Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398330 | Process for isomerization of C5—C7 hydrocarbons in light naphtha range | Pushkar VARSHNEY, Saravanan Subramani, Madhusudan Sau, Gurpreet Singh, Sankara Sri Venkata RAMAKUMAR | 2025-08-26 |
| 11739277 | Process for removal of sulfur and other impurities from olefinic liquefied petroleum gas | Saravanan Subramani, Vimal Kumar Upadhyay, Prosenjit Maji, Vatsala Sugumaran, Mahalingam Vanamamalai +3 more | 2023-08-29 |
| 11731121 | Process for preparation of highly coordinated sulfated mixed metal oxide catalyst having high crushing strength | Chaitanya Sampara, Pushkar VARSHNEY, Saravanan Subramani, Madhusudan Sau, Debasis Bhattacharyya +1 more | 2023-08-22 |
| 11649200 | Process and apparatus for production and separation of alcohols and oligomerization of hydrocarbon feedstock | Saravanan Subramani, Pushkar VARSHNEY, Madhusudan Sau, Gurpreet Singh Kapur, Sankara Sri Venkata RAMAKUMAR | 2023-05-16 |
| 11274257 | Process for selective production of light olefins and aromatic from cracked light naphtha | Subramani SARAVANAN, Bandaru Venkata Hari Prasadgupta, Prosenjit Maji, Shoeb Hussain Khan, Jagdev Kumar Dixit +5 more | 2022-03-15 |
| 10584085 | Process for etherification of mixed olefinic light naphtha and simultaneous reduction of methanol in the product | Saravanan Subramani, Prosenjit Maji, Pushkar VARSHNEY, Latoor Lal Saroya, Kamlesh Gupta +4 more | 2020-03-10 |
| 10131589 | Process for simultaneous production of alcohols and oligomer product from hydrocarbon feed stock | Saravanan Subramani, Pushkar VARSHNEY, Anju Chopra, Debasis Bhattacharyya, Brijesh Kumar +2 more | 2018-11-20 |
| 9433912 | Process for simultaneous cracking of lighter and heavier hydrocarbon feed and system for the same | Saravanan Subramani, Debasis Bhattacharyya, Satyen Kumar Das, Tridib Sarkar, Santanam Rajagopal | 2016-09-06 |