Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5852157 | Process for the production of polycarbonate agglomerate | Gottfried Zaby, Clemens Casper, Klemens Kohlgrüber | 1998-12-22 |
| 5830977 | Process for the isolation of partially crystalline polycarbonate powder | Claus Wulff, Gottfried Zaby, Clemens Casper, Klemens Kohlgrüber, Steffen Kuhling | 1998-11-03 |
| 5786445 | Process for drying polymeric powders and polymeric agglomerates | Claus Wulff, Gottfried Zaby, Thomas Bamberger, Klemens Kohlgrüber, Stefaan De Vos +3 more | 1998-07-28 |
| 5684087 | Process for producing thermoplastic granulated polymer material from polymer solutions | Claus Wulff, Gottfried Zaby, Clemens Casper, Klemens Kohlgrüber, Thomas Bamberger | 1997-11-04 |
| 5326800 | Use of salts in combination with halogenated phthalimides for flameproof finishing of glass fibre-containing polycarbonate moulded members | Klaus Horn, Jurgen Kirsch, Richard Weider, Dieter Freitag, Karsten-Josef Idel | 1994-07-05 |