Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6457612 | Sealable and manipulable pre-filled disposable pipette | Mary Zi-ping Luo, Frank Zhishi Xia | 2002-10-01 |
| 6418982 | Process of bulk filling | Mary Ziping Luo, Frank Zhishi Xia | 2002-07-16 |
| 6399087 | Propofol formulation with enhanced microbial inhibition | Jie Fei Ding, Mary Zi-ping Luo | 2002-06-04 |
| 6357626 | Pre-filled oral liquid disposable plastic container | Anthony D. Marrs, Mary Ziping Luo | 2002-03-19 |
| 6343717 | Pre-filled disposable pipettes | Frank Zhishi Xia, Mary Ziping Luo | 2002-02-05 |