Issued Patents All Time
Showing 101–125 of 214 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5061782 | Unsaturated polymerization of CO and bicyclic carboxylic acid compound bidentate ligand of nitrogen | — | 1991-10-29 |
| 5059678 | Polymerization of olefin/carbon monoxide with palladium salt, bidentate ligand and carboxylic acid ester or anhydride | Johannes A. M. Van Broekhoven, Pieter A. Gautier, Wiebren Age Miedema | 1991-10-22 |
| 5059676 | Polymers of carbon monoxide and bicyclic unsaturated carboxylic acid compound | — | 1991-10-22 |
| 5049650 | Polymerization of CO/non-conjugated diene/diol | Anthonius J. M. Breed | 1991-09-17 |
| 5039763 | Polymeric mixture of polyketone polymers | — | 1991-08-13 |
| 5034368 | Process for the preparation of carboxylic acids or esters thereof | — | 1991-07-23 |
| 5030712 | Polymerization of CO/olefin with aryl phosphine sulfide | Johannes A. Van Doorn, Leonard E. H. Gerards | 1991-07-09 |
| 5028734 | Process for the selective preparation of alkenecarboxylic acid derivatives | — | 1991-07-02 |
| 5028576 | Carbonylation catalyst system | Petrus H. M. Budzelaar | 1991-07-02 |
| 5025092 | Polymerization of carbon monoxide with ethylenically unsaturated alcohol | Anthonius J. M. Breed | 1991-06-18 |
| 5019645 | Process of reducing stereoregular character of carbon monoxide/olefin copolymer with organic base | Pui K. Wong | 1991-05-28 |
| 5006640 | Polyketone with unsaturated terminal groups | — | 1991-04-09 |
| 4992479 | Process for the preparation of methanol and composition suitable for use as a catalyst in said process | Arjan Van Dijk, Andras G. T. G. Kortbeek | 1991-02-12 |
| 4975404 | Process for the production of methanol and catalyst composition for said process | Willem Jager, Swan T. Sie | 1990-12-04 |
| 4970294 | .alpha.-olefin/carbon monoxide copolymers and catalyst and process for making | Richard L. Wife | 1990-11-13 |
| 4970266 | Process for the preparation of functionalized polymers | Antonius A. Broekhuis | 1990-11-13 |
| 4970185 | Process for the production of methanol and a composition suitable for use as a catalyst in said process | Swan T. Sie, Willem Jager | 1990-11-13 |
| 4965341 | Polymerization of co/olefin with catalyst comprising sulfur bidentate ligand | Johannes A. Van Doorn | 1990-10-23 |
| 4960857 | Polyketone polymer from carbon monoxide and bicyclo carboxylic acid compound | — | 1990-10-02 |
| 4960906 | Process for the preparation of lactones from higher alkenols | — | 1990-10-02 |
| 4960926 | Process for the carbonylation of olefinically unsaturated compounds with a palladium catalyst | — | 1990-10-02 |
| 4948865 | Terpolymer of carbon monoxide, olefin and functionally substituted olefin | — | 1990-08-14 |
| 4945179 | Process for the preparation of esters of carboxylic acids and catalytic system for use therein | — | 1990-07-31 |
| 4940775 | Polyketone from carbon monoxide/monoethylenically unsaturated hydrocarbon/non-conjugated alkadiene | — | 1990-07-10 |
| 4940787 | Process for the carbonylation of acetylenic unsaturated compounds | — | 1990-07-10 |