Issued Patents All Time
Showing 51–75 of 214 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369075 | Polymerization process | Johannes J. Keijsper | 1994-11-29 |
| 5369074 | Catalyst composition for polymerizing carbon monoxide and ethylenically unsaturated hydrocarbons | — | 1994-11-29 |
| 5364970 | Process for the hydroformylation of unsaturated carbonyl compounds | Eric Kragtwijk | 1994-11-15 |
| 5359028 | Polyketone polymers | Pen-Chung Wang | 1994-10-25 |
| 5359081 | Carbonylation of epoxides | Eric Kragtwijk | 1994-10-25 |
| 5352765 | Preparation of copolymers of carbon monoxide and olefinically unsaturated compounds | Eric Kragtwijk | 1994-10-04 |
| 5350876 | Carbonylation of conjugated dienes | Willem Jager | 1994-09-27 |
| 5344961 | Carbonylation process | — | 1994-09-06 |
| 5330952 | Catalyst compositions | — | 1994-07-19 |
| 5310948 | Carbonylation of epoxides | Eric Kragtwijk | 1994-05-10 |
| 5304674 | Preparation of alkanedioic derivatives | — | 1994-04-19 |
| 5292699 | Polymerization process | — | 1994-03-08 |
| 5281744 | Process for the preparation of nitriles | — | 1994-01-25 |
| 5247064 | Polymerization of CO/olefin with P bidentate ligand | — | 1993-09-21 |
| 5245123 | Vapor phase polymerization of co/olefin with palladium compound, Lewis acid and bidentate ligand | Johannes J. Keijsper | 1993-09-14 |
| 5229475 | CO/olefin polymerization with carboxylic acid or phenol | — | 1993-07-20 |
| 5227561 | Co-dimerization of vinyl aromatics with .alpha.-monoolefins | — | 1993-07-13 |
| 5227465 | Polyketone polymer preparation in the absence of hydrogen | — | 1993-07-13 |
| 5225523 | Polyketone polymer preparation with tetra alkyl bis phosphine ligand and hydrogen | Johannes J. Keijsper | 1993-07-06 |
| 5216120 | Polymerization of co/olefin with catalyst comprising palladium compound, Lewis acid and Bronsted acid | Johannes J. Keijsper | 1993-06-01 |
| 5215647 | Oil compositions | Marinus Johannes Reynhout, Henricus P. M. Tomassen | 1993-06-01 |
| 5214220 | Process for the preparation of alcohols | — | 1993-05-25 |
| 5210280 | Process for the preparation of alkanedioic acid derivatives | — | 1993-05-11 |
| 5210177 | Polymerization of CO/olefin with tetra ethyl diphosphine | — | 1993-05-11 |
| 5210176 | Polymerization of CO/non-conjugated diolefin | — | 1993-05-11 |