Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8652222 | Biomass compositions for catalytic gasification | Pattabhi K. Raman, Nelson Yee | 2014-02-18 |
| 8502007 | Char methanation catalyst and its use in gasification processes | Vincent G. Reiling, Earl T. Robinson, Pattabhi K. Raman, Jeffery Smith, Charles Mims +1 more | 2013-08-06 |
| 8163048 | Catalyst-loaded coal compositions, methods of making and use | Alkis S. Rappas, George Frederick Salem | 2012-04-24 |
| 8114177 | Co-feed of biomass as source of makeup catalysts for catalytic coal gasification | Pattabhi K. Raman | 2012-02-14 |
| 4879021 | Hydrogenation of coal and subsequent liquefaction of hydrogenated undissolved coal | Alfred G. Comolli, Robert O'Brien | 1989-11-07 |
| 4495055 | Coal catalytic hydrogenation process using direct coal slurry feed to reactor with controlled mixing conditions | Alfred G. Comolli | 1985-01-22 |