Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8999019 | Process and system for gasification with in-situ tar removal | — | 2015-04-07 |
| 6808543 | Biomass gasification system and method | — | 2004-10-26 |
| 6680137 | Integrated biomass gasification and fuel cell system | — | 2004-01-20 |
| 6613111 | Small scale high throughput biomass gasification system and method | — | 2003-09-02 |
| 6024932 | Method for the conversion of gypsum to elemental sulfur | — | 2000-02-15 |
| 5494653 | Method for hot gas conditioning | — | 1996-02-27 |
| 5399323 | Method for improving reducing potential of natural gas feed | Kenneth D. Pugsley | 1995-03-21 |
| 5326919 | Monomer recovery from polymeric materials | Robert Dwayne Litt | 1994-07-05 |
| 5136117 | Monomeric recovery from polymeric materials | Robert Dwayne Litt | 1992-08-04 |
| 4828581 | Low inlet gas velocity high throughput biomass gasifier | Herman Feldmann | 1989-05-09 |