Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10464872 | Catalytic gasification to produce methanol | Avinash Sirdeshpande, Pattabhi K. Raman | 2019-11-05 |
| 10435637 | Hydromethanation of a carbonaceous feedstock with improved carbon utilization and power generation | Avinash Sirdeshpande, Pattabhi K. Raman, Kenneth P. Keckler | 2019-10-08 |
| 10344231 | Hydromethanation of a carbonaceous feedstock with improved carbon utilization | Avinash Sirdeshpande, Pattabhi K. Raman, Kenneth P. Keckler | 2019-07-09 |
| 9353322 | Hydromethanation of a carbonaceous feedstock | Pattabhi K. Raman, Veeraya Jiradilok, Avinash Sirdeshpande | 2016-05-31 |
| 9328920 | Use of contaminated low-rank coal for combustion | Avinash Sirdeshpande, Kenneth P. Keckler, Pattabhi K. Raman | 2016-05-03 |
| 9273260 | Agglomerated particulate low-rank coal feedstock and uses thereof | Kenneth P. Keckler, Pattabhi K. Raman, Avinash Sirdeshpande | 2016-03-01 |
| 9234149 | Steam generating slurry gasifier for the catalytic gasification of a carbonaceous feedstock | Francis S. Lau | 2016-01-12 |
| 9034061 | Agglomerated particulate low-rank coal feedstock and uses thereof | Kenneth P. Keckler, Pattabhi K. Raman, Avinash Sirdeshpande | 2015-05-19 |
| 9034058 | Agglomerated particulate low-rank coal feedstock and uses thereof | Kenneth P. Keckler, Pattabhi K. Raman, Avinash Sirdeshpande | 2015-05-19 |
| 9012524 | Hydromethanation of a carbonaceous feedstock | Pattabhi K. Raman | 2015-04-21 |
| 8999020 | Processes for the separation of methane from a gas stream | Pattabhi K. Raman, Francis S. Lau | 2015-04-07 |
| 8728182 | Processes for hydromethanation of a carbonaceous feedstock | Avinash Sirdeshpande | 2014-05-20 |
| 8728183 | Processes for hydromethanation of a carbonaceous feedstock | Vincent G. Reiling, Avinash Sirdeshpande, Nicholas C. Nahas | 2014-05-20 |
| 8669013 | Integrated hydromethanation fuel cell power generation | Charles A. Powell, III, Pattabhi K. Raman, Avinash Sirdeshpande | 2014-03-11 |
| 8653149 | Conversion of liquid heavy hydrocarbon feedstocks to gaseous products | Pattabhi K. Raman, Wenyuan Wu | 2014-02-18 |
| 8647402 | Processes for gasification of a carbonaceous feedstock | Francis S. Lau, Pattabhi K. Raman, Vincent G. Reiling, Dwain Dodson, Mustafiz Rahman +1 more | 2014-02-11 |
| 8502007 | Char methanation catalyst and its use in gasification processes | Edwin J. Hippo, Vincent G. Reiling, Pattabhi K. Raman, Jeffery Smith, Charles Mims +1 more | 2013-08-06 |
| 8361428 | Reduced carbon footprint steam generation processes | Pattabhi K. Raman, Francis S. Lau, Donald Anthony | 2013-01-29 |
| 8349039 | Carbonaceous fines recycle | — | 2013-01-08 |
| 8328890 | Processes for gasification of a carbonaceous feedstock | Vincent G. Reiling, Nicholas C. Nahas, Jeffery Smith, Charles Mims | 2012-12-11 |
| 8268899 | Processes for hydromethanation of a carbonaceous feedstock | Pattabhi K. Raman, Vincent G. Reiling | 2012-09-18 |
| 8202913 | Processes for gasification of a carbonaceous feedstock | Vincent G. Reiling, Pattabhi K. Raman, Eli Gal | 2012-06-19 |
| 8192716 | Sour shift process for the removal of carbon monoxide from a gas stream | Pattabhi K. Raman, Francis S. Lau | 2012-06-05 |
| 8123827 | Processes for making syngas-derived products | — | 2012-02-28 |
| 7686856 | Method and apparatus for producing synthesis gas | John William Hemmings, Leo Bonnell | 2010-03-30 |