Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7021376 | Method for placement of blocking gels or polymers at multiple specific depths of penetration into oil and gas, and water producing formations | Geoffrey Stanley Bayliss | 2006-04-04 |
| 6615918 | Method for placement of blocking gels or polymers at specific depths of penetration into oil and gas, and water producing formations | Geoffrey Stanley Bayliss | 2003-09-09 |
| 6431280 | Method for placement of blocking gels or polymers at specific depths of penetration into oil and gas, and water producing formations | Geoffrey Stanley Bayliss | 2002-08-13 |