loadpatents
Patent applications and USPTO patent grants for Fang; Xiquan.The latest application filed is for "method for preparing taurine".
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 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.