Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8486206 | Method for warm swaging Al-Mg alloy parts | Pierre Litalien, Alain Legendre, Dominique Daniel | 2013-07-16 |
| 6983916 | Tripod for the support of apparatus in general and, in particular, of optical or photographic apparatus and the like | — | 2006-01-10 |
| 6969432 | Product for a welded construction made of AlMgMn alloy having improved mechanical strength | Jean-Luc Hoffmann, Laurent Cottignies, Georges Pillet | 2005-11-29 |
| 6444059 | Product for a welded construction made of AlMgMn alloy having improved mechanical strength | Jean-Luc Hoffmann, Laurent Cottignies, Georges Pillet | 2002-09-03 |
| 6315842 | Thick alznmgcu alloy products with improved properties | Ravi Shahani, Jean-Francois Verdier, Phlilippe Lassince, Christophe Sigli, Pierre Sainfort | 2001-11-13 |
| 6077363 | Al-Cu-Mg sheet metals with low levels of residual stress | Fabrice Heymes, Philippe Lequeu | 2000-06-20 |
| 6056836 | AlMg alloy for welded constructions having improved mechanical characteristics | Jean-Luc Hoffman, Martin Schmidt, Herve Ribes | 2000-05-02 |
| 6027582 | Thick alZnMgCu alloy products with improved properties | Ravi Shahani, Jean-Francois Verdier, Phlilippe Lassince, Christophe Sigli, Pierre Sainfort | 2000-02-22 |
| 5616190 | Process for producing a thin sheet suitable for making up constituent elements of cans | Jean-Marc Legresy | 1997-04-01 |
| 5516382 | Strong formable isotropic aluminium alloys for drawing and ironing | — | 1996-05-14 |
| 5102475 | Process for obtaining lithium-based thin sheets and its application to the production of negative plates for accumulators | Gilles Regazzoni, Gilles Nussbaum, Max Reboul | 1992-04-07 |
| 4943000 | Method of brazing aluminum alloys without filler metal | Louis Realis, Didier Constant | 1990-07-24 |
| 4816088 | Method of raising the recrystallization temperature of aluminium and of its alloys | Francois-Regis Boutin | 1989-03-28 |
| 4574778 | Preparing selective surfaces for solar collectors by dry oxidation and selective surfaces so obtained | Francois Morin, Louis Brossard | 1986-03-11 |