Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8552030 | Process for the preparation of d-threo-ritalinic acid hydrochloride by resolution of dl-threo-ritalinic acid using chiral carboxylic acid | Tangirala Prakasam, Borkatte Narasimha Hitesh Kumar, Sangu Perumal | 2013-10-08 |