Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4956042 | Process and apparatus for embrittling and subsequently removing an outer protective coating of a pipe or pipeline | Jean-Luc Hubert, William A. Ellett | 1990-09-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4956042 | Process and apparatus for embrittling and subsequently removing an outer protective coating of a pipe or pipeline | Jean-Luc Hubert, William A. Ellett | 1990-09-11 |