Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11447402 | Process for production of synthesis gas using a coaxial feed system | Dennis E. J. Johnson, Grigori A. Abramov, Marcus A. Wiley | 2022-09-20 |
| 10519047 | Process and system for production of synthesis gas | Dennis E. J. Johnson, Grigori A. Abramov, Marcus A. Wiley | 2019-12-31 |
| 8197698 | Methods for removing impurities from water | Dennis E. J. Johnson, Grigori A. Abramov, Marcus A. Wiley | 2012-06-12 |
| 8021577 | Methods and apparatus for solid carbonaceous materials synthesis gas generation | Dennis E. J. Johnson, Grigori A. Abramov, Marcus A. Wiley | 2011-09-20 |
| 8017041 | Methods and apparatus for solid carbonaceous materials synthesis gas generation | Dennis E. J. Johnson, Grigori A. Abramov, Marcus A. Wiley | 2011-09-13 |
| 8017040 | Methods and apparatus for solid carbonaceous materials synthesis gas generation | Dennis E. J. Johnson, Grigori A. Abramov, Marcus A. Wiley | 2011-09-13 |
| 7968006 | Methods and apparatus for solid carbonaceous materials synthesis gas generation | Dennis E. J. Johnson, Grigori A. Abramov, Marcus A. Wiley | 2011-06-28 |
| 7857995 | Methods and apparatus for solid carbonaceous materials synthesis gas generation | Dennis E. J. Johnson, Grigori A. Abramov, Marcus A. Wiley | 2010-12-28 |
| 7638070 | Methods and apparatus for solid carbonaceous materials synthesis gas generation | Dennis E. J. Johnson, Grigori A. Abramov, Marcus A. Wiley | 2009-12-29 |