Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5952456 | Gas phase process for the co-polymerization of carbon monoxide and ethylenically unsaturated compounds | André Johann Buys | 1999-09-14 |
| 5756656 | Process for the prepartion of copolymers | André Johann Buys | 1998-05-26 |
| 5741939 | Process for the copolymerization of carbon monoxide with an olefinically unsaturated compound | Frank Baardman, Jayne Jubb, Pieter Scheerman, Rudolf Jacobus Wijngaarden | 1998-04-21 |
| 5670611 | Process for the copolymerization of carbon monoxide with an olefinically unsaturated compound | Frank Baardman, Jayne Jubb, Pieter Scheerman, Rudolf Jacobus Wijngaarden, Erwin Paulus Petrus Bleeker +1 more | 1997-09-23 |
| 5668249 | Process for the copolymerization of carbon monoxide with an olefinically unsaturated compound | Frank Baardman, Jayne Jubb, Pieter Scheerman, Rudolf Jacobus Wijngaarden, Erwin Paulus Petrus Bleeker +1 more | 1997-09-16 |
| 5658982 | Process for the copolymerization of carbon monoxide with an olefinically unsaturated compound | Frank Baardman, Jayne Jubb, Pieter Scheerman, Rudolf Jacobus Wijngaarden | 1997-08-19 |
| 5420236 | Process for the preparation of copolymers | Johannes J. Keijsper, André Johann Buys | 1995-05-30 |
| 5412071 | Catalyst composition and process for the preparation of polymers | André Johann Buys | 1995-05-02 |
| 5338825 | Polymer preparation | Petrus W. N. M. Van Leeuwen, Annetta M. Wullink-Schelvis | 1994-08-16 |