Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6433172 | Steroespecific preparation of chiral 1-aryl- and 1-heteroaryl-2-substituted ethyl-2-amines | Luc Grondard, Jean-Paul Casimir, Patrick Leon, Matthew R. Powers, Daniel Robin | 2002-08-13 |
| 6433209 | Alpha-substitution of unprotected &bgr;-amino ester compounds | Sithamalli Chandramouli, Tory H. Powner | 2002-08-13 |
| 6429315 | Process for preparing N6-substituted adenosine derivatives | Adam W. Sledeski, Luc Grondard, Matthew R. Powers, Tory H. Powner, Ching T. Tsuei +4 more | 2002-08-06 |
| 6184382 | Process for preparing N6-substituted adenosine derivatives | Diane C. Salazar, Walter Rodriguez, James P. Sherbine, Rick G. Woodward, Adam W. Sledeski +1 more | 2001-02-06 |
| 6143894 | Preparation of [1S-[1A,2B,3B,4A(S*)]]-4-[7-[[1-(3-chloro-2-thienyl)methyl propyl]amino] -3H-imidazo[4,5-B]pyridin-3-yl]-N-ethyl-2,3-dihydroxycyclopentanecarboxa mide | Herve Garcia, Patrick Leon, Tory H. Powner, Laurence W. Reilly, Jr., Harshavadan C. Shah +4 more | 2000-11-07 |
| 6127550 | Stereospecific preparation of chiral 1-aryl-and 1-heteroaryl-2-substituted ethyl-2-amines | Luc Grondard, Jean-Paul Casimir, Patrick Leon, Matthew R. Powers, Daniel Robin | 2000-10-03 |
| 5886192 | L-tartaric acid salt of a (1R) diastereomer of a 2-azadihydroxybicyclo2.2.1!heptane compound and the preparation of 2-azabicyclo2.2.1!heptane compounds | Patrick Leon, Denis Largeau, Thierry Durand, Matthew R. Powers | 1999-03-23 |
| 5831096 | L-tartaric acid salt of a (1R) diastereomer of a 2-azadihydroxybicyclo2.2.1!heptane compound and the preparation of 2-azabicyclo2.2.1! heptane compounds | Patrick Leon, Denis Largeau, Matthew R. Powers, Ching T. Tsuei | 1998-11-03 |
| 5808093 | L-tartaric acid salt of a (1R) diastereomer of a 2-azadihydroxybicyclo2.2.1!heptane compound and the preparation of 2-azabicyclo2.2.1!heptane compounds | Patrick Leon, Denis Largeau, Ching T. Tsuei, Thierry Durand | 1998-09-15 |
| 5714304 | Nonlinear optical media of organosilicon crosslinked polymer | Wayne M. Gibbons, Robert P. Grasso, Paul J. Shannon, Shao-Tang Sun | 1998-02-03 |
| 5684159 | L-tartaric acid salt of a (1R) diastereomer of a 2-azadihydroxybicyclo2.2.1!heptane compound and the preparation of 2-azabicyclo2.2.1!heptane compounds | Patrick Leon, Denis Largeau, Matthew R. Powers, Thierry Durand | 1997-11-04 |
| 5663308 | Organosilicon polymers, and dyes, exhibiting nonlinear optical response | Wayne M. Gibbons, Robert P. Grasso, Paul J. Shannon, Shao-Tang Sun | 1997-09-02 |
| 5605726 | Organosilicon polymers, and dyes, exhibiting nonlinear optical response | Wayne M. Gibbons, Robert P. Grasso, Paul J. Shannon, Shao-Tang Sun | 1997-02-25 |
| 5589100 | Dichroic azo dyes | Robert P. Grasso, Paul J. Shannon | 1996-12-31 |
| 5326865 | Arylazo and poly(arylazo) dyes having at least one core radical selected from naphthyl or anthracyl and having at least one 2,3-dihydro-1,3-dialkyl perimidine substituent | Robert P. Grasso, Paul J. Shannon | 1994-07-05 |
| 5298588 | Organosilicon polymers, and dyes, exhibiting nonlinear optical response | Wayne M. Gibbons, Robert P. Grasso, Paul J. Shannon, Shao-Tang Sun | 1994-03-29 |
| 5254655 | Organosilicon polymers, and dyes, exhibiting nonlinear optical response | Wayne M. Gibbons, Robert P. Grasso, Paul J. Shannon, Shao-Tang Sun | 1993-10-19 |