Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679868 | Preparation of glutaric dialdehyde | Heinz-Josef Kneuper, Rainer Becker, Eugen Gehrer, Andreas Henne | 1997-10-21 |
| 5600018 | Preparation of glutaraldehyde | Rainer Becker, Wolfgang Friedrich, Walter Klink, Andreas Henne | 1997-02-04 |