Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6284326 | Process for producing an adhesive coating on polymethyl methacrylate (PMMA) substrate surfaces | Heinrich Gruenwald, Friedrich-Joachim Scheerer, Joerg Terhuerne, Alfons Zoeller | 2001-09-04 |