Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5559728 | Calibration transfer for second order analytical instruments | Yongdong Wang | 1996-09-24 |
| 5459677 | Calibration transfer for analytical instruments | David J. Veltkamp, Yong Wang | 1995-10-17 |
| 4631687 | Method and apparatus for analysis employing multiple separation processes | Gilson H. Rohrback | 1986-12-23 |