Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7247740 | Method for producing perfluoroalkane sulfonic acid esters and the salts thereof | Michael Schmidt, Udo Heider, Peter Sartori, Andrij Kucheryna | 2007-07-24 |
NI
Nicolai Ignatyev
Overall (All Time): #3,391,585 of 4,157,543Top 85%
1
Patents All Time