Gueguen; Jean-Marie
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gueguen; Jean-Marie.The latest application filed is for "deformable exchanger".
- Gueguen; Jean-Marie - Maison Laffitte FR
- Gueguen; Jean-Marie - Argenteuil FR
- Gueguen; Jean-Marie - Maisons-Laffitte FR
| Patent | Date |
|---|---|
| Deformable Exchanger App 20080073064 - Gueguen; Jean-Marie | 2008-03-27 |
| Spiral heat exchangers Grant 6,874,571 - Gueguen April 5, 2 | 2005-04-05 |
| Spiral heat exchangers App 20030102114 - Gueguen, Jean-Marie | 2003-06-05 |
| Method of cementing deformable casing inside a borehole or a conduit Grant 5,718,288 - Bertet , et al. February 17, 1 | 1998-02-17 |
| Preform or matrix tubular structure for casing a well Grant 5,695,008 - Bertet , et al. December 9, 1 | 1997-12-09 |
| Method for sealing between a lining and borehole, casing or pipeline Grant 5,494,106 - Gueguen , et al. February 27, 1 | 1996-02-27 |
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