Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4396618 | Alkyloximes of 7-amino-thiazolyl-acetamido-cephalosporanic acids | Rene Heymes | 1983-08-02 |
| 4376203 | Novel 3-acetoxymethyl-7-(iminoacetamido)-cephalosporanic acid derivatives | Rene Heyles | 1983-03-08 |
| 4374834 | Novel compounds | Rene Heymes | 1983-02-22 |
| 4349545 | Novel erythromycin a derivatives | Solange Gouin d'Ambrieres, Jean-Claude Gasc | 1982-09-14 |
| 4297352 | Novel oximes | Rene Heymes | 1981-10-27 |
| 4287193 | Syn isomers of 7-[2-(2-amino-4-thiazolyl)-2-(carboxymethyloxyimino)-acetamido]-ceph-3-e me-4-carboxylic acid compounds | Rene Heymes | 1981-09-01 |
| 4283396 | 3-Acetoxymethyl-7-(hydroxyiminoacetamido)-cephalosporanic acid derivatives | Rene Heymes | 1981-08-11 |
| 4260747 | Novel oximes | Rene Heymes | 1981-04-07 |
| 4205072 | 3-Carbamoyloxymethyl-7-(amino-4-thiazolyl-acetamido)-cephalosporanic acid derivatives | Michel Vignau | 1980-05-27 |
| 4202893 | Alkyloximes of 7-amino-thiazolyl-acetamido-cephalosporanic acids | Rene Heymes | 1980-05-13 |
| 4196205 | 3-Acetoxymethyl-7-(iminoacetamido)-cephalosporanic acid derivatives | Rene Heymes | 1980-04-01 |