Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8268419 | Polypouch for packaging of superior kerosene oil | Umish Srivastava, Mahender Singh Negi, Vijay Kumar Chhatwal, Ram Prakash Verma | 2012-09-18 |
| 6805790 | Process and an apparatus for preparation of petroleum hydrocarbon solvent with improved color stability from nitrogen rich crude oil | Anurag Gupta, Suresh Kumar Puri, Muniaswamy Rajesh, Ambrish Kumar Misra, Akhilesh Kumar Bhatnagar | 2004-10-19 |