Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6450260 | Sand consolidation with flexible gel system | Erik Nelson, Frédéric J. Guinot | 2002-09-17 |
| 6431278 | Reducing sand production from a well formation | Frédéric J. Guinot, Jun Zhao | 2002-08-13 |