Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814146 | Annulus for electrically heated pipe-in-pipe subsea pipeline | Ronald Marshall Bass, Byron Lee Newberry | 2004-11-09 |
| 6315497 | Joint for applying current across a pipe-in-pipe system | Robert H. Wittman, Ronald Marshall Bass | 2001-11-13 |
| 6179523 | Method for pipeline installation | Ronald Marshall Bass | 2001-01-30 |
| 6171025 | Method for pipeline leak detection | Ronald Marshall Bass | 2001-01-09 |
| 6142707 | Direct electric pipeline heating | Ronald Marshall Bass | 2000-11-07 |