Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9879024 | Crystal forms of (R)-N-methylnaltrexone bromide and uses thereof | Valeriya Smolenskaya, Kadum A. Al Shareffi, Syed M. Shah, Thomas A. Boyd | 2018-01-30 |
| 9597327 | Synthesis of (R)-N-methylnaltrexone | Harold D. Doshan | 2017-03-21 |
| 9102680 | Crystal forms of (R)-N-methylnaltrexone bromide and uses thereof | Valeriya Smolenskaya, Kadum A. Al Shareffi, Syed M. Shah, Thomas A. Boyd | 2015-08-11 |
| 8916706 | Preparation and use of (R),(R)-2,2′-bis-methylnaltrexone | Alfred A. Avey | 2014-12-23 |
| 8853232 | Peripheral opioid receptor antagonists and uses thereof | Alfred A. Avey, Appavu Chandrasekaren, Harold D. Doshan, Yakov Rotshteyn | 2014-10-07 |
| 8546418 | Peripheral opioid receptor antagonists and uses thereof | Alfred A. Avey, Appavu Chandrasekaren, Harold D. Doshan, Yakov Rotshteyn | 2013-10-01 |
| 8471022 | Preparation and use of (R),(R)-2,2′-bis-methylnaltrexone | Alfred A. Avey | 2013-06-25 |
| 8343992 | Synthesis of R-N-methylnaltrexone | Harold D. Doshan | 2013-01-01 |
| 7674904 | Synthesis of R-N-methylnaltrexone | Harold D. Doshan | 2010-03-09 |
| 4602451 | Bait activator device | Rulu F. Perez | 1986-07-29 |
| 4187065 | Blow molding machine | — | 1980-02-05 |