Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11945761 | Process for the production of chlorinated hydrocarbons | John Lee Dawkins, Darrell G. HOLLIS, Keith S. Kramer, Brian CALDERWOOD | 2024-04-02 |
| 10207970 | Methods for recovering chlorinated hydrocarbons | John Lee Dawkins, Darrell G. HOLLIS, Rodney L. Klausmeyer, Keith S. Kramer | 2019-02-19 |
| 9598337 | Methods for recovering chlorinated hydrocarbons | John Lee Dawkins, Darrell G. HOLLIS, Rodney L. Klausmeyer, Keith S. Kramer | 2017-03-21 |
| 9586877 | Methods for recovering chlorinated hydrocarbons | John Lee Dawkins, Darrell G. HOLLIS, Rodney L. Klausmeyer, Keith S. Kramer | 2017-03-07 |
| 9067858 | Methods for recovering 1,1,1,2,3-pentachloropropane | John Lee Dawkins, Darrell G. HOLLIS, Rodney L. Klausmeyer, Keith S. Kramer | 2015-06-30 |