Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11660862 | Systems and methods for printing patterns | Jin-Chun Yang, Jialiang Tao | 2023-05-30 |
| 8715568 | Use of compositions containing silicon for improving the corrosion resistance of vessels | Josselin Bobet | 2014-05-06 |
| 8389886 | High-voltage circuit breaker with improved circuit breaker rating | Andreas Dahlquist, Martin Kriegel, Martin Seeger, Henrik Nordborg | 2013-03-05 |
| 8148660 | Gas-insulated high-voltage circuit breaker with a relief duct which is controlled by an overflow valve | Martin Seeger, Lutz Niemeyer, Arthouros Iordanidis | 2012-04-03 |
| 8106246 | Process for the manufacture of dichloropropanol by chlorination of glycerol | Philippe Krafft, Ivan de Andolenko, Roger Veyrac | 2012-01-31 |
| 7939696 | Process for the manufacture of dichloropropanol by chlorination of glycerol | Philippe Krafft, Ivan de Andolenko, Roger Veyrac | 2011-05-10 |
| 7906691 | Method for making chlorohydrin in corrosion-resistant equipment | Philippe Krafft, Patrick Gilbeau, Dominique Balthasart, Valentine Smets | 2011-03-15 |
| 5762819 | Baths and process for chemical polishing of stainless steel surfaces | Jean-Marie Oreins | 1998-06-09 |