Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6214892 | Polycarbonate isolation through homogenization devolatization | Paul R. Wilson, Paul William Buckley, Allen Ko, Larry A. Divins | 2001-04-10 |
QH
Qiwei He
Henkel Ag & Co. Kgaa: 8 patents #156 of 2,331Top 7%
Nouryon Chemicals International B.V.: 7 patents #11 of 207Top 6%
Akzo Nobel Chemicals International B.V: 5 patents #9 of 276Top 4%
Beiersdorf Ag: 1 patents #294 of 677Top 45%
Bayer Healthcare: 1 patents #4,623 of 8,007Top 60%
Zycube Co.: 1 patents #4 of 4Top 100%
Overall (All Time): #152,440 of 4,157,543Top 4%
26
Patents All Time