Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7619129 | Process for the separation of olefins and paraffins | Jan De With | 2009-11-17 |
| 6909022 | Process of removing organic halogen-containing compounds | Johannes J. M. Snel | 2005-06-21 |
| 6303550 | Lubricating oil composition | David John Wedlock | 2001-10-16 |
| 6262189 | Advanced epoxy resin from mixing polyepoxide and OH- or COOH-compound as feedstream | Johannes Petrus Jozef Beerepoot, Johannes Jozias Blom, Wilhelmina J. M. van der Linden-Lemmers, Willem Sjardijn, Virgilius Christiaan Johannes Nicolaas Van Liempd +1 more | 2001-07-17 |
| 6022931 | Advanced epoxy resins | Johannes Petrus Jozef Beerepoot, Johannes Jozias Blom, Wilhelmina J. M. van der Linden-Lemmers, Willem Sjardijn, Virgilius Christiaan Johannes Nicolaas Van Liempd +1 more | 2000-02-08 |
| 5824752 | Process for the preparation of advanced resins | Johannes Petrus Jozef Beerepoot, Johannes Jozias Blom, Wilhelmina J. M. van der Linden-Lemmers, Willem Sjardijn, Virgilius Christiaan Johannes Nicolaas Van Liempd +1 more | 1998-10-20 |
| 5378797 | Process for preparing aliphatic polyesters | Jan Hermen Hendrik Meurs | 1995-01-03 |
| 5332858 | Ester composition | Jan Hermen Hendrik Meurs | 1994-07-26 |
| 4929374 | Lubricating oil composition | Willem Dannenberg, Jacob Vermeule | 1990-05-29 |
| 4873004 | Lubricating composition | Christiaan D. M. Beverwijk, Peter Sant | 1989-10-10 |
| 4832807 | Phosphorylation of alcohols | Jacob Vermeule | 1989-05-23 |
| 4715973 | Lubricating oil compositions | Jacob Vermeule | 1987-12-29 |
| 4288333 | Dissolving barium sulfate scale with aqueous solutions of salts of phosphomethyl and amino-substituted macrocyclic polyethers | Arie Van Zon, Gerridina J. Torny-Schutte | 1981-09-08 |
| 4215000 | Dissolving barium sulfate scale with aqueous solutions of bicyclic macrocyclic polyethers and organic acid salts | David N. Reinhoudt, Gerridina J. Torny-Schutte | 1980-07-29 |
| 4199513 | Macrocyclic polyether complexes | David N. Reinhoudt | 1980-04-22 |