Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9458375 | Chemical amendments for the stimulation of biogenic gas generation in deposits of carbonaceous material | Glenn Ulrich | 2016-10-04 |
| 9434872 | Biogenic fuel gas generation in geologic hydrocarbon deposits | Glenn Ulrich, Gary Vanzin, Verlin Dannar, Roland P. DeBruyn, James B. Dodson | 2016-09-06 |
| 9057082 | Generation of methane from hydrocarbon bearing materials | Roland P. DeBruyn, James B. Dodson, Eric L. Szaloczi, Glenn Ulrich, Jeffrey L. Weber | 2015-06-16 |
| 8794315 | Biogenic fuel gas generation in geologic hydrocarbon deposits | Glenn Ulrich, Gary Vanzin, Verlin Dannar, Roland P. DeBruyn, James B. Dodson | 2014-08-05 |
| 8770282 | Chemical amendments for the stimulation of biogenic gas generation in deposits of carbonaceous material | Glenn Ulrich | 2014-07-08 |
| 8715978 | Generation of hydrogen from hydrocarbon bearing materials | Roland P. DeBruyn, James B. Dodson, Eric L. Szaloczi, Glenn Ulrich, Jeffrey L. Weber | 2014-05-06 |
| 8479813 | Biogenic fuel gas generation in geologic hydrocarbon deposits | Verlin Dannar, Roland P. DeBruyn, Shane Bower, Glenn Ulrich, Jeffrey L. Weber +4 more | 2013-07-09 |
| 8302683 | Biogenic fuel gas generation in geologic hydrocarbon deposits | Glenn Ulrich, Gary Vanzin, Verlin Dannar, Roland P. DeBruyn, James B. Dodson | 2012-11-06 |
| 8092559 | Generation of hydrogen from hydrocarbon bearing materials | Roland P. DeBruyn, James B. Dodson, Eric L. Szaloczi, Glenn Ulrich, Jeffrey L. Weber | 2012-01-10 |
| 8067223 | Thermacetogenium phaeum consortium for the production of materials with enhanced hydrogen content | Glenn Ulrich, Gary Vanzin | 2011-11-29 |
| 8051908 | Biogenic fuel gas generation in geologic hydrocarbon deposits | Glenn Ulrich, Gary Vanzin, Verlin Dannar, Roland P. DeBruyn, James B. Dodson | 2011-11-08 |
| 7975762 | Biogenic fuel gas generation in geologic hydrocarbon deposits | Glenn Ulrich, Gary Vanzin, Verlin Dannar, Roland P. DeBruyn, James B. Dodson | 2011-07-12 |
| 7977282 | Chemical amendments for the stimulation of biogenic gas generation in deposits of carbonaceous material | Glenn Ulrich, Roland P. DeBruyn, Gary Vanzin | 2011-07-12 |
| 7871792 | Thermacetogenium phaeum consortium for the production of materials with enhanced hydrogen content | Glenn Ulrich, Gary Vanzin | 2011-01-18 |
| 7845403 | Biogenic fuel gas generation in geologic hydrocarbon deposits | Glenn Ulrich, Gary Vanzin, Verlin Dannar, Roland P. DeBruyn, James B. Dodson | 2010-12-07 |
| 7696132 | Chemical amendments for the stimulation of biogenic gas generation in deposits of carbonaceous material | Glenn Ulrich, Mark Finkelstein | 2010-04-13 |
| 7640978 | Biogenic fuel gas generation in geologic hydrocarbon deposits | Glenn Ulrich, Gary Vanzin, Verlin Dannar, Roland P. DeBruyn, James B. Dodson | 2010-01-05 |
| 7426960 | Biogenic fuel gas generation in geologic hydrocarbon deposits | Glenn Ulrich, Gary Vanzin, Verlin Dannar, Roland P. DeBruyn, James B. Dodson | 2008-09-23 |
| 7416879 | Thermacetogenium phaeum consortium for the production of materials with enhanced hydrogen content | Glenn Ulrich, Gary Vanzin | 2008-08-26 |