Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7164022 | Process for the preparation of pure Finasteride | Ramesh Dandala, Divvela Venkata Naga Srinivasa Rao, Koilpillai Joseph Prabahar, Gollapalli Venkateswara Rao | 2007-01-16 |
| 7126005 | Process for preparing florfenicol | Vijay Kumar Handa, Arun Gupta | 2006-10-24 |
| 7041826 | Process for preparing 1-methyl-3-phenylpiperazine using a novel intermediate | Vijay Kumar Handa, Divvela Venkata Naga Srinivasa Rao | 2006-05-09 |
| 6903232 | Process for the preparation of a highly pure pharmaceutical intermediate, 4-(cyclopropylcarbonyl)-α, α-dimethylphenylacetic acid | Ramesh Dandala, Umashankar Das, Divvela Venkata Naga Srinivasa Rao | 2005-06-07 |
| 6825362 | Process for lactonization to produce highly pure simvastatin | Ramesh Dandala, Sonny Sebastian, Dandala Subramanyam | 2004-11-30 |
| 6797831 | Process for lactonization to produce simvastatin | Ramesh Dandala, Sonny Sebastian, Sanapureddy Jagan Mohan Reddy | 2004-09-28 |
| 6781003 | Preparation of pure citalopram | Vipin Kumar Kaushik, Divvela Venkata Naga Srinivasa Rao, Vijay Kumar Handa | 2004-08-24 |
| 6476220 | Process for the preparation of furaca | Uthira Kumar, Vijay Kumar Handa | 2002-11-05 |
| 6458949 | Ceftiofur, its intermediate and a process for the preparation of the same | Vijay Kumar Handa, Ramesh Dandala, Venkataiah Sunku | 2002-10-01 |