Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803015 | Continuous process for the production of acyloxybenzenesulfonic acids | Werner Wellbrock | 1989-02-07 |
AS
Adolf Studeneer
Overall (All Time): #3,920,378 of 4,157,543Top 95%
1
Patents All Time