Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454493 | Method for transporting and installing an expandable steel tubular | — | 2002-09-24 |
| 6431282 | Method for annular sealing | Martin Gerards Rene Bosma, Erik Kerst Cornelissen, Franz Marketz | 2002-08-13 |
| 6419025 | Method of selective plastic expansion of sections of a tubing | Timothy John Frank, Robert Coon, Gregory R. Nazzal | 2002-07-16 |