Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4284498 | Apparatus for field flow fractionation | John Grant, Joseph J. Kirkland | 1981-08-18 |
WY
Wallace W. Yau
E.I. Du Pont De Nemours And: 9 patents #805 of 8,010Top 15%
Equistar Chemicals, Lp: 2 patents #94 of 250Top 40%
Overall (All Time): #154,551 of 4,157,543Top 4%
26
Patents All Time