Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5764355 | Spectroscopic sample holder | David R. Gagnon, James E. Aysta | 1998-06-09 |
| 5391298 | Method for performing a solid-phase extraction under pressurized conditions | James E. Aysta | 1995-02-21 |
RP
Richard M. Pieper
Overall (All Time): #2,261,243 of 4,157,543Top 55%
2
Patents All Time