Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6863779 | Distillation of styrene | Paulus Schmaus | 2005-03-08 | $480,000 |
| 4579918 | Preparation of copolymers of ethylene with carboxyl-containing comonomers in a 2-zone reactor under more than 500 bar | Franz Brandstetter, Klaus Boettcher, Klaus Pfleger | 1986-04-01 | |
| 4454299 | Preparation of propylene/ethylene block copolymers | Guenther Schweier, Wolfgang Gruber, Peter Hennenberger | 1984-06-12 |