Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5249898 | Composite anchor incorporating a water-curing polymer composition | Horst Stepanski, Bernard Jansen | 1993-10-05 |
| 5204409 | Crosslinking agents for polymeric adhesives | Otto Ganster, Rudolf Hombach, Horst Muller-Albrecht, Knut Panskus | 1993-04-20 |
| 5143995 | Adhesives based on polyols and polyisocyanates | Walter Meckel, Eduard Hansel, Otto Ganster, Jörg Büchner | 1992-09-01 |
| 5143987 | Polyurethane reactive adhesive compounds containing finely dispersed polymers | Eduard Hansel, Heinrich Hess, Gerhard Grogler, Richard Kopp | 1992-09-01 |
| 5109096 | Polyurethane-based one-component reactive adhesives | Heinrich Hess, Richard Kopp, Gerhard Grogler, Horst Stepanski, Hans Tups | 1992-04-28 |
| 4985534 | Polyetheramide hotmelt-adhesives | Hans-Detlef Heinz, Eduard Hansel, Rolf-Volker Meyer | 1991-01-15 |
| 4528388 | Xanthogen disulphides | Heinrich Konigshofen, Peter Muller, Rudiger Musch | 1985-07-09 |
| 4327040 | Preparation of phosphoric acid propargyl esters | Peter Feyen | 1982-04-27 |
| 4257987 | Lower alkyl di propargyl phosphates | Wolfgang Behrenz, Hans-Dieter Block | 1981-03-24 |