Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8236734 | Method for preventing scale formation in the presence of dissolved iron | Dong-Ming Shen, Dwayne D. Schielke, David H. Shcolnik | 2012-08-07 |
| 6491824 | Method for processing returns from oil and gas wells that have been treated with introduced fluids | Huei-Nan (Leo) Lin, Rodney Davis Martin, James Michael Brown, Gene F. Brock | 2002-12-10 |