Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10443077 | Fermentation process for producing itaconic acid under nitrogen free conditions | Ruud Weusthuis, Kiira Vuoristo, Johan Pieter Marinus Sanders | 2019-10-15 |
| 10190139 | Method for lactic acid production using Monascus strains modified for lactic acid production | Alexander Ruud Weusthuis, Emil Johan Harald Wolbert, Jan Springer, John Van Der Oost | 2019-01-29 |
| 9809831 | Monascus strains modified for organic acid production | Alexander Ruud Weusthuis, Emil Johan Harald Wolbert, Jan Springer, John Van Der Oost | 2017-11-07 |
| 9777298 | Use of Monascus in organic acid production | Alexander Ruud Weusthuis, Emil Johan Harald Wolbert, Jan Springer, John Van Der Oost | 2017-10-03 |
| 8900834 | Process for polylactic acid production using monascus | Alexander Ruud Weusthuis, Emil Johan Harald Wolbert, Jan Springer, John Van Der Oost | 2014-12-02 |
| 6410096 | Method for producing a biologically degradable polyhydroxyalkanoate coating with the aid of an aqueous dispersion of polyhydroxyalkanoate | Martin Dinant Northolt | 2002-06-25 |
| 6024784 | Poly (3-hydroxyalkanoate) paint and method for the preparation thereof | Godefridus J. H. Buisman, Folkert Cuperus, Ruud Weusthuis | 2000-02-15 |
| 5958480 | Method for producing a biologically degradable polyhydroxyalkanoate coating with the aid of an aqueous dispersion of polyhydroxyalkanoate | Martin Dinant Northolt | 1999-09-28 |
| 5344769 | Microbiological production of polyesters | Bernard Witholt, Gjalt W. Huisman | 1994-09-06 |