Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE40794 | Crystalline forms of carbapenem antibiotics and methods of preparation | Karel Marie Joseph Brands, Raymond Cvetovich, Louis Crocker, Michael D. Ward, Amar J. Mahajan +5 more | 2009-06-23 |
| 7145002 | Crystalline forms of carbapenem antibiotics and methods of preparation | Karel Marie Joseph Brands, Raymond Cvetovich, Louis Crocker, Michael D. Ward, Amar J. Mahajan +5 more | 2006-12-05 |
| 6180783 | Stabilized carbapenem intermediates and improved process for carbapenem synthesis | John M. Williams, Renato Skerlj, Karel Marie Joseph Brands, Ulf H. Dolling | 2001-01-30 |
| 6063931 | Process for synthesizing carbapenem side chain intermediates | Karel Marie Joseph Brands, John M. Williams, Ulf H. Dolling, Antony John Davies, Ian Frank Cottrell +2 more | 2000-05-16 |
| 6060607 | Process for synthesizing carbapenem side chain intermediates | Karel Marie Joseph Brands, John M. Williams, Ulf H. Dolling, Antony John Davies, Ian Frank Cottrell +2 more | 2000-05-09 |
| 5965747 | Crystalline forms of antibiotic side chain intermediates | Karel Marie Joseph Brands | 1999-10-12 |
| 5872250 | Process for synthesizing carbapenem antibiotics | John M. Williams | 1999-02-16 |
| 4922007 | Process for preparing 4-amino-1-hydroxybutylidene-1,1-bisphosphonic acid or salts thereof | Gerard R. Kieczykowski, David G. Melillo | 1990-05-01 |
| 4329469 | Displacement purification of salts | Torleif Utne | 1982-05-11 |
| 4220775 | Preparation of 4-aza-17-substituted-5.alpha.-androstan-3-ones useful as 5.alpha.-reductase inhibitors | Gary H. Rasmusson, David B. R. Johnston, Donald F. Reinhold, Torleif Utne | 1980-09-02 |