JIANG; Meifen

Patent Applications and Registrations

Patent applications and USPTO patent grants for JIANG; Meifen.The latest application filed is for "method for continuously preparing n,n-bis(2,2,6,6-tetramethyl-4-piperidyl)-1,6-hexamethylenediamine".

Company Profile

1.1.12

JIANG; Meifen - Shanghai 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
Method For Continuously Preparing N,n-bis(2,2,6,6-tetramethyl-4-piperidyl)-1,6-hexamethylenediamine App 20220281840 - CHEN; Fener ; et al.	2022-09-08
Full Continuous-flow Preparation Method Of L-carnitine App 20220267253 - CHEN; Fener ; et al.	2022-08-25
Method for synthesizing 2-(1-cyclohexenyl)ethylamine Grant 11,299,451 - Chen , et al. April 12, 2	2022-04-12
Method For Preparing (dimethylaminomethylene) Malononitrile Using A Micro Reaction System App 20220089524 - CHEN; Fener ; et al.	2022-03-24
Method For The Continuous Flow Synthesis Of (r)-4-halo-3-hydroxy-butyrate App 20220056489 - CHEN; Fener ; et al.	2022-02-24
Continuous Flow Method For Preparing (r)-3-hydroxy-5-hexenoate App 20220033863 - CHEN; Fener ; et al.	2022-02-03
Method For Synthesizing 2-(1-cyclohexenyl)ethylamine App 20220002224 - CHEN; Fener ; et al.	2022-01-06
Micro Reaction System And Method For Preparing 2-methyl-4-amino-5-cyanopyrimidine Using Same App 20210394149 - CHEN; Fener ; et al.	2021-12-23
Micro-reaction System And Method For Preparing 2-methyl-4-amino-5-aminomethyl Pyrimidine App 20210394148 - CHEN; Fener ; et al.	2021-12-23
Multi-layered Micro-channel Mixer And Method For Mixing Fluids App 20210394141 - CHEN; Fener ; et al.	2021-12-23
Full Continuous Flow Preparation Method Of 2-methyl-4-amino-5-aminomethylpyrimidine App 20210394150 - CHEN; Fener ; et al.	2021-12-23
Method For Preparing L-carnitine Using Micro-reaction System App 20210380524 - CHEN; Fener ; et al.	2021-12-09
Method For Preparing 3-chloro-4-oxopentyl Acetate Using Fully Continuous-flow Micro-reaction System App 20210355070 - CHEN; Fener ; et al.	2021-11-18

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