Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6057473 | Synthesis of aryl serines | Beata Tao, Gunther Schlingloff | 2000-05-02 |
| 6008376 | Aminohydroxylation of olefins with tert-alkyl sulfonamides | Alexander Gontcharov, Hong Liu | 1999-12-28 |
| 5994583 | Two step synthesis of D- and L- .alpha.-amino acids and D- and L- .alpha.-amino-aldehydes | Guigen Li | 1999-11-30 |
| 5939568 | Accelerated catalysis of olefinic epoxidations | Joachim Rudolph | 1999-08-17 |
| 5929252 | Aziridination of olefins | Jae U. Jeong | 1999-07-27 |
| 5859281 | Catalytic asymmetric aminohydroxylation of olefins with sulfonamides | Guigen Li, Han-Ting Chang | 1999-01-12 |
| 5767304 | Catalytic asymmetric aminohydroxylation of olefins with carbamates | Guigen Li | 1998-06-16 |
| 5516929 | Method for catalytic asymmetric dihydroxylation of olefins using heterocyclic chiral ligands | Matthias Beller, Brent Blackburn, Yasuhiro Kawanami, Hoi-Lun Kwong, Yasukazu Ogino +3 more | 1996-05-14 |
| 5321143 | Ruthenium-catalyzed production of cyclic sulfates | Yun Gao | 1994-06-14 |
| 5260461 | Ligands for ADH: cinchona alkaloids and moderately sized organic substituents linked through a planar aromatic spacer group | Jens Hartung | 1993-11-09 |
| 5227543 | Facilitation of turnover in the ADH by additives which catalyze the hydrolysis of the OS(VI) glycolate esters | Wihelm K. Amberg | 1993-07-13 |
| 5162554 | Optically active enantiomers of substituted glyceraldehydes or glycidaldehydes formed as subtituted 1,5- dihydro-3H-2,4-benzodioxepines | Ryu Oi | 1992-11-10 |
| 5126494 | Methods for catalytic asymmetric dihydroxylation of olefins | Declan Gilheany, Byeong Mo KIM, Hoi-Lun Kwong, Tomoyuki Shibata | 1992-06-30 |
| 5112990 | Ruthenium-catalyzed production of cyclic sulfates | Yun Gao | 1992-05-12 |
| 5023342 | Cyclic sulfate compounds | Yun Gao | 1991-06-11 |
| 4965364 | Ligand-accelerated catalytic asymmetric dihydroxylation | Istvan Marko | 1990-10-23 |
| 4871855 | Ligand-accelerated catalytic asymmetric dihydroxylation using dihydroquinidine and dihydroquinidine esters as ligands | Istvan Marko | 1989-10-03 |