Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9284833 | Method of tracing flow of hydrocarbon from a subterranean reservoir | Paul Hewitt, Vincent Brian Croud | 2016-03-15 |
| 8640773 | Method of tracing flow of hydrocarbon from a subterranean reservoir | Paul Hewitt, Vincent Brian Croud | 2014-02-04 |