Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6680390 | Use of substituted vinyl-tetrahydronaphthalenes and vinyl-benzotetrahydropyrans as light protection agents | Frank Prechtl, Thorsten Habeck, Horst Westenfelder | 2004-01-20 |
TW
Thomas Wilnsch
Overall (All Time): #3,467,606 of 4,157,543Top 85%
1
Patents All Time