Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613710 | Process for preparation of bi-functional fluid catalytic cracking catalyst composition | Sanjay Kumar Ray, Venkatchalam Krishnan, Gopal Ravichandran, Kamlesh Gupta, Sukumar Mandal +4 more | 2003-09-02 |
| 6528447 | Process for the preparation of a catalyst composite | Sobhan Ghosh, Satish Makhija, Venkatachalam Krishnan, Sanjay Kumar Ray | 2003-03-04 |