Wei; Jieping
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wei; Jieping.The latest application filed is for "method for preparation of 1,4-sorbitan in aqueous medium".
- Wei; Jieping - Guangdong CN
- Wei; Jieping - Guangzhou CN
- Wei; Jieping - Guangzhou District Nansha District
- Wei; Jieping - Shanghai CN
| Patent | Date |
|---|---|
| Method for Preparation of 1,4-Sorbitan in Aqueous Medium App 20220064135 - Wei; Jieping ; et al. | 2022-03-03 |
| Method for preparation of 1,4-sorbitan Grant 11,174,236 - Wei , et al. November 16, 2 | 2021-11-16 |
| Method for Making Polyoxyethylene 1,4 Sorbitan Fatty Acid Ester App 20210324139 - Scherer; Dieter ; et al. | 2021-10-21 |
| Method for Preparation of 1,4-Sorbitan App 20210261514 - WEI; Jieping ; et al. | 2021-08-26 |
| Novel Fused Pyrazole Derivatives And Their Use As Allosteric Modulators Of Metabotropic Glutamate Receptors App 20130252944 - Bolea; Christelle ; et al. | 2013-09-26 |
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