Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4992588 | Preparation of o-acylaminomethylbenzyl halides | Josef Mueller, Werner Kirschenlohr, Gerd Schwantje | 1991-02-12 |
WW
Walter-Weilant Wiersdorff
Overall (All Time): #3,869,878 of 4,157,543Top 95%
1
Patents All Time