Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429473 | Systems and methods for evaluating hydrogen generation potential from rocks in natural and enhanced hydrogen production systems using gas properties | Thomas Darrah, William Eymold, Christopher Gardner, Brent Lary | 2025-09-30 |
| 12399139 | Systems and methods for evaluating hydrogen generation potential from rocks for natural hydrogen exploration | Thomas Darrah, Brent Lary, Christopher Gardner, William Eymold | 2025-08-26 |
| 12165404 | Systems and methods for identifying subsurface hydrogen accumulation | Thomas Darrah, Ian Howat, Joachim Moortgat | 2024-12-10 |
| 12006212 | Systems and methods for generating hydrogen and magnetite from rock | Thomas Darrah, Vikram Rao | 2024-06-11 |
| 7334358 | Portable dredging equipment | — | 2008-02-26 |