Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6174728 | Control or calibration standard for use with instruments for optical measurement of hemoglobin concentration in blood samples | Daniel Ben-David, James Kenneth Tusa, Werner Ziegler, Herbert Kroneis, Ewald Jobstl | 2001-01-16 |
| 4920550 | X-ray particle size analyzer | James P. Olivier, Mary Kane, Clyde Orr, Jr., Jack J. Wagner, Samuel Tidwell | 1990-04-24 |