Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7427692 | Process for preparation of 7-[α-amino (4-hydroxyphenyl) acetamido]-3-substituted-3-cephem-4-carboxylic acid | Om Dutt Tyagi, Dnyandev Ragho Rane, Tushar Srivastava | 2008-09-23 |
| 7230097 | Process for preparation of 7-[α-Amino (4-hydroxyphenyl) acetamido]-3-substituted-3-cephem-4-carboxylic acid | Om Dutt Tyagi, Dnyandev Ragho Rane, Tushar Srivastava | 2007-06-12 |