Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5981203 | Unitary sandwich enzyme immunoassay cassette, device and method of use | Chuanming Duan | 1999-11-09 |
| 5830680 | Unitary sandwhich enzyme immunoassay cassette device and method of use | Chuanming Duan | 1998-11-03 |
| 5607567 | Protamine-responsive polymeric membrane electrode | Jong-hoon Yun, Victor C. Yang | 1997-03-04 |
| 5453171 | Heparin-selective polymeric membrane electrode | Shu-Ching Ma, Victor C. Yang | 1995-09-26 |
| 5236570 | Heparin-selective polymeric membrane electrode | Shu-Ching Ma, Victor C. Yang | 1993-08-17 |
| 5078854 | Polarographic chemical sensor with external reference electrode | Bruce Burgess, Peter H. Burleigh, John Ellison, Christine A. Smith | 1992-01-07 |
| 4834101 | Catheter-type electrochemical sensors | Michael E. Collison | 1989-05-30 |
| 4694834 | Gas sensor | Eric J. Fogt, Darrel F. Untereker | 1987-09-22 |
| 4216065 | Bio-selective electrode probes using tissue slices | Garry A. Rechnitz, Mark Allen Arnold | 1980-08-05 |