Patents Represented by Attorney Richard E. Nanfeldt

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  • Light duty liquid cleaning compositions
    Patent number: 6509306
    Abstract: A light duty liquid detergent with desirable cleansing properties to the human skin and dishes comprising a C8-18 ethoxylated alkyl ether sulfate anionic surfactant, a sulfonate anionic surfactant, an alkyl polyglucoside surfactant, an amine oxide, silicone polymer and water.
    Type: Grant
    Filed: June 25, 2002
    Date of Patent: January 21, 2003
    Assignee: Colgate-Palmolive Company
    Inventors: Karen Wisniewski, Barbara Thomas, Marc Paye
  • High foaming, grease cutting light duty liquid composition containing a zwitterionic surfactant
    Patent number: 6506719
    Abstract: A light duty, liquid comprising: a C8-C18 ethoxylated alkyl ether sulfate surfactant, a magnesium salt of a C8-C18 linear alkyl benzene sulfonate, a sodium salt of a C8-C18 linear alkyl benzene sulfonate, a zwitterionic surfactant, a polyalkylglucoside, a preservative, a perfume and water.
    Type: Grant
    Filed: July 15, 2002
    Date of Patent: January 14, 2003
    Assignee: Colgate-Palmolive Company
    Inventors: Evangelia S. Arvanitidou, Barbara Thomas, Gary Jakubicki, Gregory Szewczyk
  • Cleaning wipe
    Patent number: 6495508
    Abstract: A cleaning wipe comprising a nonwoven fabric wherein the nonwoven fabric is impregnated with a cleaning composition.
    Type: Grant
    Filed: May 30, 2002
    Date of Patent: December 17, 2002
    Assignee: Colgate-Palmolive Company
    Inventors: Isabelle Leonard, Didier Dormal, Jean Julemont
  • Floor cleaning wipe
    Patent number: 6495499
    Abstract: A floor cleaning wipe comprising a water insoluble substrate which is impregnated with a floor cleaning composition.
    Type: Grant
    Filed: June 20, 2002
    Date of Patent: December 17, 2002
    Assignee: Colgate-Palmolive Company
    Inventors: John Puckhaber, Harry Aszman
  • Unit dose nonaqueous liquid softener disposed in water soluble container
    Patent number: 6495503
    Abstract: A water soluble container having disposed therein a nonaqueous liquid fabric softener composition.
    Type: Grant
    Filed: July 31, 2002
    Date of Patent: December 17, 2002
    Assignee: Colgate-Palmolive Company
    Inventors: Marianne Zappone, Charles Schramm, Jr., Amjad Farooq, Arthur Wagner, Jeffrey T. Epp, Joseph Reul, Hoai-Chau Cao, Alain Jacques, Alain Gourgue, Juliette Rousselet
  • High foaming, grease cutting light duty liquid detergent
    Patent number: 6495507
    Abstract: A light duty, liquid comprising: two sulfonate surfactants, an ethoxylated alkyl ether sulfate, an amphoacetate, an alpha hydroxy aliphatic acid, a sulfoacetate and water.
    Type: Grant
    Filed: May 13, 2002
    Date of Patent: December 17, 2002
    Assignee: Colgate-Palmolive Co.
    Inventor: Evangelia Arvanitidou
  • Antibacterial light duty liquid cleaning composition comprising zinc salt
    Patent number: 6495500
    Abstract: A light duty, liquid cleaning composition comprising: a C8-C18 ethoxylated alkyl ether sulfate surfactant, a magnesium salt of a C8-C18 linear alkyl benzene sulfonate, a sodium salt of a C8-C18 linear alkyl benzene sulfonate, an amine oxide, a polyalkylglucoside, a zinc inorganic salt, and water.
    Type: Grant
    Filed: July 15, 2002
    Date of Patent: December 17, 2002
    Assignee: Colgate-Palmolive Co
    Inventors: Thomas Connors, Robert D'Ambrogio, Bruce Nascimbeni
  • Acidic all purpose liquid cleaning compositions
    Patent number: 6495506
    Abstract: An acidic hard surface liquid detergent with desirable cleansing and antibacterial properties comprises a C8-18 anionic surfactant, nonionic surfactants, a cosurfactant, water insoluble hydrocarbon, essential oil or perfume, a hydroxy aliphatic acid and/or salicylic acid and water.
    Type: Grant
    Filed: July 10, 2000
    Date of Patent: December 17, 2002
    Assignee: Colgate-Palmolive Company
    Inventors: Jean Massaux, Isabelle Leonard, Eric Ewbank
  • Unit dose nonaqueous softener disposed in water soluble container
    Patent number: 6495504
    Abstract: A water soluble container having disposed therein a nonaqueous liquid fabric softener composition.
    Type: Grant
    Filed: July 31, 2002
    Date of Patent: December 17, 2002
    Assignee: Colgate-Palmolive Company
    Inventors: Charles Schramm, Jr., Arthur Wagner, Marianne Zappone, Amjad Farooq, Jeffrey T. Epp, Joseph Reul, Hoai-Chau Cao, Alain Jacques, Alain Gourgue, Juliette Rousselet
  • Antibacterial light duty liquid detergent containing zinc salt
    Patent number: 6492313
    Abstract: A light duty, liquid comprising: a paraffin sulfonate, an alpha olefin sulfonate, an amine oxide, lauryol ethylenediaminetriacetate, a zinc inorganic salt and water.
    Type: Grant
    Filed: July 11, 2002
    Date of Patent: December 10, 2002
    Assignee: Colgate-Palmolive Co.
    Inventors: Thomas Connors, Robert D'Ambrogio, Bruce Nascimbeni
  • Unit dose nonaqueous liquid softener disposed in water soluble container
    Patent number: 6492315
    Abstract: A water soluble container having disposed therein a nonaqueous liquid fabric softener composition.
    Type: Grant
    Filed: July 31, 2002
    Date of Patent: December 10, 2002
    Assignee: Colgate-Palmolive Company
    Inventors: Hoai-Chau Cao, Joseph Reul, Juliette Rousselet, Alain Jacques, Alain Gourgue, Charles Schramm, Jr., Amjad Farooq, Jeffrey T. Epp, Marianne Zappone, Arthur Wagner
  • High foaming, grease cutting light duty liquid composition containing a C12/C14 alkyl amido propyl dimethyl amine oxide
    Patent number: 6492314
    Abstract: A light duty, liquid comprising: a C8-C18 ethoxylated alkyl ether sulfate surfactant, a magnesium salt of a C8-C18 linear alkyl benzene sulfonate, a sodium salt of a C8-C18 linear alkyl benzene sulfonate, a C12 and C14alkyl amido propyl dimethyl, an amine oxide, a polyalkylglucoside, a perfume and water.
    Type: Grant
    Filed: June 25, 2002
    Date of Patent: December 10, 2002
    Assignee: Colgate-Palmolive Co
    Inventors: Gary Jakubicki, Gregory Szewczyk
  • Light duty liquid cleaning compositions having improved preservative system
    Patent number: 6489280
    Abstract: A light duty liquid detergent with desirable cleansing properties and mildness to the human skin comprising: a water soluble nonionic surfactant, a C8-18 ethoxylated alkyl ether sulfate surfactant, a sulfate or sulfonate anionic surfactant, polyethylene glycol, an improved preservative system, an inorganic magnesium salt and water.
    Type: Grant
    Filed: August 26, 2002
    Date of Patent: December 3, 2002
    Assignee: Colgate-Palmolive Co.
    Inventors: Julien Drapier, Baudouin Mertens
  • Cleaning wipe
    Patent number: 6489284
    Abstract: A dishwashing cleaning wipe comprising a single layer needle punched fabric wherein the fabric is impregnated with a cleaning composition.
    Type: Grant
    Filed: May 30, 2002
    Date of Patent: December 3, 2002
    Assignee: Colgate Palmolive Company
    Inventors: Lamberta Suazon, Dawne Barry, John Fletcher, Karen Wisniewski, Barbara Thomas
  • Cleaning system including a liquid cleaning composition disposed in a water soluble container
    Patent number: 6486109
    Abstract: A water soluble container having disposed therein a liquid cleaning composition containing at least one nonionic surfactant, a perfume and a fatty acid and alkylene carbonate or a silicone fluid.
    Type: Grant
    Filed: July 15, 2002
    Date of Patent: November 26, 2002
    Assignee: Colgate-Palmolive Company
    Inventor: Myriam Mondin
  • Antibacterial cleaning compositions in the form of a tablet
    Patent number: 6486111
    Abstract: A water soluble tablet comprising a cleaning composition which contains a bleach.
    Type: Grant
    Filed: April 18, 2002
    Date of Patent: November 26, 2002
    Assignee: Colgate-Palmolive Company
    Inventors: Steve Zabarylo, John Fletcher, Philip Gorlin, Harry Aszman
  • Cleaning system including a liquid cleaning composition disposed in a water soluble container
    Patent number: 6482785
    Abstract: A water soluble container having disposed therein a liquid cleaning composition containing at least one nonionic surfactant, a perfume, glycerine or of ethylene glycol and a fatty acid.
    Type: Grant
    Filed: April 19, 2002
    Date of Patent: November 19, 2002
    Assignee: Colgate-Palmolive Company
    Inventor: Myriam Mondin
  • Light duty liquid composition containing an acid and zinc chloride
    Patent number: 6482788
    Abstract: A light duty, liquid comprising: a paraffin sulfonate, an alpha olefin sulfonate, an acid, a sultaine surfactant, an inorganic zinc salt, and water.
    Type: Grant
    Filed: May 13, 2002
    Date of Patent: November 19, 2002
    Assignee: Colgate-Palmolive Company
    Inventor: Evangelia Arvanitidou
  • Cleaning system including a liquid cleaning composition disposed in a water soluble container
    Patent number: 6479449
    Abstract: A water soluble container having disposed therein a liquid cleaning composition containing at least one nonionic surfactant, triethanol amine, glycerine or a glycol, an anionic surfactant, a perfume and a fatty acid.
    Type: Grant
    Filed: April 19, 2002
    Date of Patent: November 12, 2002
    Assignee: Colgate-Palmolive Company
    Inventor: Myriam Mondin
  • Antibacterial solution
    Patent number: 6479044
    Abstract: The present invention relates to an antibacterial aqueous solution comprising a complex of an anionic surfactant, a polycationic antibacterial agent and water.
    Type: Grant
    Filed: June 5, 2001
    Date of Patent: November 12, 2002
    Assignee: Colgate-Palmolive Company
    Inventors: Marianne Mahieu, Germaine Zocchi, Yasmine Cartiaux