonora Shkolnik, Boris Tishin, Genady Nisnevich, Igor Zaltzman | 2002-12-10 |
| 6316627 | Process for the preparation of flecainide | Genady Nisnevich, Eleonora Shkolnik, Igor Zaltzman, Boris Tishin | 2001-11-13 |
| 6288271 | Process for the preparation of (2,2,2-trifluoroethoxy)benzoic acids | Genady Nisnevich, Eleonora Shkolnik, Igor Zaltzman | 2001-09-11 |