Beijing Fswelcome Technology Development Co., Ltd.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Beijing Fswelcome Technology Development Co., Ltd..The latest application filed is for "quinine compounds, and optical isomers, preparation method and medical use thereof".

Company Profile

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Beijing Fswelcome Technology Development Co., Ltd. - Beijing CN
BEIJING FSWELCOME TECHNOLOGY DEVELOPMENT CO., LTD - Beijing N/A CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Quinine compounds, and optical isomers, preparation method and medical use thereof Grant 9,751,875 - Wang , et al. September 5, 2	2017-09-05
Platinum compounds of malonic acid derivative having leaving group containing amino or alkylamino Grant 9,725,477 - Chen , et al. August 8, 2	2017-08-08
Quinine Compounds, And Optical Isomers, Preparation Method And Medical Use Thereof App 20160244439 - WANG; Chunjing ; et al.	2016-08-25
Platinum Compounds Of Malonic Acid Derivative Having Leaving Group Containing Amino Or Alkylamino App 20150368281 - Chen; Xiaoping ; et al.	2015-12-24
Platinum compound having amino or alkylamino-containing succinic acid derivatives as leaving group, preparation method thereof, and use thereof Grant 9,175,024 - Chen , et al. November 3, 2	2015-11-03
Platinum compounds for treating cell proliferative diseases, preparation method and use thereof Grant 9,138,421 - Chen , et al. September 22, 2	2015-09-22
Platinum Compound Having Amino Or Alkylamino-containing Succinic Acid Derivatives As Leaving Group, Prepartion Method Thereof, And Use Thereof App 20140349985 - Chen; Xiaoping ; et al.	2014-11-27
Platinum Compounds For Treating Cell Proliferative Diseases, Preparation Method And Use Thereof App 20140142079 - Chen; Xiaoping ; et al.	2014-05-22

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