TREA

Daniel K. Boche

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  • Eagan, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Solid, two part chemical concentrate
    • Patent number 7,517,846
    • Issue date Apr 14, 2009
    • Ecolab Inc.
    • Elizabeth J. Gladfelter
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Two part chemical concentrate
    • Patent number 6,790,817
    • Issue date Sep 14, 2004
    • Ecolab Inc.
    • Elizabeth J. Gladfelter
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Two part chemical concentrate
    • Patent number 6,455,484
    • Issue date Sep 24, 2002
    • Ecolab Inc.
    • Elizabeth J. Gladfelter
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Two part chemical concentrate
    • Patent number 6,211,129
    • Issue date Apr 3, 2001
    • Ecolab Inc.
    • Elizabeth J. Gladfelter
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Dispenser
    • Patent number 6,143,257
    • Issue date Nov 7, 2000
    • Ecolab Inc.
    • John Ross Spriggs
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Dispenser
    • Patent number 5,975,352
    • Issue date Nov 2, 1999
    • Ecolab Inc.
    • John Ross Spriggs
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Dilution system for filling spray bottles
    • Patent number 5,961,011
    • Issue date Oct 5, 1999
    • Ecolab Inc.
    • John E. Thomas
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Fluid mixing and dispensing system
    • Patent number 5,941,416
    • Issue date Aug 24, 1999
    • Kay Chemical Company
    • Eric Balz
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Dispenser
    • Patent number 5,873,268
    • Issue date Feb 23, 1999
    • Ecolab Inc.
    • John Ross Spriggs
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Dilution dispensing system with product lock-out
    • Patent number 5,832,972
    • Issue date Nov 10, 1998
    • Ecolab Inc.
    • John E. Thomas
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Dispenser
    • Patent number 5,782,109
    • Issue date Jul 21, 1998
    • Ecolab Inc.
    • John Ross Spriggs
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Dispenser for liquid cleaning solutions
    • Patent number D388991
    • Issue date Jan 13, 1998
    • Ecolab Inc.
    • John E. Thomas
    • D06 - Furnishings
  • Information Patent Grant

    Dispenser for liquid cleaning solutions
    • Patent number D386924
    • Issue date Dec 2, 1997
    • Ecolab Inc.
    • John E. Thomas
    • D06 - Furnishings
  • Information Patent Grant

    Multiple product dispensing system including dispenser for forming...
    • Patent number 5,607,651
    • Issue date Mar 4, 1997
    • Ecolab Inc.
    • John E. Thomas
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Dilution system for filling spray bottles
    • Patent number 5,597,019
    • Issue date Jan 28, 1997
    • Ecolab Inc.
    • John E. Thomas
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Method and apparatus for storing and dispensing chemical solutions
    • Patent number 5,584,327
    • Issue date Dec 17, 1996
    • Ecolab Inc.
    • John E. Thomas
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Solid detergent dispenser
    • Patent number D376230
    • Issue date Dec 3, 1996
    • Ecolab Inc.
    • John E. McCall
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Solid chemical dispenser with movable nozzle
    • Patent number 5,505,915
    • Issue date Apr 9, 1996
    • Ecolab Inc.
    • James L. Copeland
    • B08 - CLEANING
  • Information Patent Grant

    Multiple product dispensing system including dispenser for forming...
    • Patent number 5,494,644
    • Issue date Feb 27, 1996
    • Ecolab Inc.
    • John E. Thomas
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Solid detergent dispenser for floor scrubber machine
    • Patent number 5,411,716
    • Issue date May 2, 1995
    • Ecolab Inc.
    • John E. Thomas
    • B08 - CLEANING
  • Information Patent Grant

    Variable concentration, solid chemical dispenser
    • Patent number 5,389,344
    • Issue date Feb 14, 1995
    • Ecolab Inc.
    • James L. Copeland
    • B08 - CLEANING
  • Information Patent Grant

    Chemical detergent block
    • Patent number D355240
    • Issue date Feb 7, 1995
    • Ecolab
    • Elizabeth J. Gladfelter
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Water soluble or dispersible film covered alkaline composition
    • Patent number 5,316,688
    • Issue date May 31, 1994
    • Ecolab Inc.
    • Elizabeth J. Gladfelter
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Chemical detergent block
    • Patent number D335699
    • Issue date May 18, 1993
    • Ecolab Inc.
    • Elizabeth J. Gladfelter
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Cart for dispenser assembly
    • Patent number D335566
    • Issue date May 11, 1993
    • Ecolab, Inc.
    • John R. Spriggs
    • D34 - Material or article handling equipment
  • Information Patent Grant

    Chemical detergent block
    • Patent number D335330
    • Issue date May 4, 1993
    • Ecolab Inc.
    • Elizabeth J. Gladfelter
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Chemical detergent block
    • Patent number D334968
    • Issue date Apr 20, 1993
    • Ecolab Inc.
    • Elizabeth J. Gladfelter
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Chemical detergent block
    • Patent number D334420
    • Issue date Mar 30, 1993
    • Ecolab Inc.
    • Elizabeth J. Gladfelter
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Chemical detergent block
    • Patent number D334421
    • Issue date Mar 30, 1993
    • Ecolab Inc.
    • Elizabeth J. Gladfelter
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Chemical detergent block
    • Patent number D334227
    • Issue date Mar 23, 1993
    • Ecolab Inc.
    • Elizabeth J. Gladfelter
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    TWO PART CHEMICAL CONCENTRATE
    • Publication number 20090196897
    • Publication date Aug 6, 2009
    • Ecolab Inc.
    • Elizabeth J. Gladfelter
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Two part chemical concentrate
    • Publication number 20060040845
    • Publication date Feb 23, 2006
    • Ecolab Inc.
    • Elizabeth J. Gladfelter
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Two part chemical concentrate
    • Publication number 20040259757
    • Publication date Dec 23, 2004
    • Ecolab Inc.
    • Elizabeth J. Gladfelter
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Two part chemical concentrate
    • Publication number 20030119694
    • Publication date Jun 26, 2003
    • Ecolab Inc.
    • Elizabeth J. Gladfelter
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...