Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441247 | Method for preparing polyether polyols | Georg Heinrich Grosch, Reinhard Lorenz, Dieter Junge, Kathrin Harre | 2002-08-27 |
| 6362126 | Supported double metal cyanide catalysts, method for producing them, and their use for producing polyether alcohols | Georg Heinrich Grosch, Reinhard Lorenz, Dieter Junge, Ulrich Kammel | 2002-03-26 |