Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6333435 | Process of synthesizing binaphthyl derivatives | Dongwei Cai, David L. Hughes, Sylvain Levac | 2001-12-25 |
| 5858737 | Conversion of indene to (1S)-amino-(2R)-indanol free of any stereoisomer, by combination of dioxygenase bioconversion and chemical steps | Barry C. Buckland, Neal C. Connors, Michel Chartrain, Francis P. Gailliot, Randolph L. Greasham +7 more | 1999-01-12 |
| 5834502 | Triazolylmethyl-indole ethylamine bisulfate salt | Chen-Yen Cheng, James A. McCauley, Jennifer L. Vandrilla, Robert D. Larsen | 1998-11-10 |
| 5693816 | Process for the preparation of diisopinocampheylchloroborane | Anthony O. King, Robert D. Larsen, Mangzhu Zhao | 1997-12-02 |
| 5693812 | Polymorphic forms of an angiotensin II antagonist | Gerald S. Brenner, Louis Crocker, Hossain Jahansouz, Robert D. Larsen, Chris Hugh Senanayake +2 more | 1997-12-02 |
| 5605819 | Quantitative conversion of indene to (1S,2R) indene oxide and (1S,2R)-indandiol by combination of haloperoxidase bioconversion and chemical steps | Michel Chartrain, Neal C. Connors, George M. Garrity, Roger C. Olewinski, Jr., Jinyou Zhang | 1997-02-25 |
| 5596113 | Ruthenium-phosphine complex catalysts for asymmetric hydrogenations | Alan W. Douglas, Lisa DiMichele, Steven A. King | 1997-01-21 |
| 5567824 | Palladium catalyzed ring closure of triazolyltryptamine | Cheng-Yi Chen, Robert D. Larsen | 1996-10-22 |
| 5545758 | Process for the preparation of diisopinocampheylchloroborane | Anthony O. King, Robert D. Larsen, Mangzhu Zhao | 1996-08-13 |
| 5508435 | Asymmetric hydrogenation of beta- or gamma-ketoesters and beta- or gamma-ketoamides | Joseph D. Armstrong, III, Lisa DiMichele, Alan W. Douglas, Jennifer L. Keller, Steven A. King +1 more | 1996-04-16 |
| 5489710 | Regiospecific processes to make cis-1-amino-2-alkanol from diol | F. Edward Roberts, Chris Hugh Senanayake, Kenneth M. Ryan | 1996-02-06 |
| 5484923 | Process of making spirocycles and analogs thereof | Dongwei Cai, Richard Desmond, Yao Shi, David M. Tschaen | 1996-01-16 |
| 5449830 | Regiospecific processes to make CIS-1-Amino-2-Alkanol from Diol or Halohydrin | Edward F. Roberts, Chris Hugh Senanayake, Kenneth M. Ryan | 1995-09-12 |
| 5424432 | Process for the preparation of imidazolutidine | Laura E. Fredenburgh, Robert D. Larsen, Ji Liu, Robert A. Reamer, Chris Hugh Senanayake | 1995-06-13 |
| 5420353 | Regiospecific process to make cis-1-amino-2-alkanol from epoxide | F. Edward Roberts, Christ H. Senanayake, Kenneth M. Ryan | 1995-05-30 |
| 5399771 | Process of synthesizing binaphthyl derivatives | Dongwei Cai, Joseph F. Payack | 1995-03-21 |
| 5292946 | In-situ preparation of diisopinocamphenyl chloroborane | Pamela Marie Simpson, David M. Tschaen | 1994-03-08 |
| 5124448 | Deblocking process for allyl esters with regeneratable polymer supported Pd(O) | David M. Tschaen, F. Edward Roberts | 1992-06-23 |
| 5099033 | Process of making 2,5-diaryl tetrahydrofurans and analogs thereof useful as PAF antagonists | Ichiro Shinkai, Andrew S. Thompson | 1992-03-24 |
| 4876364 | Hydrogenation process for the formation of 4A,5-dihydro HMG-CoA reductase inhibitors | Ann D. Schuda, Ichiro Shinkai | 1989-10-24 |
| 4866186 | Process for the formation of 6-desmethyl-6-exo-methylene derivatives of lovastatin and analogs thereof | Andrew S. Thompson, Ichiro Shinkai | 1989-09-12 |
| 4864035 | Hydrogenation process for the formation of tetrahydro HMG-CoA reductase inhibitors | Ann E. DeCamp, Ichiro Shinkai | 1989-09-05 |
| 4857659 | Stereoselective synthesis of leukotriene antagonists | Richard Frenette, Jacques Yves Gauthier, Robert N. Young, Robert Zamboni, Masatoshi Kakushima | 1989-08-15 |
| 4845237 | Acylation process for the synthesis of HMG-CoA reductase inhibitors | Ann E. DeCamp, Leonard M. Weinstock | 1989-07-04 |
| 4831165 | Hydrogenation process for the formation of 3,4-dihydro HMG-CoA reductase inhibitors | Ann D. Schuda, Ichiro Shinkai | 1989-05-16 |