Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7884175 | Method for controlling the molecular weight during poly(arylene vinylene) synthesis, and polymers produced therewith | Hubert Spreitzer, Heinrich Becker | 2011-02-08 |
| 6313323 | Trimerization of formaldehyde in the gas phase | Harald Werner, Elke Schweers, Frank Olschewski, Gerhard Geiss, Helmut Trankler +1 more | 2001-11-06 |