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Alan Kit Ho Chan
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Quincy, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and systems for removing pressure and air from chromatograp...
Patent number
11,938,417
Issue date
Mar 26, 2024
Repligen Corporation
Alan Kit Ho Chan
G01 - MEASURING TESTING
Information
Patent Grant
Methods and systems for removing pressure and air from chromatograp...
Patent number
11,389,748
Issue date
Jul 19, 2022
Repligen Corporation
Alan Kit Ho Chan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Methods and Systems for Removing Pressure and Air from Chromatograp...
Publication number
20220297029
Publication date
Sep 22, 2022
REPLIGEN CORPORATION
Alan Kit Ho Chan
G01 - MEASURING TESTING
Information
Patent Application
PACKED INCOMPRESSIBLE CHROMATOGRAPHY RESINS AND METHODS OF MAKING T...
Publication number
20200129883
Publication date
Apr 30, 2020
REPLIGEN CORPORATION
James Ronald Peyser
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Methods and Systems for Removing Pressure and Air from Chromatograp...
Publication number
20190083903
Publication date
Mar 21, 2019
REPLIGEN CORPORATION
Alan Kit Ho Chan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL