Fang; Xiquan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fang; Xiquan.The latest application filed is for "method for preparing taurine".
- Fang; Xiquan - Qianjiang CN
- Fang; Xiquan - Hubei Province CN
| Patent | Date |
|---|---|
| Method For Preparing Taurine App 20220281811 - Chen; Yong ; et al. | 2022-09-08 |
| Method and production system for fully recovering and treating taurine mother liquor Grant 11,420,938 - Chen , et al. August 23, 2 | 2022-08-23 |
| Method And System For Preparing High-purity Taurine And Salt App 20210332008 - CHEN; Yong ; et al. | 2021-10-28 |
| Method And Production System For Fully Recovering And Treating Taurine Mother Liquor App 20210114978 - CHEN; Yong ; et al. | 2021-04-22 |
| Method and production system for fully recovering and treating taurine mother liquor Grant 10,981,863 - Chen , et al. April 20, 2 | 2021-04-20 |
| Method And System For Removing Impurities Out Of Taurine Mother Liquor And Taurine Mother Liquor Recovery App 20210061758 - CHEN; Yong ; et al. | 2021-03-04 |
| High-yield circular production method of taurine Grant 10,071,955 - Chen , et al. September 11, 2 | 2018-09-11 |
| A Process For Producing Taurine App 20180208553 - CHEN; Yong ; et al. | 2018-07-26 |
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