Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028044 | Versatile, concise and convenient process for the commercial scale preparation of highest pure 3,3′5,5′-tetramethylbenzidine (TMB) and its salts, a chromogenic substrate used in staining procedures in immunohistochemistry and visualizing reagent in enzyme-linked immunosorbent assays | Rahul R. Alla, Rupini Alla | 2021-06-08 |
| 6809207 | Amino acid derivatives | Seung-Yong Choi, Dale S. Dhanoa, Elso DiFranco, Galina Krokhina, Keqiang Li +2 more | 2004-10-26 |
| 6159966 | Azolidinediones useful for the treatment of diabetes, dyslipidemia and hypertension: process for their preparation and pharmaceutical compositions containing them | Braj Bhushan Lohray, Vidya Bhushan Lohray, Ashok Chennaveerappa Bajji, Shivaramayya Kalchar, Rajagopalan Ramanujam +1 more | 2000-12-12 |
| 6011031 | Azolidinediones useful for the treatment of diabetes, dyslipidemia and hypertension: process for their preparation and pharmaceutical compositions containing them | Braj Bhushan Lohray, Vidya Bhushan Lohray, Ashok Chennaveerappa Bajji, Shivaramayya Kalchar, Rajagopalan Ramanujam +1 more | 2000-01-04 |
| 5919782 | Heterocyclic compounds having antidiabetic, hypolipidaemic, antihypertensive properties, process for their preparation and pharmaceutical compositions containing them | Vidya Bhushan Lohray, Braj Bhushan Lohray, Paraselli Bheema Rao, Rajagopalan Ramanujam, Ranjan Chakrabarti | 1999-07-06 |
| 5889025 | Antidiabetic compounds having hypolipidaemic, antihypertensive properties, process for their preparation and pharmaceutical compositions containing them | Vidya Bhushan Lohray, Braj Bhushan Lohray, Rajagopalan Ramanujam, Ranjan Chakrabarti | 1999-03-30 |
| 5889032 | Heterocyclic compounds having antidiabetic, hypolipidaemic, antihypertensive properties, process for their preparation and pharmaceutical compositions containing them | Vidya Bhushan Lohray, Braj Bhushan Lohray, Ashok Bajji, Rajagopalan Ramanujam, Ranjan Chakrabarti | 1999-03-30 |
| 5801173 | Heterocyclic compounds having antidiabetic, hypolipidaemic, antihypertensive properties, process for their preparation and pharmaceutical compositions containing them | Vidya Bhushan Lohray, Braj Bhushan Lohray, Rajagopalan Ramanujam, Ranjan Chakrabarti | 1998-09-01 |