Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6890862 | Processes for vacuum treating workpieces, and corresponding process equipment | Jacques Schmitt, Jerome Perrin | 2005-05-10 |
| 6838043 | Method for the production of a synthetic leather | Robert Groten | 2005-01-04 |