Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7211560 | Reduced side-effect hemoglobin compositions | Douglas L. Looker, Izydor Z. Apostol, Eric A. Brucker, Michael P. Doyle, David L. Foster +10 more | 2007-05-01 | $158,241,000 |
| 6743839 | Modification of asphalt cement | Howard A. Colvin | 2004-06-01 | $17,268,000 |
| 6737452 | Modification of asphalt cement | Howard A. Colvin | 2004-05-18 | $8,399,000 |
| 6670323 | Reduced side-effect hemoglobin compositions | Douglas L. Looker, Izydor Z. Apostol, Eric A. Brucker, Michael P. Doyle, David L. Foster +10 more | 2003-12-30 | $32,804,000 |
| 6573315 | Modification of asphalt cement | Howard A. Colvin | 2003-06-03 | $3,394,000 |
| 4274978 | Standards for determining glycosylated hemoglobin | — | 1981-06-23 | $10,088,000 |
| 4260516 | Glycosylated hemoglobin standards | — | 1981-04-07 | $18,690,000 |
| 4255385 | Reagent and test kit for determining glycosylated hemoglobin | Stephen D. Stroupe | 1981-03-10 | $9,388,000 |
| 4200435 | Determination of glycosylated hemoglobin in blood | Stephen D. Stroupe | 1980-04-29 | $6,352,000 |