Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486361 | Method for preparing polyether polyols | Stephan Ehlers, Jörg Hofmann, Manfred Dietrich, Pramod Gupta, Horst Zwick | 2002-11-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486361 | Method for preparing polyether polyols | Stephan Ehlers, Jörg Hofmann, Manfred Dietrich, Pramod Gupta, Horst Zwick | 2002-11-26 |