Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11873276 | Fluidized bed dehydrogenation process for light olefin production | Hima Bindu Doosa, Saravanan Subramani, Vineeth Venu NATH, Kumaresan Loganathan, Bineesh Kanattukara Vijayan +3 more | 2024-01-16 |
| 11732200 | Process for enhancement of RON of FCC gasoline with simultaneous reduction in benzene | Sandup Tshering Bhutia, Vineeth Venu NATH, Arvind Mahant, Bandaru Hari Venkata Prasad Gupta, Madhusudan Sau +2 more | 2023-08-22 |
| 11642656 | Catalyst composition for oxidative dehydrogenation of alkane | Kumaresan Loganathan, Arumugam Velayutham Karthikeyani, Hima Bindu Doosa, Alex Cheru Pulikottil, Madhusudan Sau +2 more | 2023-05-09 |
| 11548839 | Integrated oxidative alkane dehydrogenation and hydrogen generation process | Vineeth Venu NATH, Hima Bindu Doosa, Saravanan Subramani, Sahithi Ravuluri, Madhusudan Sau +2 more | 2023-01-10 |
| 11465132 | Fluid catalytic cracking additive composition for enhancing gasoline octane barrel and a process of preparation thereof | Mahesh Kadgaonkar, Arumugam Velayutham Karthikeyani, Kumaresan Loganathan, Balaiah Swamy, Velusamy Chidambaram +6 more | 2022-10-11 |
| 11001771 | Process for the production of petrochemical feedstock and high octane gasoline from middle distillates | Mainak Sarkar, Nayan DAS, Ganesh Vitthalrao Butley, Sandeep Kumar, Ramesh Karumanchi +4 more | 2021-05-11 |
| 11000843 | Catalyst composition for conversion of alkanes to alkenes and method of preparation thereof | Hima Bindu Doosa, Vineeth Venu NATH, Eswar Prasad DALAI, Debasis Bhattacharyya, Sanjiv Kumar Mazumdar +1 more | 2021-05-11 |
| 10947172 | Highly active catalyst for dehydrogenation of alkanes and method of preparation thereof | Hima Bindu Doosa, Kamlesh Gupta, Debasis Bhattacharyya, Sanjiv Kumar Mazumdar, Sankara Sri Venkata RAMAKUMAR | 2021-03-16 |
| 10676675 | Method and hardware for supplying additives to the delayed coker drum | Pradeep Ponoly RAMACHANDRAN, Terapalli Hari Venkata DEVI PRASAD, Gautam THAPA, Debasis Bhattacharyya, Brijesh Kumar +1 more | 2020-06-09 |
| 10654773 | Integrated fluid catalytic cracking and oxidative propane dehydrogenation process | Hima Bindu Doosa, Vineeth Venu NATH, Kamlesh Gupta, Debasis Bhattacharyya, Sanjiv Kumar Mazumdar +1 more | 2020-05-19 |
| 10384948 | Cracking catalyst composition for cracking of heavy hydrocarbon feed stocks and process for preparing the same | Biswanath Sarkar, Mohan Prabhu Kuvettu, Velusamy Chidambaram, Alex Cheru Pulikottil, Pankaj Kumar Kasliwal +3 more | 2019-08-20 |
| 10280372 | Hydrocarbon cracking catalyst and process for producing light olefins | Biswanath Sarkar, Satyen Kumar Das, Somnath Kukade, Ganga Shankar Mishra, Eswar Prasad DALAI +4 more | 2019-05-07 |
| 9981246 | Catalyst additive composition for catalytic cracking and a process of preparation thereof | Velusamy Chidambaram, Mohan Prabhu Kuvettu, Arumugam Velayutham Karthikeyani, Biswanath Sarkar, Balaiah Swamy +4 more | 2018-05-29 |
| 9868903 | Liquid phase additive for use in thermal cracking process to improve product yields | Satyen Kumar Das, Ponoly Ramachandran PRADEEP, Terapalli Hari Venkata Devi Prasad, Jagdev Kumar Dixit, Gautam THAPA +7 more | 2018-01-16 |
| 9840671 | Delayed coking process | Ajay Kumar Arora, Terapalli Hari Venkata DEVI PRASAD, Pradeep Ponoly RAMACHANDRAN, Jagdev Kumar Dixit, Rajesh +5 more | 2017-12-12 |
| 9783744 | Process of upgradation of residual oil feedstock | Sayapaneni Gopinath Bhanuprasad, Sadhullah Mukthiyar, Gadari Saidulu, Indranil Roy Choudhary, Manoj Yadav +4 more | 2017-10-10 |
| 8840846 | Method and apparatus for catalytic cracking | Debasis Bhattacharyya, Gadari Saidulu, Arumugam Velayutham Karthikeyani, Pankaj Kumar Kasliwal, Bandaru Venkata Hari Prasad Gupta +5 more | 2014-09-23 |
| 6864202 | Process for preparing sodium silicate alkali solution depleted of sodium salt and enriched in silica | Biswanath Sarkar, Nagesh Samant, Mohan Kuvettu Prabhu, Ravichandran Gopal, Mitra Bhanu Patel +4 more | 2005-03-08 |
| 6284218 | Process for preparing an hydrothermally stable, large crystallite sized, highly crystallite sized, highly crystalline synthetic faujasite zeolite | Mohan Prabhu Kuvettu, Manoranjan Santra, Venkatachalam Krishnan, Sanjay Kumar Ray, Christopher J +3 more | 2001-09-04 |
| 6114267 | Process for the preparation of fluidized catalytic cracking (FCC) catalyst | Sobhan Ghosh, Satish Makhija, Mohan Prabhu Kuvettu, Ventachalam Krishnan, Sanjay Kumar Ray +2 more | 2000-09-05 |
| 5846402 | Process for catalytic cracking of petroleum based feed stocks | Sukumar Mandal, Suresh Kumarshah, Debasis Bhattacharyya, Vutukuru Lakshmi Narasimha Murthy, Asit Kumar Das +10 more | 1998-12-08 |