PL

Parven Kumar Luthra

OL Orchid Chemicals & Pharmaceuticals Limited: 7 patents #3 of 142Top 3%
AL Alembic: 7 patents #2 of 46Top 5%
AI Assia Chemical Industries: 5 patents #2 of 89Top 3%
AB AbbVie: 1 patents #860 of 1,308Top 70%
SA Sandoz Ag: 1 patents #497 of 1,103Top 50%
WL Watson Laboratories: 1 patents #13 of 58Top 25%
TI Teva Pharmaceutical Industries: 1 patents #42 of 140Top 30%
Overall (All Time): #177,459 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12234246 Solid state forms of baloxavir marboxil Anantha Rajmohan Muthusamy, Amit Singh, Amol Gulab Khatik, Sundara Lakshmi Kanniah, Yogesh Dhananjay Wagh +2 more 2025-02-25
11820776 Process for the preparation of Remimazolam and solid state forms of Remimazolam salts Dolitzky Ben-Zion, Mendelovici Marioara, Bodkhe Arjun Rajaram, Mane Ganesh Shivaji, Samala Rajamouli Srihari +3 more 2023-11-21
11673880 Solid state forms of ivosidenib Anantha Rajmohan Muthusamy, Amit Singh, Venkata Subbarao Yazali, Sanjay Lakhabhai Vasoya, Bhatu Tumba Patil +5 more 2023-06-13
11072586 Solid state forms of eltrombopag choline Sharma Vijay Hariprasad, Nasir Ali Shafakat Ali, Joshi Ashutosh Vijay, Anantha Rajmohan Muthusamy, Amit Singh +2 more 2021-07-27
11066390 Solid state forms of Ivosidenib Anantha Rajmohan Muthusamy, Amit Singh, Venkata Subbarao Yazali, Sanjay Lakhabhai Vasoya, Bhatu Tumba Patil +5 more 2021-07-20
11034697 Process for the preparation of Remimazolam and solid state forms of Remimazolam salts Dolitzky Ben-Zion, Mendelovici Marioara, Bodkhe Arjun Rajaram, Mane Ganesh Shivaji, Samala Rajamouli Srihari +3 more 2021-06-15
10927095 Processes for the preparation of Niraparib and intermediates thereof Sanjay Lakhabhai Vasoya, Bhatu Tumba Patil, Amit Kumar Taneja, Naveen Chandra Srivastav, Rinku Singh 2021-02-23
10472329 Process for the preparation of intermediates useful in the synthesis of Eluxadoline Chandrasekhar Sinha, Syed Aziz Imam Quadri, Tonmoy Chitta Das 2019-11-12
8471039 Process for the preparation of indoline derivatives and their intermediates thereof Shreerang Joshi, Sachin Bhuta, Sanjay Talukdar, Sudhir Sawant, Deepak Venkataraman +3 more 2013-06-25
7968731 Process for the purification of Ropinirole hydrochloride Pandurang Balwant Deshpande, Ashok Prataprai Shanishchara, Trushar Rajanikant Shah, Hitarth Harshendu Acharya 2011-06-28
7863462 Process for the purification of ropinirole hydrochloride Pandurang Balwant Deshpande, Hitarth Harshendu Acharya 2011-01-04
7777039 Process for the preparation of aripiprazole Pandurang Balwant Deshpande, Ashok Prataprai Shanishchara, Ramesh Manepalli, Dharmesh Mistry 2010-08-17
7741477 Process for purification of sucralose Pandurang Balwant Deshpande, Sanjiv Tomer, Piyush Rana, Jigar Kamleshbhai Patel 2010-06-22
7683205 Process for the preparation of Rivastigmine Pandurang Balwant Deshpande, Kishore Khemani, Bharat Becharbhai Boda, Tushar Rajnikant Shah, Hitarth Harshendu Acharya 2010-03-23
7652147 Process for preparation of Irbesartan Pandurang Balwant Deshpande, Dhiraj Rathod, Hitesh K. Patel, Pinky Parikh 2010-01-26
7439385 Process for the preparation of biphosphonic derivatives Pandurang Balwant Deshpande 2008-10-21
6919449 Process for the preparation of cephalosporin intermediate and its use for the manufacture of cephalosporin compounds Pandurang Balwant Deshpande, Pratik Ramesh Sathe, Sivakumaran Sundaravadivelan, Praveen Ganesh 2005-07-19
6833459 Process for the preparation of thiazole intermediate Pandurang Balwant Deshpande, Rajesh Vyas, Ramakrishna Kamma 2004-12-21
6713625 Process for the preparation of cefditoren using the thioester of thiazolylacetic acid Pandurang Balwant Deshpande 2004-03-30
6610845 Thioester derivatives of thiazolyl acetic acid and their use in the preparation of cephalosporin compounds Pandurang Balwant Deshpande, Pramod Narayan Deshpande, Shanmugam Srinivasan, Gautam Das 2003-08-26
6555680 Method for the preparation of ceftiofur sodium Pandurang Balwant Deshpande, Pramod Narayan Deshpande, Milind Ramkrishna Kulkarni 2003-04-29
6388070 Thioester derivatives of thiazolyl acetic acid and their use in the preparation of cephalosporin compounds Pandurang Balwant Deshpande 2002-05-14
6384215 Preparation of new intermediates and their use in manufacturing of cephalosporin compounds Pandurang Balwant Deshpande 2002-05-07