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San Diego, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Modular oxygen monitor
Patent number
11,591,562
Issue date
Feb 28, 2023
Billups-Rothenberg, Inc.
Royal Q. Le
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Gas mixing system
Patent number
11,471,840
Issue date
Oct 18, 2022
Billups-Rothenberg, Inc.
Royal Q. Le
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
Information
Patent Application
GAS MIXING SYSTEM
Publication number
20200188865
Publication date
Jun 18, 2020
Billups-Rothenberg, Inc.
Royal Q. Le
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MODULAR OXYGEN MONITOR
Publication number
20200190459
Publication date
Jun 18, 2020
Billups-Rothenberg, Inc.
Royal Q. Le
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...