Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227506 | Crystalline polymorphs of 1-[(3R)-3-[4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]-1-piperidinyl]-2-propen-1-one and process for preparation thereof | Thirumalai Rajan SRINIVASAN, Vijayavitthal Thippannachar Mathad, Rajeshwar Reddy SAGYAM, Srinivasulu Rangineni, Venkata Narasayya SALADI | 2025-02-18 |
| 12227518 | Crystalline polymorphs of sodium (4R,12AS)-9-{[(2,4-difluorophenyl) methyl]carbamoyl}-4-methyl-6,8-dioxo-3,4,6,8,12,12A-hexahydro-2H-pyrido [1′,2′:4,5]pyrazino[2,1-b][1,3]oxazin-7-olate and process for preparation thereof | Thirumalai Rajan SRINIVASAN, Rajeshwar Reddy SAGYAM, Srinivasulu Ragineni, Venkata Narasayya SALADI | 2025-02-18 |
| 11434256 | Process for the preparation of 3α,7α-dihydroxy-6α-ethyl-5β-cholan-24-oic acid | Thirumalai Rajan SRINIVASAN, Venkata Panakala Rao Gogulapati, Ganapathi Chary NAGUNURI | 2022-09-06 |
| 11279696 | Processes for the preparation of 7-{4-[4-(1-benzothiophen-4-yl) piperazin-1-yl]butoxy}quinolin-2(1H)-one | Thirumalai Rajan SRINIVASAN, Venkat Reddy Ghojala, Rajashekar Kommera | 2022-03-22 |
| 11261160 | Process for the preparation of N-(4-(6,7-dimethoxyquinolin-4-yloxy)phenyl)-N′-(4-fluorophenyl)cyclopropane-1, 1-dicarboxamide, (2S)-hydroxybutanedioate and its polymorphs thereof | Thirumalai Rajan SRINIVASAN, Venkata Panakala Rao Gogulapati, Rajeshwar Reddy SAGYAM, Shyam Kiran Babu Gandham, Rajesham Boge | 2022-03-01 |
| 11236050 | Polymorphs of 4-[3-chloro-4-(n′-cyclopropyl ureido)phenoxy] -7-methoxyquinoline-6-carboxamide, its salts and process for the preparation thereof | Thirumalai Rajan SRINIVASAN, Venkata Panakala Rao Gogulapati, Rajeshwar Reddy SAGYAM, Pavan Kumar Reddy Bandla, Srinivasulu Rangineni | 2022-02-01 |
| 11149026 | Solid state forms of 5-chloro-6-[(2-iminopyrrolidin-1-yl)methyl]pyrimidine-2,4-(1H,3H)-dione hydrochloride and their processes for the preparation thereof | Thirumalai Rajan SRINIVASAN, Venkat Reddy Ghojala, Rajeshwar Reddy SAGYAM, Srinivasulu Rangineni, Rajashekar Kommera +1 more | 2021-10-19 |
| 10913717 | Solid state forms of N-[2-[(I S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methyl sulfonyl)ethyl]-2,3-dihydro-1,3-dioxo-L H-isoindol-4-yl]acetamide and process for preparation thereof | Thirumalai Rajan SRINIVASAN, Venkat Reddy Ghojala, Pradeep Rebelli | 2021-02-09 |
| 10913762 | Process for the preparation of D-glucitol, 1,5-anhydro-1-C-[4-chloro-3-[[4-[[(3S)-tetrahydro-3-furanyl] oxy]phenyl] methyl] phenyl]-, (1S) and its crystalline forms thereof | Thirumalai Rajan SRINIVASAN, Venkata Panakala Rao Gogulapati, Rajeshwar Reddy SAGYAM, Rajesham Boge, Mohammad Rafee SHAIK | 2021-02-09 |
| 10865217 | Process for the preparation of 5-(4-cyanophenoxy)-1,3-dihydro-1-hydroxy-[2,1]-benzoxaborole and polymorphs thereof | Thirumalai Rajan SRINIVASAN, Venkat Reddy Ghojala, Markandeya BEKKAM | 2020-12-15 |
| 10703731 | Process for the preparation of Trisodium (4- {[1S,3R)-1-([1,1′-biphenyl]-4-ylmethyl)-4-ethoxy-3-methyl-4-oxobutyl]amino}-4-oxobutanoate)-(N-petanoyl-N-{[2′-(1H-tetrazol-1-1D-5-yl)[1,1′-biphenyl]-4-yl]methyl}- L-valinate) and its polymorphs thereof | Thirumalai Rajan SRINIVASAN, Rajeshwar Reddy SAGYAM, Rajesham Boge, Chkradhar Nandigama, Srinivasa Rao Ambati | 2020-07-07 |
| 10550107 | Process for the preparation of N-[4-[(3-chloro-4-fluoro phenyl) amino]-7-[[(3s-tetrahydro-3-furanyl]oxy]-6-quinazolinyl]-4-(dimethyl amino)-(2E)-2-butenamide (2Z)-2-butenedioate (1:2) and its polymorphs thereof | Thirumalai Rajan SRINIVASAN, Venkata Panakala Rao Gogulapati, Rajesham Boge | 2020-02-04 |
| 10544097 | Solid state forms of N-[2-[(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-2,3-dihydro-1,3-dioxo-1H-isoindol-4-yl]acetamide and process for preparation thereof | Thirumalai Rajan SRINIVASAN, Venkat Reddy Ghojala, Pradeep Rebelli | 2020-01-28 |
| 8063214 | Polymorphic forms of tadalafil | Venkata Naga Kali Vara Prasada Raju Vetukuri, Srinivas Reddy Ningam, Ravindra Vedantham, Rajyalakshmi Bodepudi | 2011-11-22 |
| 7977478 | Polymorphic forms of vardenafil | Ravindar Koppera, Satyanarayana REVU, Venkata Reddy Vajrala, Vijayapal Reddy Kanumathi | 2011-07-12 |
| 7772398 | Process for making crystalline form I of clopidogrel hydrogen sulphate | Raghupathi Reddy Anumula, Bhaskara rao Venkata Uppala | 2010-08-10 |