Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5087649 | Process for the production of a dry product suitable as a paste base | Juergen Wegner, Werner Haller, Johannes Jansen, Anthony Capelle, Willem Kamminga +1 more | 1992-02-11 |
| 4696836 | Hand stamp method for applying adhesives | Gerhard Gierenz, Gabriella Kraus | 1987-09-29 |
| 4639475 | Adhesive stick and a process for its production | Gerhard Gierenz, Gabriella Kraus | 1987-01-27 |
| 4619711 | Paint stripping foam | Peter Olbrueck, Hermann Kluth, Bernhard Roederhoff, Juergen Wegner | 1986-10-28 |
| 4533490 | Process for producing water glass foams from aerosol containers | Hermann Kluth, Bernhard Roderhoff, Wolfgang Friedemann, Jurgen Wegner | 1985-08-06 |
| 4505964 | Dehesive lining paper for wall coverings comprising a fleece laminated to a film having a low-energy surface | Werner Eberhardt, Jurgen Wegner | 1985-03-19 |
| RE30747 | Adhesive applicator crayons | Janos Muszik | 1981-09-22 |