Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5723688 | Process for preparing an adduct of a bisphenol with phenolic compound | Emil Patrascu, Johann-Wilhelm Frey | 1998-03-03 |
HS
Hartwig Sendner
Overall (All Time): #3,677,586 of 4,157,543Top 90%
1
Patents All Time