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David R. Williams

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  • Monroe, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stable nonaqueous reactive skin care and cleansing compositions hav...
    • Patent number 9,359,585
    • Issue date Jun 7, 2016
    • Unilever Home & Personal Care USA, division of Conopco, Inc.
    • Alessandro Luigi Spadini
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Personal care implement containing a stable reactive skin care and...
    • Patent number 8,986,721
    • Issue date Mar 24, 2015
    • Unilever Home & Personal Care USA division of Conopco, Inc.
    • Alessandro Luigi Spadini
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Personal care implement containing a stable reactive skin care and...
    • Patent number 8,357,383
    • Issue date Jan 22, 2013
    • Conopco, Inc.
    • Alessandro Luigi Spadini
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Personal care implement containing a stable reactive skin care and...
    • Patent number 7,846,462
    • Issue date Dec 7, 2010
    • Unilever Home & Personal Care USA, division of Conopco, Inc.
    • Alessandro Luigi Spadini
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fibrous elastic gel cleansing article
    • Patent number 7,381,693
    • Issue date Jun 3, 2008
    • Unilever Home & Personal Care USA, Divison of Conopco, Inc.
    • Diane Marie Keenan
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bar soap with fibrous assembly
    • Patent number 7,381,692
    • Issue date Jun 3, 2008
    • Unilever Home and Personal Care, USA Division of Conopco, Inc.
    • Gregory Aaron Grissett
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Hydroentangled textile and use in a personal cleansing implement
    • Patent number 7,381,667
    • Issue date Jun 3, 2008
    • Unilever Home & Personal Care USA, division of Conopco, Inc.
    • Paul Roland Bergquist
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Red colored cleansing article with distributed polymeric network
    • Patent number 7,345,014
    • Issue date Mar 18, 2008
    • Conopco, Inc.
    • Diane Marie Keenan
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Hydroentangled textile and use in a personal cleansing implement
    • Patent number 7,331,090
    • Issue date Feb 19, 2008
    • Unilever Home & Personal Care USA, division of Conopco
    • Paul Roland Bergquist
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Fibrous toilette article
    • Patent number 7,320,953
    • Issue date Jan 22, 2008
    • Unilever Home & Personal Care USA, division of Conopco, Inc.
    • Gregory Aaron Grissett
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Packaged fibrous toilette article and process
    • Patent number 7,279,450
    • Issue date Oct 9, 2007
    • Unilever Home & Personal Care USA, division of Conopco, Inc.
    • Filomena Augusta Macedo
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Extended lathering pillow article for personal care
    • Patent number 7,179,772
    • Issue date Feb 20, 2007
    • Unilever Home & Personal Care USA, division of Conopco, Inc.
    • Diane Marie Keenan
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Zinc citrate beads in oral compositions
    • Patent number 6,682,720
    • Issue date Jan 27, 2004
    • Unilever Home & Personal Care USA, division of Conopco, Inc.
    • Christine Watson Ryles
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Zinc citrate beads in oral compositions
    • Patent number 6,592,852
    • Issue date Jul 15, 2003
    • Unilever Home & Personal Care USA, division of Conopco, Inc.
    • Christine Watson Ryles
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Stable peroxide dental compositions
    • Patent number 6,534,043
    • Issue date Mar 18, 2003
    • Unilever Home & Personal Care USA, division of Conopco, Inc.
    • Christine Watson Ryles
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Stable peroxide dental compositions
    • Patent number 6,280,708
    • Issue date Aug 28, 2001
    • Unilever Home & Personal Care USA, division of Conopco
    • Christine Watson Ryles
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Anti-tartar dental product and method
    • Patent number 6,248,310
    • Issue date Jun 19, 2001
    • Chesebrough-Pond's USA Co., Division of Conopco, Inc.
    • G. Jae Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Remineralization of teeth
    • Patent number 6,214,321
    • Issue date Apr 10, 2001
    • Chesebrough-Pond's USA Co., Division of Conopco, Inc.
    • G. Jae Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Anti-tartar dental product and related method
    • Patent number 6,207,139
    • Issue date Mar 27, 2001
    • Unilever Home & Personal Care USA, division of Conopco, Inc.
    • G Jae Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electric toothbrush and method combining bristle and pulsed liquid...
    • Patent number 6,203,320
    • Issue date Mar 20, 2001
    • Unilever Home & Personal Care USA, division of Conopco, Inc.
    • David Robert Williams
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Remineralization of teeth
    • Patent number 6,120,754
    • Issue date Sep 19, 2000
    • Chesebrough-Pond's USA Co., Division of Conopco, Inc.
    • G. Jae Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dental product
    • Patent number 5,988,444
    • Issue date Nov 23, 1999
    • Chesebrough-Pond's USA Co.
    • David Robert Williams
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dental product
    • Patent number 5,950,873
    • Issue date Sep 14, 1999
    • Chesebrough-Pond's USA Co., Division of Conopco, Inc.
    • David Robert Williams
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method for whitening teeth
    • Patent number 5,902,568
    • Issue date May 11, 1999
    • Chesebrough-Pond's USA Co., Division of Conopco, Inc.
    • Christine Watson Ryles
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dental product
    • Patent number 5,855,875
    • Issue date Jan 5, 1999
    • Chesebrough-Pond's USA Co., Division of Conopco, Inc.
    • David Robert Williams
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dental product
    • Patent number 5,814,303
    • Issue date Sep 29, 1998
    • Chesebrough-Pond's USA Co., Division of Conocpo, Inc.
    • David Robert Williams
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Liquid dentifrice with mouthwash fresh taste
    • Patent number 5,695,746
    • Issue date Dec 9, 1997
    • Chesebrough-Pond's USA Co., Division of Conopco, Inc.
    • Theodore Harrison Garlick
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method for treating gingival and periodontal tissues
    • Patent number 5,632,972
    • Issue date May 27, 1997
    • Chesebrough-Pond's USA Co., Division of Conopco, Inc.
    • David R. Williams
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method for treating gingival and periodontal tissues
    • Patent number 5,616,313
    • Issue date Apr 1, 1997
    • Chesebrough-Pond's USA Co., Division of Conopco, Inc.
    • David R. Williams
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dental compositions with zinc and bicarbonate salts
    • Patent number 5,554,358
    • Issue date Sep 10, 1996
    • Chesebrough-Pond's USA Co., Division of Conopco, Inc.
    • David R. Williams
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Personal Care Implement Containing a Stable Reactive Skin Care and...
    • Publication number 20130118518
    • Publication date May 16, 2013
    • CONOPCO, INC., D/B/A UNILEVER
    • ALESSANDRO LUIGI SPADINI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PERSONAL CARE IMPLEMENT CONTAINING A STABLE REACTIVE SKIN CARE AND...
    • Publication number 20110014253
    • Publication date Jan 20, 2011
    • Unilever Home & Personal Care USA, Division of Conopco, Inc.
    • Alessandro Luigi SPADINI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Motorized personal skin care implement
    • Publication number 20080104787
    • Publication date May 8, 2008
    • Conopco Inc., d/b/a UNILEVER
    • Diane Marie Keenan
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    Rapid dissolving bar soap with fibrous assembly
    • Publication number 20070049512
    • Publication date Mar 1, 2007
    • Conopco, Inc., d/b/a UNILEVER
    • Diane Marie Keenan
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    HYDROENTANGLED TEXTILE AND USE IN A PERSONAL CLEANSING IMPLEMENT
    • Publication number 20060162139
    • Publication date Jul 27, 2006
    • Unilever Home & Personal Care USA, Division of Conopco, Inc.
    • Paul Roland Bergquist
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Extended lathering pillow article for personal care
    • Publication number 20050288208
    • Publication date Dec 29, 2005
    • UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC.
    • Diane Marie Keenan
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Fibrous elastic gel cleansing article
    • Publication number 20050277568
    • Publication date Dec 15, 2005
    • UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC.
    • Diane Marie Keenan
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Bar soap with fibrous assembly
    • Publication number 20050276828
    • Publication date Dec 15, 2005
    • UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC.
    • Gregory Aaron Grissett
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Fibrous toilette article
    • Publication number 20050277566
    • Publication date Dec 15, 2005
    • Gregory Aaron Grissett
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Packaged fibrous toilette article and process
    • Publication number 20050277567
    • Publication date Dec 15, 2005
    • UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC.
    • Filomena Augusta Macedo
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Hydroentangled textile and use in a personal cleansing implement
    • Publication number 20050227566
    • Publication date Oct 13, 2005
    • UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC.
    • Paul Roland Bergquist
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Hydroentangled textile and use in a personal cleansing implement
    • Publication number 20050191926
    • Publication date Sep 1, 2005
    • UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC.
    • Paul Roland Bergquist
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Personal care implement containing a stable reactive skin care and...
    • Publication number 20050136098
    • Publication date Jun 23, 2005
    • Alessandro Luigi Spadini
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Stable nonaqueous liquid reactive skin care and cleansing packaged...
    • Publication number 20050123487
    • Publication date Jun 9, 2005
    • Alessandro Luigi Spadini
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Stable nonaqueous reactive skin care and cleansing compositions hav...
    • Publication number 20050123573
    • Publication date Jun 9, 2005
    • Alessandro Luigi Spadini
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Zinc citrate beads in oral compositions
    • Publication number 20030202945
    • Publication date Oct 30, 2003
    • UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC.
    • Christine Watson Ryles
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Teeth whitening system
    • Publication number 20030194383
    • Publication date Oct 16, 2003
    • UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC.
    • James Louis Gentile
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Stable peroxide dental compositions
    • Publication number 20010038828
    • Publication date Nov 8, 2001
    • UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC.
    • Christine Watson Ryles
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE