Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7202254 | Antibacterial compounds: process for their preparation and pharmaceutical compositions containing them | Jagattaran Das, Selavakumar Natesan, Sanjay Trehan, Javed Iqbal, Sitaram Kumar Magadi +1 more | 2007-04-10 |
| 7183301 | Heterocyclic compounds having antibacterial activity: process for their preparation and pharmaceutical compositions containing them | Selvakumar Natesan, Jagattaran Das, Javed Iqbal, Sitaram Kumar Magadi, Srinivasa Rao Naga Venkata Mamidi +2 more | 2007-02-27 |
| 7157581 | Monocyclic compounds and their use in medicine: process for their preparation and pharmaceutical compositions containing them | Ranga Madhavan Gurram, Venkateswarlu Akella, Ranjan Chakrabarti, Parimal Misra, Vidya Bhushan Lohray +2 more | 2007-01-02 |
| 7119198 | Tricyclic compounds and their use in medicine; process for their preparation and pharmaceutical compositions containing them | Braj Bhushan Lohray, Vidya Bhushan Lohray, Ashok Bajji, Shivaramayya Kalchar, Ranjan Chakrabarti | 2006-10-10 |
| RE39266 | Heterocyclic compounds, process for their preparation and pharmaceutical compositions containing them and their use in the treatment of diabetes and related diseases | Vidya Bhushan Lohray, Braj Bhushan Lohray, Rao Bheema Paraselli, Ranga Madhavan Gurram, Ranjan Chakrabarti +1 more | 2006-09-05 |
| 7053217 | Monocyclic compounds and their use in medicine: process for their preparation and pharmaceutical compositions containing them | Ranga Madhavan Gurram, Venkateswarlu Akella, Ranjan Chakrabarti, Parimal Misra, Vidya Bhushan Lohray +2 more | 2006-05-30 |
| 7030148 | Heterocyclic compounds having antibacterial activity: process for their preparation and pharmaceutical compositions containing them | Selvakumar Natesan, Jagattaran Das, Javed Iqbal, Sitaram Kumar Magadi, Srinivasa Rao Naga Venkata Mamidi +2 more | 2006-04-18 |
| 6939988 | Tricyclic compounds and their use in medicine process for their preparation and pharmaceutical compositions containing them | Braj Bhushan Lohray, Vidya Bhushan Lohray, Ashok Bajji, Shivaramayya Kalchar, Ranjan Chakrabarti | 2005-09-06 |
| 6914058 | Antibacterial compounds: process for their preparation and pharmaceutical compositions containing them | Jagattaran Das, Selavakumar Natesan, Sanjay Trehan, Javed Iqbal, Sitaram Kumar Magadi +1 more | 2005-07-05 |
| 6846824 | Bicyclic compounds and their use in medicine; process for their preparation and pharmaceutical compositions containing them | Braj Bhushan Lohray, Vidya Bhushan Lohray, Ashok Bajji, Shivaramayya Kalchar, Ranjan Chakrabarti +2 more | 2005-01-25 |
| 6809095 | Bicyclic compounds and their use in medicine; process for their preparation and pharmaceutical compositions containing them | Braj Bhushan Lohray, Vidya Bhushan Lohray, Ashok Bajji, Shivaramayya Kalchar, Ranjan Chakrabarti | 2004-10-26 |
| 6780992 | Heterocyclic compounds, process for their preparation and pharmaceutical compositions containing them and their use in the treatment of diabetes and related diseases | Vidya Bhushan Lohray, Braj Bhushan Lohray, Rao Bheema Paraselli, Ranga Madhavan Gurram, Ranjan Chakrabarti +1 more | 2004-08-24 |
| 6686390 | Compounds having antiinflamatory activity: process for their preparation and pharmaceutical compositions containing them | Manojit Pal, Koteswar Rao Yeleswarapu, Parimal Misra, Prem Kumar Mamnoor, Seshagiri Rao Casturi | 2004-02-03 |
| 6573268 | Heterocyclic compounds, process for their preparation and pharmaceutical compositions containing them and their use in the treatment of diabetes and related diseases | Vidya Bhushan Lohray, Braj Bhushan Lohray, Rao Bheema Paraselli, Ranga Madhavan Gurram, Ranjan Chakrabarti +1 more | 2003-06-03 |
| 6444816 | Fused 7-oxo-pyrimidinyl compounds, preparation, composition and use thereof | Saibal Kumar Das, Papi Reddy Purma, Venkateswarlu Akella, Ranjan Chakrabarti, Vidya Bhushan Lohray +2 more | 2002-09-03 |
| 6440961 | Tricyclic compounds and their use in medicine: process for their preparation and pharmaceutical compositions containing them | Braj Bhushan Lohray, Vidya Bhushan Lohray, Ashok Bajji, Shivaramayya Kalchar, Rao Bheema Paraselli +2 more | 2002-08-27 |
| 6372750 | Heterocyclic compounds, process for their preparation and pharmaceutical compounds containing them and their use in the treatment of diabetes and related diseases | Vidya Bhushan Lohray, Braj Bhushan Lohray, Rao Bheema Paraselli, Ranga Madhavan Gurram, Ranjan Chakrabarti +1 more | 2002-04-16 |
| 6369067 | Monocyclic compounds and their use in medicine: process for their preparation and pharmaceutical compositions containing them | Ranga Madhavan Gurram, Venkateswarlu Akella, Ranjan Chakrabarti, Parimal Misra, Vidya Bhushan Lohray +2 more | 2002-04-09 |
| 6331627 | Intermediates of benzoxazinone derivatives and preparation thereof | Vidya Bhushan Lohray, Braj Bhushan Lohray, Rao Bheema Paraselli, Ranjan Chakrabarti | 2001-12-18 |
| 6313113 | Heterocyclic compounds having antidiabetic, hypolipidemic and antihypertensive properties, process for their preparation and pharmaceutical compositions containing them | Vidya Bhushan Lohray, Braj Bhushan Lohray, Rao Bheema Paraselli, Ranjan Chakrabarti | 2001-11-06 |
| 6310069 | Heterocyclic compounds, process for their preparation and pharmaceutical compositions containing them and their use in the treatment of diabetes and related diseases | Vidya Bhushan Lohray, Braj Bhushan Lohray, Rao Bheema Paraselli, Ranga Madhavan Gurram, Ranjan Chakrabarti +1 more | 2001-10-30 |
| 6265401 | Bicyclic compounds and their use in medicine, process for their preparation and pharmaceutical compositions containing them | Braj Bhushan Lohray, Vidya Bhushan Lohray, Ashok Bajji, Shivaramayya Kalchar, Ranjan Chakrabarti | 2001-07-24 |
| 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, Sekar Reddy Alla +1 more | 2000-12-12 |
| 6130214 | Benzothiazin and benzoxazin derivatives; their preparation and uses | Vidya Bhushan Lohray, Braj Bhushan Lohray, Rao Bheema Paraselli, Ranjan Chakrabarti | 2000-10-10 |
| 6114526 | Heterocyclic compounds, process for their preparation and pharmaceutical compositions containing them and their use in the treatment of diabetes and related diseases | Vidya Bhushan Lohray, Braj Bhushan Lohray, Rao Bheema Paraselli, Ranga Madhavan Gurram, Ranjan Chakrabarti +1 more | 2000-09-05 |