Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12037661 | Process for manufacturing an aluminum alloy part | Bechir CHEHAB, Marine LEDOUX, Jocelyn Prigent | 2024-07-16 |
| 11932920 | Device for trapping hydrogen | Jocelyn Prigent, Pierre Le Brun | 2024-03-19 |
| 11833619 | Aluminium alloy strip or sheet for no-flux or reduced-flux soldering | Bechir CHEHAB | 2023-12-05 |
| 11667997 | Low-density aluminum-copper-lithium alloy products | Juliette CHEVY, Soizic Blais, Alireza ARBAB | 2023-06-06 |
| 10837081 | Method for using a tubular sonotrode | Jean-Louis Achard | 2020-11-17 |
| 10689739 | Aluminium-copper-lithium alloy products with improved fatigue properties | Armelle Danielou, Soizic Blais, Olivier Ribaud, Bernard Valentin | 2020-06-23 |
| 10677763 | Method for wetting a sonotrode | Jean-Louis Achard | 2020-06-09 |
| 10415129 | Method for manufacturing products made of aluminum-copper-lithium alloy with improved fatigue properties, and distributor for this method | Armelle Danielou, Soizic Blais, Olivier Ribaud, Bernard Valentin | 2019-09-17 |
| 9670567 | Manufacturing method of making aluminum alloy semi-finished product with improved microporosity | — | 2017-06-06 |
| 8985190 | Multi-alloy vertical semi-continuous casting method | Serge Guy | 2015-03-24 |
| 7939182 | Filler wire for welding aluminum alloys | Laurent Cottignies, Claudine Strippoli Gerin, Christine Henon, Christophe Sigli | 2011-05-10 |
| 7615125 | Aluminum alloy products with high toughness and production process thereof | Bernard Bes | 2009-11-10 |
| 6193818 | Method for making thin, high-strength, highly formable aluminium alloy strips | Jean-Marc Legresy, Herve Gehanno, Martin Schmidt, Pierre-Yves Menet | 2001-02-27 |
| 5916822 | Method of etching a substrate by means of chemical beams | Leon Goldstein, Jean-Louis Gentner | 1999-06-29 |
| 5377742 | Process for obtaining bimaterial parts by casting an alloy around an insert coated with a metal film | — | 1995-01-03 |
| 5259437 | Method of obtaining bimaterial parts by moulding | — | 1993-11-09 |
| 4749659 | Method of manufacturing an infrared-sensitive charge coupled device | — | 1988-06-07 |
| 4683163 | Vitreous semiconductor supporting structure and device realized with such a structure | Mohamed L. Haji, Pierre Guittard, Bernard Guillemet, Claude Piaget | 1987-07-28 |
| 4518980 | Semiconductor device for the vacuum-emission of electrons | Pierre Guittard, Alphonse Ducarre, Lazhar Haji | 1985-05-21 |
| 4366009 | Method of manufacturing semiconductor structures by epitaxial growth from the liquid phase | Pierre Guittard, Alphonse Ducarre | 1982-12-28 |