Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5510343 | Bicyclic and tricyclic .beta.-lactams | Robert Charnas, Klaus Gubernator, Ingrid Heinze | 1996-04-23 |
| 5494666 | .beta.-lactam compounds | Markus Bohringer, Philippe Pflieger, Jean-Luc Specklin | 1996-02-27 |
| 5464617 | .beta.-lactam compounds | Markus Bohringer, Philippe Pflieger, Jean-Luc Specklin | 1995-11-07 |
| 5283248 | Amino substituted pyrimido[1,6-2]benzimidazoles | Ivan Kompis, Jean-Luc Specklin | 1994-02-01 |
| 4948898 | Process for the manufacture of 1-sulpho-2-oxoazetidine derivatives | Andre Furlenmeier, Werner Hofheinz, Hans P. Isenring | 1990-08-14 |
| 4816582 | Antimicrobial 2-oxo-1-azetidinesulphonic acids | Andre Furlenmeier, Werner Hofheinz, Hans P. Isenring | 1989-03-28 |
| 4699986 | Imino compounds useful for making .beta.-lactams | Gerard Schmid | 1987-10-13 |
| 4652651 | Process for the manufacture of 1-sulpho-2-oxoazetidine carboxylic acid intermediates via catalytic ester cleavage | Andre Furlenmeier, Werner Hofheinz, Hans P. Isenring | 1987-03-24 |
| 4619787 | Beta lactams | Erwin Gotschi | 1986-10-28 |
| 4617150 | .beta.-lactams | Gerard Schmid | 1986-10-14 |
| 4576751 | .beta.-Lactams | Gerard Schmid | 1986-03-18 |