Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5480987 | 2-substituted alkyl-3-carboxy carbapenems as antibiotics and a method of producing them | Carl Bernard Ziegler, William V. Curran | 1996-01-02 |
| 5371215 | 4-substituted azetidinones as precursors to 2-substituted-3-carboxy carbapenem antibiotics and a method of producing them | William V. Curran, Carl Bernard Ziegler | 1994-12-06 |
| 5369102 | 2-substituted alkyl-3-carboxy carbopenems as antibiotics and a method of producing them | Carl Bernard Ziegler, William V. Curran | 1994-11-29 |
| 5288888 | Process for the synthesis of acetic acid, (dimethoxyphosphinyl) [[1,1-dimethylethyl)dimethylsilyl]-oxy]-, (4-nitrophenyl) methyl ester | Kenneth E. Green, Edward R. Ruso, Mellard Jennings, Alex Roger Jurgens, David Blum | 1994-02-22 |
| 5189158 | 4-substituted azetidinones as precursors to 2-substituted-3-carboxy carbapenem antibiotics and a method of producing them | William V. Curran, Carl Bernard Ziegler | 1993-02-23 |
| 5068232 | Novel 2-substituted alkyl-3-carboxy carbapenems as antibiotics and a method of producing them | Carl Bernard Ziegler, William V. Curran | 1991-11-26 |