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Ronald W. Broadbent

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  • Horsham, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polyfluorinated compounds useful as surfactants, foam control agent...
    • Patent number 7,169,858
    • Issue date Jan 30, 2007
    • Cognis Corporation
    • David W. Brown
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Lithographic fountain solutions
    • Patent number 7,017,490
    • Issue date Mar 28, 2006
    • Cognis Corporation
    • David W. Brown
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Wastewater treatment
    • Patent number 6,960,304
    • Issue date Nov 1, 2005
    • Cognis Corporation
    • David W. Brown
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Coating compositions for paper
    • Patent number 6,770,129
    • Issue date Aug 3, 2004
    • Cognis Corporation
    • David W. Brown
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Defoamers for aqueous systems
    • Patent number 6,583,185
    • Issue date Jun 24, 2003
    • Cognis Corporation
    • Michael S. Wiggins
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Compounds and compositions useful as surfactants and methods for th...
    • Patent number 6,576,736
    • Issue date Jun 10, 2003
    • Cognis Corporation
    • Michael S. Wiggins
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ink compositions and methods of use therefor
    • Patent number 6,572,691
    • Issue date Jun 3, 2003
    • Cognis Corporation
    • David W. Brown
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Defoaming compositions
    • Patent number 6,472,440
    • Issue date Oct 29, 2002
    • Cognis Corporation
    • Stephen F. Gross
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Branched polymeric surfactant reaction products, methods for their...
    • Patent number 6,465,605
    • Issue date Oct 15, 2002
    • Cognis Corporation
    • Kenneth Breindel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Defoamers for aqueous systems
    • Patent number 6,387,962
    • Issue date May 14, 2002
    • Cognis Corporation
    • Michael S. Wiggins
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Defoamers for aqueous systems
    • Patent number 6,350,787
    • Issue date Feb 26, 2002
    • Cognis Corporation
    • Michael S. Wiggins
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for making defoaming compositions
    • Patent number 6,303,663
    • Issue date Oct 16, 2001
    • Cognis Corporation
    • Ronald W. Broadbent
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Alkyl polyglycoside compositions having reduced viscosity and inhib...
    • Patent number 6,110,977
    • Issue date Aug 29, 2000
    • Henkel Corporation
    • Stephen F. Gross
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymeric thickeners for aqueous compositions
    • Patent number 6,107,394
    • Issue date Aug 22, 2000
    • Henkel Corporation
    • Ronald W. Broadbent
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Defoaming compositions
    • Patent number 5,895,605
    • Issue date Apr 20, 1999
    • Henkel Corporation
    • Stephen F. Gross
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Defoaming compositions
    • Patent number 5,827,453
    • Issue date Oct 27, 1998
    • Henkel Corporation
    • Stephen F. Gross
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Reducing or avoiding pinhole formation in autodeposition
    • Patent number 5,080,937
    • Issue date Jan 14, 1992
    • Henkel Corporation
    • Ronald W. Broadbent
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Two stage method for operating autodeposition bath
    • Patent number 5,011,715
    • Issue date Apr 30, 1991
    • Henkel Corporation
    • Ronald W. Broadbent
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Persulfate activated autodepositing composition
    • Patent number 4,994,521
    • Issue date Feb 19, 1991
    • Amchem Corporation
    • Ronald W. Broadbent
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents