Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6696505 | Preparation of polyurethane foams | Bernd Bruchmann, Horst Binder, Heinz-Dieter Lutter | 2004-02-24 |
MH
Michael Hirn
Overall (2004): #154,009 of 270,089Top 60%
1
Patents 2004