Chern; Rey T.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chern; Rey T..The latest application filed is for "packaging for oxygen-sensitive pharmaceutical products".
- Chern; Rey T. - Lansdale PA
- Chern, Rey T. - Harteyville PA
- Chern; Rey T. - Harleysville PA
| Patent | Date |
|---|---|
| Packaging For Oxygen-sensitive Pharmaceutical Products App 20110240511 - Bolton; Matthew P. ; et al. | 2011-10-06 |
| Liquid polymeric compositions for controlled release of bioactive substances App 20040146557 - Chern, Rey T. ; et al. | 2004-07-29 |
| Liquid polymeric compositions for controlled release of bioactive substances Grant 6,733,767 - Chern , et al. May 11, 2 | 2004-05-11 |
| Liquid Polymeric Compositions For Controlled Release Of Bioactive Substances App 20020064547 - CHERN, REY T. ; et al. | 2002-05-30 |
| Long acting injectable formulations containing hydrogenated caster oil Grant 6,174,540 - Williams , et al. January 16, 2 | 2001-01-16 |
| Sulfurpentafluorophenylpyrazoles for controlling ectoparasitic infestations Grant 6,136,838 - Chern , et al. October 24, 2 | 2000-10-24 |
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