Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10294557 | Method for making a steel part of multiphase microstructure | Jacques Corquillet, Jean-Louis Hochard, Jean-Pierre Laurent, Antoine Moulin, Nathalie Romanowski | 2019-05-21 |
| RE44940 | Coated hot- and cold-rolled steel sheet comprising a very high resistance after thermal treatment | Jean-Pierre Laurent, Jean-Paul Hennechart, Dominique Spehner | 2014-06-10 |
| RE44153 | Coated hot- and cold-rolled steel sheet comprising a very high resistance after thermal treatment | Jean-Pierre Laurent, Jean-Paul Hennechart, Dominique Spehner | 2013-04-16 |
| 8114227 | Method for making a steel part of multiphase microstructure | Jacques Corquillet, Jean-Louis Hochard, Jean-Pierre Laurent, Antoine Moulin, Nathalie Romanowski | 2012-02-14 |
| 7708843 | Method for making a coated steel part having very high resistance after heat treatment | Jean-Pierre Laurent | 2010-05-04 |
| 6554919 | Hot-rolled steel with very high elasticity limit and mechanical resistance usable in particular for auto parts production | Xavier Bano | 2003-04-29 |
| 6296805 | Coated hot- and cold-rolled steel sheet comprising a very high resistance after thermal treatment | Jean-Pierre Laurent, Jean-Paul Hennechart, Dominique Spehner | 2001-10-02 |