Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5073538 | Cycloalkylidene derivatives and fragrance composition | Rainer Becker, Lothar Janitschke, Gerald Lauterbach, Wolfgang Barth, Klaas Jansen | 1991-12-17 |
MH
Michael Heullmann
Overall (All Time): #3,891,997 of 4,157,543Top 95%
1
Patents All Time