Issued Patents All Time
Showing 76–100 of 214 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5206342 | Polymerization of carbon monoxide/non conjugated alkenyl benzene | Eric Kragtwijk | 1993-04-27 |
| 5179225 | Carbonylation catalyst system | Petrus H. M. Budzelaar, Willem Jager, Johan Stapersma | 1993-01-12 |
| 5177253 | Process for the preparation of alpha,beta-olefinically unsaturated compounds | Petrus H. M. Budzelaar, Willem Jager | 1993-01-05 |
| 5177184 | Polymerization of co/norbornene compound with molar ratio of n ligand to anion greater than 4 | — | 1993-01-05 |
| 5175244 | Polymerization of co/olefin with diphosphine containing heterocyclic/alkyl substituents | Petrus H. M. Budzelaar | 1992-12-29 |
| 5166116 | Carbonylation catalyst system | Petrus H. M. Budzelaar, Willem Jager, Johan Stapersma | 1992-11-24 |
| 5166411 | Carbonylation catalyst system | — | 1992-11-24 |
| 5162493 | Polymerization of co/olefin/functionally substituted olefin with tetra alkyl diphosphine | — | 1992-11-10 |
| 5158921 | Carbonylation catalyst and process | Petrus H. M. Budzelaar, Willem Jager | 1992-10-27 |
| 5149868 | Carbonylation process | — | 1992-09-22 |
| 5128475 | Preparation of amides | — | 1992-07-07 |
| 5128438 | Polymerization of carbon monoxide and ethylenically unsaturated carboxylic acid | Anthonius J. M. Breed | 1992-07-07 |
| 5124300 | Carbonylation catalyst system | — | 1992-06-23 |
| 5116936 | Preparation of poly anhydride from CO/non conjugated diene/dicarboxylic acid. | Anthonius J. M. Breed | 1992-05-26 |
| 5106952 | Carbon monoxide/norbornene copolymer having spiroketal structural units | — | 1992-04-21 |
| 5103043 | Carbonylation catalyst system | Petrus H. M. Budzelaar | 1992-04-07 |
| 5101077 | Process for the preparation of carbonyl compounds | — | 1992-03-31 |
| 5099062 | Carbonylation catalyst and process | Petrus H. M. Budzelaar, Willem Jager | 1992-03-24 |
| 5096965 | Polymeric compositions | Antonius A. Broekhuis | 1992-03-17 |
| 5091506 | Polymerization of carbon monoxide/norbornene with P bidentate ligand | Anthonius J. M. Breed | 1992-02-25 |
| 5091587 | Process for the preparation of ketones | — | 1992-02-25 |
| 5071926 | Polymeric polyalcohols | — | 1991-12-10 |
| 5070184 | Treatment of carbon monoxide/olefin copolymer with solvent | Pui K. Wong | 1991-12-03 |
| 5066778 | Carbon monoxide/cyclopenten copolymer and preparation with aromatic dinitro compound | Josephus H. Van Deursen, Johannes A. Van Doorn, Pui K. Wong | 1991-11-19 |
| 5061782 | Unsaturated polymerization of CO and bicyclic carboxylic acid compound bidentate ligand of nitrogen | — | 1991-10-29 |