Andrew LEE

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Hayward, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems, devices, and methods for isotachophoresis
- Patent number 11,987,789
- Issue date May 21, 2024
- Purigen Biosystems, Inc.
- Lewis A. Marshall
- G01 - MEASURING TESTING
Information Patent Grant
Systems, devices, and methods for isotachophoresis
- Patent number 11,041,150
- Issue date Jun 22, 2021
- Purigen Biosystems, Inc.
- Lewis A. Marshall
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
Systems, Devices, and Methods for Isotachophoresis
- Publication number 20230383280
- Publication date Nov 30, 2023
- Purigen Biosystems, Inc.
- Lewis A. MARSHALL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS, DEVICES, AND METHODS FOR ISOTACHOPHORESIS
- Publication number 20210230576
- Publication date Jul 29, 2021
- Purigen Biosystems, Inc.
- Lewis A. MARSHALL
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS, DEVICES, AND METHODS FOR ISOTACHOPHORESIS
- Publication number 20190071661
- Publication date Mar 7, 2019
- Purigen Biosystems, Inc.
- Lewis A. MARSHALL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL