Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11033660 | Method for producing porous gelatin sheet, porous gelatin sheet, and use thereof | Carolina Antonia Francina Maria Van Spreuwel-Goossens, Huibert Albertus Van Boxtel | 2021-06-15 |
| 8481493 | Non-porous film for culturing cells | Raymond Lurvink, Peter Franciscus Theresius Maria Van Asten, Jan Bastiaan Bouwstra | 2013-07-09 |
| 8357397 | Controlled release composition comprising a recombinant gelatin | Jan Bastiaan Bouwstra, Marc Sutter, Wilhelmus Everhardus Hennink, Wim Jiskoot | 2013-01-22 |
| 8318980 | UV absorbing compounds | Jan Bastiaan Bouwstra | 2012-11-27 |
| 8227415 | Non-porous film for culturing cells | Raymond Lurvink, Peter Franciscus Theresius Maria Van Asten, Jan Bastiaan Bouwstra | 2012-07-24 |
| 8101205 | Controlled release composition | Jan Bastiaan Bouwstra, Marc Sutter, Wilhelmus Everhardus Hennink, Wim Jiskoot | 2012-01-24 |
| 7803771 | Recombinant gelatin particles for cell adhesion | Jan Bastiaan Bouwstra | 2010-09-28 |
| 6783922 | Photographic material containing a scavenger-modified polymer | Jan Bastiaan Bouwstra, Yuzo Toda | 2004-08-31 |
| 6627667 | Process for preparing a modified polymer | Jan Bastiaan Bouwstra, Yuzo Toda | 2003-09-30 |