Patents per Year
Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5747268 | Tumor marker control | Denise Sandberg | 1998-05-05 | |
| 5518929 | Method of making a blood gas/electrolyte control | — | 1996-05-21 | |
| 5427949 | Biosynthetic cerebrospinal fluid control | — | 1995-06-27 | |
| 5422278 | Blood gas/electrolyte calibrator and quality controls | — | 1995-06-06 | |
| 5310878 | Biosynthetic cerebrospinal fluid control and method of use | — | 1994-05-10 | $46,981,000 |
| 5308459 | Biosynthetic cerebrospinal fluid control and method of use | — | 1994-05-03 | $11,485,000 |
| 5023186 | Blood gas/electrolytes calibrator and methods of making and using the same | — | 1991-06-11 | $49,293,000 |
| 4458021 | Blood gas control | — | 1984-07-03 | $10,887,000 |