Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6051632 | Free-flowing compression molding compositions and processes for their production and use | Hanns P. Muller, Richard Kopp | 2000-04-18 |
| 5468832 | Heat-curable reaction resin mixtures and the use thereof | Hans-Dieter Jakob, Hanns P. Muller, Johann Niggemann | 1995-11-21 |
| 5266662 | Thermosetting reaction mixtures, process for their production and the use thereof for production of moldings and molding material | Hans-Dieter Jakob, Joachim Franke, Hanns P. Muller | 1993-11-30 |
| 5227458 | Polycarbonate from dihydroxydiphenyl cycloalkane | Dieter Freitag, Uwe Westeppe, Claus Wulff, Karl-Herbert Fritsch, Carl Casser +2 more | 1993-07-13 |
| 5126428 | Polycarbonate from dihydroxy diphenyl cycloalkane | Dieter Freitag, Uwe Westeppe, Claus Wulff, Karl-Herbert Fritsch, Carl Casser +2 more | 1992-06-30 |
| 5055345 | Multilayer composite material | Joachim Wank, Walter Uerdingen, Werner Waldenrath | 1991-10-08 |
| 5008148 | Process for the production of plastic moulded articles with improved weathering resistance | Siegfried Thurm, Reimer Holm, Christian Leuschke, Dietrich Rathmann | 1991-04-16 |
| 4982014 | Dihydroxydiphenyl cycloalkanes, their production and their use for the production of high molecular weight polycarbonates | Dieter Freitag, Uwe Westeppe, Claus Wulff, Karl-Herbert Fritsch, Carl Casser +2 more | 1991-01-01 |
| 4908430 | Use of special polyimides as cast films and coatings | Wilfried Zecher, Dieter Arlt, Werner Waldenrath | 1990-03-13 |