Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10766164 | Chamber | Claus Koch | 2020-09-08 |
| 7846373 | System and method for treatment of wooden materials | Fritz Steiner | 2010-12-07 |
| 6506404 | Release of ibuprofen from hot melt adhesive compositions through addition of pharmaceutical auxiliaries | Robert Mayan, Matthias Wasner | 2003-01-14 |
| 5398477 | Shaft elements made from molding material | Richard Kraiss | 1995-03-21 |
| 4685284 | Method of producing a twisted yarn | Jean-Claude Weber | 1987-08-11 |