Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8227611 | Process for the preparation of hexahydroisoquinolines from 1,2,3,4-tetrahydroisoquinolines | Gary L. Cantrell, Dan P. Magparangalan, Frank W. Moser, Jian Bao, Peter X. Wang | 2012-07-24 |
| 8163912 | Berberine compounds and processes for the preparation of berberine compounds | Frank W. Moser, John E. Johnson | 2012-04-24 |
| 8148528 | Processes and compounds for the preparation of normorphinans | Peter X. Wang, Frank W. Moser, Gary L. Cantrell, Tao Jiang, Robert E. Halvachs | 2012-04-03 |
| 8115002 | Preparation of substituted morphinan-6-ones and salts and intermediates thereof | Peter X. Wang, Frank W. Moser, Gary L. Cantrell | 2012-02-14 |
| 7985858 | Process for the preparation of 6-alpha-hydroxy-N-alkylated opiates | Peter X. Wang, Tao Jiang, Gary L. Cantrell, Frank W. Moser, Catherine E. Thomasson | 2011-07-26 |
| 7175975 | Photographic material with improved development inhibitor releases | Stephen P. Singer, Robert C. Stewart, John W. Harder, David S. Ross, Janet N. Younathan +1 more | 2007-02-13 |
| 6780573 | Color photographic element containing coupler moiety with improved amino acid timing group | Stephen P. Singer, Robert C. Stewart, Janet N. Younathan, Jerrold N. Poslusny | 2004-08-24 |