Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8105075 | Hollow flame versatile burner for hydrocarbons | — | 2012-01-31 |
| 5914911 | Method of recovering data acquired and stored down a well, by an acoustic path, and apparatus for implementing the method | Kamal Babour, Dennis Pittman | 1999-06-22 |
| 4970695 | In situ calibration of a sensor | — | 1990-11-13 |
| 4730824 | Unit for the guidance of sheets of flexible material for the purpose of forming a three-dimensional assembly | Pierre Facon, Alain Pelleray | 1988-03-15 |