Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7034187 | Poly(aralkyl ketone)s and methods of preparing the same | — | 2006-04-25 |
| 6265359 | Imide-Diurea and imide-urethane urea grease thickeners and organic solvent free process for preparation thereof | Kanta Prasad Naithani, Akhilesh Kumar Bhatnagar | 2001-07-24 |