Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11668723 | Automated dissolution/permeation testing system | — | 2023-06-06 |
| 11209410 | Dissolution tester assembly with integrated imaging system | Yu Sheng Zhang, Charles J. Cheetham | 2021-12-28 |
| D935501 | Heat press | Bo Li, Kaijun Liu, Fucai Weng | 2021-11-09 |
| 8322193 | Transdermal diffusion cell testing arrangements and methods | Jose Castro, Yu Sheng Zhang | 2012-12-04 |
| 7585465 | Pharmaceutical product release rate testing device | Yu Sheng Zhang, Jose Castro | 2009-09-08 |
| 7543354 | Brush head for automatic dissolution vessel cleaner | Yu Sheng Zhang | 2009-06-09 |
| 6957191 | Automated financial scenario modeling and analysis tool having an intelligent graphical user interface | Ladislav V. Belcsak, David J. Collop, Mark R. Bewsher, Thadeus H. Niemira, Dennis D. Moritz +1 more | 2005-10-18 |
| 6336739 | Air bath dissolution tester | — | 2002-01-08 |
| 6065520 | Tape holder | Richard T. Lee | 2000-05-23 |