Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7122613 | Method for the production of polycarbonates | Rudy Francois Alain Jos Peemans, Eugène Theodorus Wilhelmus Maria Schipper, Jan Henk Kamps | 2006-10-17 |
| 6620902 | Process for preparing polycarbonate and apparatus for preparing polycarbonate | Tomoaki Shimoda, Akio Ikeda, Takato Kimura, Ken Tamada, Hans-Peter Brack +3 more | 2003-09-16 |
| 6340736 | Method and apparatus for the production of polycarbonates with brine recycling | Nicolaas Petrus Maria Coenen, Jan Gerritsen, Rolf Grootveld, Martin Herke Oyevaar, Raimund Frans Vandenbussche | 2002-01-22 |
| 6228973 | Method for preparing high molecular weight polycarbonate | Patrick Joseph McCloskey, Timothy Brydon Burnell, Paul Michael Smigelski, Jr., Johan Pieter Anna Heuts | 2001-05-08 |
| 5929151 | Ketone polymer-epoxy blend compositions | Gerrijt De Wit | 1999-07-27 |