Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9694336 | Method for cooling a gas-phase reactor for the polymerization of olefins | Holger Strecker, Manfred Hecker, Rainer Karer, Paulus De Lange | 2017-07-04 |
| 8853334 | Method and apparatus for discharging a polymer from a gas-phase reactor | Manfred Hecker, Paulus De Lange, Klaus Berhalter, Thomas Hora | 2014-10-07 |
| 8084557 | Gas-phase process for the polymerization of alpha-olefins | Manfred Hecker, Markus Schopf, Paulus De Lange | 2011-12-27 |
| 6812301 | Method for producing homopolymers or copolymers of propene | Günter Viertel | 2004-11-02 |