Chang; Pahn Shick
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Pahn Shick.The latest application filed is for "method for preparing liposome frozen powder capable of efficiently retaining its bilayer structure".
- Chang; Pahn Shick - Seoul KR
| Patent | Date |
|---|---|
| Method for preparing liposome frozen powder capable of efficiently retaining its bilayer structure Grant 10,660,853 - Chang , et al. | 2020-05-26 |
| Method For Preparing Liposome Frozen Powder Capable Of Efficiently Retaining Its Bilayer Structure App 20180256499 - CHANG; Pahn Shick ; et al. | 2018-09-13 |
| Antibiotic composition containing erythorbyl laurate and its usage Grant 9,000,034 - Chang , et al. April 7, 2 | 2015-04-07 |
| Antibiotic Composition Containing Erythorbyl Laurate And Its Usage App 20140113963 - Chang; Pahn Shick ; et al. | 2014-04-24 |
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