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Chris Butcher

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  • Pleasant Hill, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bottle pressurization delivery system
    • Patent number 11,525,813
    • Issue date Dec 13, 2022
    • Bio-Rad Laboratories, Inc.
    • Nathan Wrench
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Bottle pressurization delivery system
    • Patent number 9,921,193
    • Issue date Mar 20, 2018
    • Bio-Rad Laboratories, Inc.
    • Nathan Wrench
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    BOTTLE PRESSURIZATION DELIVERY SYSTEM
    • Publication number 20230103942
    • Publication date Apr 6, 2023
    • Bio-Rad Laboratories, Inc.
    • Nathan Wrench
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    BOTTLE PRESSURIZATION DELIVERY SYSTEM
    • Publication number 20180238839
    • Publication date Aug 23, 2018
    • Bio-Rad Laboratories, Inc.
    • Nathan Wrench
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    BOTTLE PRESSURIZATION DELIVERY SYSTEM
    • Publication number 20140261868
    • Publication date Sep 18, 2014
    • Bio-Rad Laboratories, Inc.
    • Nathan Wrench
    • G01 - MEASURING TESTING