Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428292 | Functional polyalkyl (meth)acrylates with enhanced demulsibility performance | Stefan Karl Maier, Katrin Schöller, Frank-Olaf Mähling | 2019-10-01 |
| 7988448 | Aesthetic ceramic veneered restoration | Joseph Maria van der Zel, Petrus Appelman, Eric Marinus Hermanus Cornelissen, Marcel Andre de Kler | 2011-08-02 |
| 6716541 | Material for a metal strip | Udo Adler, Heinz Klenen, Robert Leffers, Thomas Helmenkamp | 2004-04-06 |
| 6641930 | Electrically conductive metal tape and plug connector | Klaus Schleicher, Albert Rumbach, Udo Adler | 2003-11-04 |
| 6638643 | Electrically conductive metal tape and plug connector made of it | Klaus Schleicher, Robert Leffers, Thomas Helmenkamp, Udo Adler | 2003-10-28 |