Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9902805 | Unsaturated polyester resin compositions | Johan Franz Gradus Antonius Jansen | 2018-02-27 |
| 9434814 | Unsaturated polyester resin compositions | Johan Franz Gradus Antonius Jansen | 2016-09-06 |
| 8729162 | Vinyl ester resin compositions | Johan Franz Gradus Antonius Jansen | 2014-05-20 |
| 8722770 | Unsaturated polyester resin or vinyl ester resin compositions | Johan Franz Gradus Antonius Jansen | 2014-05-13 |
| 8513343 | Unsaturated polyester resin compositions | Johan Franz Gradus Antonius Jansen | 2013-08-20 |
| 8501851 | Pre-accelerated resin composition | Johan Franz Gradus Antonius Jansen | 2013-08-06 |
| 8349968 | Method for radically curing | Johan Franz Gradus Antonius Jansen | 2013-01-08 |
| 8039559 | Unsaturated polyester resin or vinyl ester resin compositions | Johan Franz Gradus Antonius Jansen | 2011-10-18 |