| 11345683 |
Process for the preparation of lifitegrast |
Guruswamy Batthini, Vijay Kumar Gupta Gangisetty, Ravikanth Dupud, Srikanth Sai Alur, Sivakumaran Meenakshisunderam |
2022-05-31 |
| 10774041 |
Process for the preparation of apremilast |
Ravi Ponnaiah, Madanlal Anandkumar Lahoti, Srinivas Pardha Gavini Saradhi |
2020-09-15 |
| 9682935 |
Process for preparation of indacaterol or its pharmaceutically acceptable salts |
Ponnaiah Ravi, Guruswamy Batthini, Narayana Venugopalarao, Naresh Dongari |
2017-06-20 |
| 9296705 |
4-tert-butyl-N-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-2(2-pyrimidinyl)-pyrimidine-4-yl)-benzen esulfonamide sodium |
Davuluri Ramamohan Rao, Ponnaiah Ravi, Bathini Guruswamy, Narayana Venugopala Rao, Somepalli Prasad +1 more |
2016-03-29 |
| 9199933 |
Process for preparation of (1S, 3S, 5S)-2-[(2S)-2-amino-2-(3-hydroxy-I-adamantyl) acetyl]-2-azabicyclo [3.1.0] hexane-3-carbonitrile |
Ponniah Ravi, Batthini Guruswamy, Sribashyam Ravikanth, Uppala Manikya Rao, Dongari Naresh +1 more |
2015-12-01 |
| 9199916 |
Process for the preparation of (R)-N-benzyl-2-acetamido-3-methoxypropionamide |
Ramamohan Rao Davuluri, Guruswamy Batthini, Swetha Mustyala, Sudheer Kallepalli, Ravi Ponnaiah |
2015-12-01 |
| 8940749 |
Preparation of 3-[2-[4-((6-fluoro-1, 2-benzisoxazol-3-yl)-l-piperidinyl)-6, 7, 8, 9-tetrahydor-9-hydroxy-2-methyl-4H-pyrido[ 1, 2-A]-pyrimidin-4-one(paliperidone) and paliperidone palmitate |
Ramamohan Rao Davuluri, Ravi Ponnaiah, Guruswamy Batthini, Telagareddy Venkata Narasimharao, Kosireddy Ravanababu +1 more |
2015-01-27 |
| 6822119 |
Process for the preparation of tolterodine |
Yatendra Kumar, Mohan Prasad, Satyananda Misra |
2004-11-23 |