Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7704528 | Binder composition and method for processing poorly compressible drugs into tablets of predetermined hardness and friability | Rama Haldar, Dipan Ray, William Drefko, Greg Dubrowny, Sidney Etienne | 2010-04-27 |
| 6451944 | Continuous, solvent-free process for making copolymers of maleic anhydride and C1−4 alkyl vinyl ether | Russell B. Biss, Jeffrey M. Cohen, Krystyna Plochocka, Jeffrey Lynn | 2002-09-17 |
| 6365691 | Continuous, solvent-free process for making terpolymers of maleic anhydride, C1-4 alkyl vinyl ether and isobutylene | Russell B. Biss, Jeffrey M. Cohen, Krystyna Plochocka, Jeffrey Lynn | 2002-04-02 |
| 5223567 | Process for production of an ethanol solution of the ethyl or butyl half-ester of a copolymer of maleic anhydride and methyl vinyl ether | Alan Carlin, Mohammed Tazi | 1993-06-29 |
| 5011895 | Precipitation polymerization of copolymers of a vinyl lactam and a polymerizable carboxylic acid using sub-surface feeding | Jenn S. Shih, Terry E. Smith, Minas Economidis | 1991-04-30 |