Leung; Sau-Hung Spence
Patent Applications and Registrations
Patent applications and USPTO patent grants for Leung; Sau-Hung Spence.The latest application filed is for "fast dissolving orally consumable films".
- Leung; Sau-Hung Spence - Parsippany NJ
- Leung, Sau-Hung Spence - Parisippany NJ
| Patent | Date |
|---|---|
| Fast dissolving orally consumable films Grant 7,867,509 - Leung , et al. January 11, 2 | 2011-01-11 |
| Fast Dissolving Orally Consumable Films App 20090163530 - Leung; Sau-Hung Spence ; et al. | 2009-06-25 |
| Fast dissolving orally consumable films Grant 7,491,406 - Leung , et al. February 17, 2 | 2009-02-17 |
| Fast dissolving orally consumable films Grant 7,407,669 - Leung , et al. August 5, 2 | 2008-08-05 |
| Fast dissolving orally consumable films Grant 7,025,983 - Leung , et al. April 11, 2 | 2006-04-11 |
| Fast dissolving orally consumable films App 20060039953 - Leung; Sau-Hung Spence ; et al. | 2006-02-23 |
| Fast dissolving orally consumable films Grant 6,923,981 - Leung , et al. August 2, 2 | 2005-08-02 |
| Fast dissolving orally consumable films App 20040136922 - Leung, Sau-Hung Spence ; et al. | 2004-07-15 |
| Fast dissolving orally consumable films App 20030206941 - Leung, Sau-Hung Spence ; et al. | 2003-11-06 |
| Fast dissolving orally comsumable films Grant 6,596,298 - Leung , et al. July 22, 2 | 2003-07-22 |
| Fast Dissolving Orally Consumable Films App 20030054034 - LEUNG, SAU-HUNG SPENCE ; et al. | 2003-03-20 |
| Fast dissolving orally consumable films App 20030008008 - Leung, Sau-Hung Spence ; et al. | 2003-01-09 |
| Method for manufacture of extended release dosage form App 20020192293 - Gadiraju, Srinivas R. ; et al. | 2002-12-19 |
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