Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4731398 | Thermosetting adhesive and sealant compositions | Hans Huber | 1988-03-15 |
| 4562225 | Thermosetting adhesive and sealing compounds | Hans Huber | 1985-12-31 |
| 4288607 | Bis-carbalkoxy compounds and their preparation | Gerhard Bier, Dagmar Kottek, Egon N. Petersen, Hermann Richtzenhain | 1981-09-08 |
| 4284732 | Halogen-containing unsaturated bis-esters and polymers and copolymers based on these esters | Egon N. Petersen, Georg Blumfeld, Hermann Richtzenhain, Wilhelm Vogt | 1981-08-18 |
| 4211730 | Acrylate-based polymers and copolymers and their use as flameproofing agents | Egon N. Petersen, Herbert Klinkenberg, Werner Schmidt | 1980-07-08 |