Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6284326 | Process for producing an adhesive coating on polymethyl methacrylate (PMMA) substrate surfaces | Rainer Goetzelmann, Heinrich Gruenwald, Friedrich-Joachim Scheerer, Joerg Terhuerne | 2001-09-04 |
| 5656141 | Apparatus for coating substrates | Hans-Georg Betz, Gregor A. Campbell, Robert W. Conn, Karl Matl, Peter Sommerkamp +1 more | 1997-08-12 |