Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8309104 | Oral controlled release formulation for sedative and hypnotic agents | Xiu Xiu Cheng | 2012-11-13 |
| 7713550 | Controlled release sodium valproate formulation | Nilobon Podhipleux, Xiu Xiu Cheng, Unchalee Lodin, Chih-Ming Chen, Avinash Nangia | 2010-05-11 |
| 7237436 | Dosage form holder device and methods for immersion testing | Xiu Xiu Cheng, Jack Cardinal, Boyong Li, Avinash Nangia | 2007-07-03 |
| 7220938 | System and method for removing particulate created from a drilled or cut surface | — | 2007-05-22 |
| 7051606 | Dosage form holder device and methods for immersion testing | Xiu Xiu Cheng, Jack Cardinal, Boyong Li, Avinash Nangia | 2006-05-30 |
| 6966453 | Apparatus and method for regulating the delivery of bulk tablets to a tablet transport system | — | 2005-11-22 |
| 6756564 | System and method for removing particulate created from a drilled or cut surface | — | 2004-06-29 |