Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5555280 | Process and device for producing a leakproof protective coating on a surface of a nuclear reactor component | — | 1996-09-10 |
| 5544205 | Device and method for checking the guide elements of a guide tube for the upper internals of a pressurized water nuclear reactor | — | 1996-08-06 |
| 5446256 | Device for working inside a tubular element by laser | — | 1995-08-29 |
| 5443201 | Method and device for repairing a defective zone of the wall of a metal part and in particular of a tubular part | — | 1995-08-22 |
| 5404381 | Device for checking the guide elements of a guide tube for the upper internals of a pressurized water nuclear reactor | — | 1995-04-04 |
| 5256848 | Apparatus for working by lasser, especially for the decontamination of a pipe of a nuclear reactor | Georges Clar, Alain Martin | 1993-10-26 |
| 4976027 | Device for lining a peripheral tube of a steam generator | Bruno Fraissenet | 1990-12-11 |
| 4922605 | Device for lining a peripheral tube of a steam generator | Bruno Fraissenet | 1990-05-08 |
| 4918808 | Device for remotely lining a steam generator tube of a pressurized water nuclear reactor | Bruno Fraissenet | 1990-04-24 |
| 4916282 | Device for cutting the wall of the tubular piece by electrical discharge machining | Pierre Chamming's | 1990-04-10 |
| 4827594 | Process for lining a peripheral tube of a steam generator | Bruno Fraissenet | 1989-05-09 |
| 4819315 | Process for attachment of a hollow cylindrical component within a tube and cylindrical component for carrying out this process | Bruno Fraissenet | 1989-04-11 |
| 4793044 | Process for remotely lining a steam generator tube of a pressurized water nuclear reactor | Bruno Fraissenet | 1988-12-27 |
| 4784561 | Device for the remote feeding of cylindrical pieces to an automatic machine, such as a machine plugging the tubes of a steam generator of a pressurized-water nuclear reactor | Denis Schlaudecker | 1988-11-15 |
| 4782863 | Removable shutter for an orifice accessible only through a narrow passage | Claude Lavalerie | 1988-11-08 |