Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9574127 | Wellbore fluid | — | 2017-02-21 |
| 8534383 | Viscosity reducer for water-based muds | — | 2013-09-17 |
| 7297516 | Recombinant peptide | Wouter Musters, Pieter Dirk van Wassenaar | 2007-11-20 |
| 6914043 | Frozen food products comprising anti-freeze protein (AFP) type III HPLC 12 | Wouter Musters, Pieter Dirk van Wassenaar | 2005-07-05 |
| 5991956 | Paint brush grip | — | 1999-11-30 |
| 5762732 | Tire inflation aid | — | 1998-06-09 |
| 5422235 | Process for manufacturing photographic paper | Andrew F. Sierakowski, Robyn A. Whittle | 1995-06-06 |
| 4877525 | Pressurized vessel with false bottom and throughpipe coated at weld site | — | 1989-10-31 |