Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9290635 | Polyamide sheet silicate compositions | Georg Stoeppelmann, Botho Hoffmann, Manfred Hewel, Lothar Michael Ploetze, Lorenz Meier +2 more | 2016-03-22 |
| 6316057 | Method for coating a surface | Walter Caseri, Ulrich W. Suter | 2001-11-13 |