Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639033 | N-oxyl radicals | Susanne Brinkmann-Rengel, Sylke Haremza, David Christie, Roman Benedikt Raether, Jizhuang Cao | 2003-10-28 |
| 6562915 | Method for carrying out radical ethylene high-pressure polymerization while preventing undesired polymer deposits | Frank-Olaf Mähling, Andreas Deckers, Dieter Littmann, Kaspar Evertz | 2003-05-13 |
| 6518453 | Method for stabilizing chemical compounds containing at least one ethylenically unsaturated bond in order to prevent undesirable radical polymerization | Gerhard Wagenblast, Volker Schliephake, Jürgen Schröder, Klaus Joachim Müller-Engel, Harald Keller +1 more | 2003-02-11 |