TREA

Cunjiang Cheng

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  • Madison, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid application system
    • Patent number 10,898,915
    • Issue date Jan 26, 2021
    • S. C. Johnson & Son, Inc.
    • Christopher F. Lang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Attachment and system for mixing and dispensing a chemical and diluent
    • Patent number 10,669,146
    • Issue date Jun 2, 2020
    • S. C. Johnson & Son, Inc.
    • Julie L. Bates
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Fluid application system
    • Patent number 10,335,814
    • Issue date Jul 2, 2019
    • S. C. Johnson & Son, Inc.
    • Christopher F. Lang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Attachment and system for mixing and dispensing a chemical and diluent
    • Patent number 10,138,110
    • Issue date Nov 27, 2018
    • S. C. Johnson & Son, Inc.
    • Julie L. Bates
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Fluid application system
    • Patent number 9,192,949
    • Issue date Nov 24, 2015
    • S. C. Johnson & Son, Inc.
    • Christopher F. Lang
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Valve block assembly
    • Patent number 9,068,662
    • Issue date Jun 30, 2015
    • Semba Biosciences, Inc.
    • Andrew Paul Wilke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Refillable devices for dispensing fluids
    • Patent number 8,857,738
    • Issue date Oct 14, 2014
    • S. C. Johnson & Son, Inc.
    • Jeremy F. Knopow
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Container with dip tube holder
    • Patent number 8,777,065
    • Issue date Jul 15, 2014
    • S. C. Johnson & Son, Inc.
    • Jeremy F. Knopow
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Container for a dispenser
    • Patent number 8,777,037
    • Issue date Jul 15, 2014
    • S. C. Johnson & Son, Inc.
    • Jeremy F. Knopow
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Valve block assembly
    • Patent number 8,590,567
    • Issue date Nov 26, 2013
    • Semba Biosciences, Inc.
    • Andrew Paul Wilke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve block assembly
    • Patent number 8,196,603
    • Issue date Jun 12, 2012
    • Semba Biosciences, Inc.
    • Andrew Paul Wilke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID APPLICATION SYSTEM
    • Publication number 20190270107
    • Publication date Sep 5, 2019
    • S.C. JOHNSON & SON, INC.
    • Christopher F. Lang
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    ATTACHMENT AND SYSTEM FOR MIXING AND DISPENSING A CHEMICAL AND DILUENT
    • Publication number 20190119094
    • Publication date Apr 25, 2019
    • S.C. JOHNSON & SON, INC.
    • Julie L. Bates
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Attachment and System for Mixing and Dispensing a Chemical and Diluent
    • Publication number 20170081165
    • Publication date Mar 23, 2017
    • S.C. JOHNSON & SON, INC.
    • Julie L. Bates
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Fluid Application System
    • Publication number 20160074888
    • Publication date Mar 17, 2016
    • S.C. JOHNSON & SON, INC.
    • Christopher F. Lang
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    VALVE BLOCK ASSEMBLY
    • Publication number 20140110000
    • Publication date Apr 24, 2014
    • SEMBA BIOSCIENCES, INC.
    • Andrew Paul Wilke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Fluid Application System
    • Publication number 20140061233
    • Publication date Mar 6, 2014
    • Christopher F. Lang
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    VALVE BLOCK ASSEMBLY
    • Publication number 20120241034
    • Publication date Sep 27, 2012
    • Andrew Paul Wilke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Container for Handheld Device for Dispensing Fluids
    • Publication number 20120145711
    • Publication date Jun 14, 2012
    • Jeremy F. Knopow
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Container with Dip Tube Holder
    • Publication number 20120145747
    • Publication date Jun 14, 2012
    • Jeremy F. Knopow
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Handheld Device for Dispensing Fluids
    • Publication number 20100282776
    • Publication date Nov 11, 2010
    • S.C. JOHNSON & SON, INC.
    • Jeremy F. Knopow
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    REFILLABLE DEVICES FOR DISPENSING FLUIDS
    • Publication number 20100090027
    • Publication date Apr 15, 2010
    • Jeremy F. Knopow
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    VALVE BLOCK ASSEMBLY
    • Publication number 20100043891
    • Publication date Feb 25, 2010
    • Andrew Paul Wilke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Manual advance dental floss holder
    • Publication number 20060011212
    • Publication date Jan 19, 2006
    • Sunstar Americas, Inc.
    • H. Allen Achepohl
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE