Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8222427 | Bisulfite purification of an alpha-keto amide | Jeonghan Park, Tetsuo Iwama, Anantha Sudhakar | 2012-07-17 |
| 8198463 | Process for the preparation of 6,6-dimethyl-3-azabicyclo-[3.3.0]-hexane compounds and enantiomeric salts thereof | George G. Wu, Frank Xing Chen, Paitoon Rashatasakhon, Jeffrey Eckert, Hong-Chang Lee +6 more | 2012-06-12 |
| 8163937 | Process for preparing (1R,2S,5S)-N-[(1S)-3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3-[(2S)-2-[[[(1,1-dimethylethyl)amino]-carbonyl]amino]-3,3-dimethyl-1-oxobutyl]-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxamide | Hong-Chang Lee, Jennifer Ann Vance, Weidong Tong, Tetsuo Iwama | 2012-04-24 |
| 7728165 | Process and intermediates for the preparation of (1R,2S,5S)-6,6-dimethyl-3-azabicyclo[3,1,0]hexane-2-carboxylates or salts thereof | Jeonghan Park, Anantha Sudhakar, Minzhang Chen, Juergen Weber, Xiaojing Yang +6 more | 2010-06-01 |
| 7723531 | Process for the preparation of 6,6-dimethyl-3-azabicyclo-[3.1.0]-hexane compounds and enantiomeric salts thereof | George G. Wu, Frank Xing Chen, Paitoon Rashatasakhon, Jeffrey Eckert, Hong-Chang Lee +6 more | 2010-05-25 |
| 7569705 | Process and intermediates for the preparation of (1R,2S,5S)-6,6-dimethyl-3-azabicyclo[3,1,0]hexane-2-carboxylates for salts thereof | Jeonghan Park, Anantha Sudhakar, Minzhang Chen, Juergen Weber, Xiaojing Yang +6 more | 2009-08-04 |
| 7524963 | Synthesis of (4-bromophenyl)(4-piperidyl)methanone-(Z)-O-ethyloxime and salts | Jeonghan Park, Weidong Tong, Ramani Raghavan | 2009-04-28 |
| 7326795 | Process and intermediates for the preparation of (1R,2S,5S)-3-azabicyclo[3,1,0]hexane-2-carboxamide, N-[3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3-[(2S)-2-[[[1,1-dimethylethyl]amino]carbonylamino]-3,3-dimethyl-1-oxobutyl]-6,6-dimethyl | Anantha Sudhakar, Vilas Dahanukar, Ilia Zavialov, Cecilia Orr, Hoa N. Nguyen +6 more | 2008-02-05 |
| 7309717 | Process and intermediates for the preparation of (1R,2S,5S)-6,6-dimethyl-3-azabicyclo[3,1,0]hexane-2-carboxylates or salts thereof | Jeonghan Park, Anantha Sudhakar, Minzhang Chen, Juergen Weber, Xiaojing Yang +6 more | 2007-12-18 |
| 6914142 | Synthesis of (4-bromopnenyl)(4-piperidyl)methanone-(Z)-O-ethyloxime and salts | Jeonghan Park, Weidong Tong, Ramani Raghavan | 2005-07-05 |
| 6818773 | Synthesis of 4-[(Z)-4-bromophenyl)(ethoxyimino) methyl]-1'-[(2,4-dimethyl-1-oxido-3-pyridinyl)carbony)]-4'-methyl-1,4-′bipiperidine | Minzhang Chen, Bosco D'Sa, William W. Leong, Tong Gan, Suhan Tang +1 more | 2004-11-16 |