Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6380136 | Coated products and use thereof in oil fields | Ian Ralph Collins, Paul Derek Ravenscroft | 2002-04-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6380136 | Coated products and use thereof in oil fields | Ian Ralph Collins, Paul Derek Ravenscroft | 2002-04-30 |