Patents Represented by Attorney Richard E. Nanfeldt

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  • Floor cleaning wipe comprising 5-bromo-5-nitro-dioxan
    Patent number: 6436887
    Abstract: A floor cleaning wipe comprising a water insoluble substrate which is impregnated with a floor cleaning composition.
    Type: Grant
    Filed: December 10, 2001
    Date of Patent: August 20, 2002
    Assignee: Colgate- Palmolive Company
    Inventors: John Puckhaber, Harry Aszman
  • Cleaning wipe comprising alkanolamide and/or amine oxide
    Patent number: 6432904
    Abstract: A cleaning wipe comprising a single layer needle punched fabric wherein the fabric is impregnated with a cleaning composition.
    Type: Grant
    Filed: February 27, 2002
    Date of Patent: August 13, 2002
    Assignee: Colgate-Palmolive Company
    Inventors: Lamberta Suazon, Dawne Barry, John Fletcher, Karen Wisniewski, Barbara Thomas
  • Light duty liquid cleaning compositions comprising lauryl myristylamido propyl dimethyl amine oxide
    Patent number: 6429180
    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: December 7, 2001
    Date of Patent: August 6, 2002
    Assignee: Colgate-Palmolive Company
    Inventors: Karen Wisniewski, Barbara Thomas
  • Antibacterial cleaning wipe comprising betaine
    Patent number: 6429182
    Abstract: A cleaning wipe comprising a nonwoven fabric wherein the nonwoven fabric is impregnated with an antibacterial cleaning composition.
    Type: Grant
    Filed: December 7, 2001
    Date of Patent: August 6, 2002
    Assignee: Colgate-Palmolive Company
    Inventors: Jean Julemont, Isabelle Leonard, Didier Dormal
  • Antibacterial cleaning wipe comprising betaine
    Patent number: 6429183
    Abstract: A cleaning wipe comprising a nonwoven fabric wherein the nonwoven fabric is impregnated with an antibacterial cleaning composition.
    Type: Grant
    Filed: December 10, 2001
    Date of Patent: August 6, 2002
    Assignee: Colgate-Palmolive Company
    Inventors: Isabelle Leonard, Didier Dormal, Jean Julemont
  • Strip for whitening tooth surfaces
    Patent number: 6419906
    Abstract: A thin, flexible film which when applied to stained teeth is hydrated by saliva and is effective in such form to whiten teeth, the film comprising an anhydrous water hydratable ethylene oxide polymer matrix containing a solid peroxide whitening agent whereby upon application to stained tooth surfaces, the peroxide whitening agent is solublilized by saliva present in the oral cavity into active whitening activity when the film is positioned and placed on the teeth.
    Type: Grant
    Filed: March 12, 2001
    Date of Patent: July 16, 2002
    Assignee: Colgate Palmolive Company
    Inventors: Guofeng Xu, David B. Viscio
  • Chemical linker compositions
    Patent number: 6420325
    Abstract: A composition comprising: an organic chemical having a chemical group having a dipole moment of at least about 1.5 Debyes and a chemical linker selected from the group consisting of carboxylic acids having 4 to 6 carbon atoms, an ethoxylated polyhydric alcohol, a polyvinyl pyrrolidone and a polyethylene glycol having a molecular weight of about 600 to about 10,000, wherein the molar ratio of organic chemical to chemical linker is about 4:1 to 1:4.
    Type: Grant
    Filed: March 14, 2001
    Date of Patent: July 16, 2002
    Assignee: Colgate-Palmolive Company
    Inventors: Michele Davister, Guy Broze, Patrick Durbut, Hoai-Chau Cao, Thomas Connors, John Labows
  • Antibacterial cleaning wipe comprising ammonium salt disenfectant
    Patent number: 6410499
    Abstract: A cleaning wipe comprising a nonwoven fabric wherein the nonwoven fabric is impregnated with an antibacterial cleaning composition.
    Type: Grant
    Filed: December 7, 2001
    Date of Patent: June 25, 2002
    Assignee: Colgate-Palmolive Co.
    Inventors: Jean Julemont, Isabelle Leonard, Didier Dormal
  • All purpose liquid cleaning compositions
    Patent number: 6399563
    Abstract: An improvement is described in all purpose liquid cleaning composition which are especially effective in the removal of oily and greasy soil containing a nonionic surfactant, a liquid crystal suppression additive and water.
    Type: Grant
    Filed: August 28, 2001
    Date of Patent: June 4, 2002
    Assignee: Colgate-Palmolive Co.
    Inventors: Patrick Durbut, Guy Broze
  • All purpose liquid cleaning compositions
    Patent number: 6391841
    Abstract: An improvement is described in all purpose liquid cleaning composition which are especially effective in the removal of oily and greasy soil containing a nonionic surfactant, a liquid crystal suppression additive and water.
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: May 21, 2002
    Assignee: Colgate-Palmolive Co.
    Inventors: Patrick Durbut, Guy Broze
  • Chemical linker compositions
    Patent number: 6391843
    Abstract: A composition comprising: an organic chemical having a chemical group having a dipole moment of at least about 1.5 Debyes and a chemical linker selected from the group consisting of carboxylic acids having 4 to 6 carbon atoms, an ethoxylated polyhydric alcohol, a polyvinyl pyrrolidone and a polyethylene glycol having a molecular weight of about 600 to about 10,000, wherein the molar ratio of organic chemical to chemical linker is about 4:1 to 1:4.
    Type: Grant
    Filed: September 1, 2000
    Date of Patent: May 21, 2002
    Assignee: Colgate-Palmolive Co.
    Inventors: Michele Davister, Guy Broze, Patrick Durbut, Hoai-Chau Cao, Thomas Connors, John Labows, Anne-Marie Misselyn
  • Antimicrobial multi purpose containing a cationic surfactant
    Patent number: 6387865
    Abstract: An improvement is described in compositions which are especially effective in disinfecting the surface being cleaned and in the removal of oily and greasy soil without leaving streaks which contains a mixture of at least one nonionic surfactant, a cationic surfactant, an anionic surfactant and a hydrocarbon ingredient, a water soluble solvent, and water.
    Type: Grant
    Filed: June 22, 2000
    Date of Patent: May 14, 2002
    Assignee: Colgate-Palmolive Co.
    Inventors: Myriam Mondin, Claude Blanvalet, Nicole Andries, Pierre Fonsny, Didier Dormal
  • Antimicrobial multi purpose containing a cationic surfactant
    Patent number: 6387866
    Abstract: An improvement is described in compositions which are especially effective in disinfecting the surface being cleaned and in the removal of oily and greasy soil without leaving streaks which contains a mixture of at least one nonionic surfactant, a cationic surfactant, an anionic surfactant and a hydrocarbon ingredient, a water soluble solvent, and water.
    Type: Grant
    Filed: June 22, 2000
    Date of Patent: May 14, 2002
    Assignee: Colgate-Palmolive Co.
    Inventors: Myriam Mondin, Claude Blanvalet, Nicole Andries, Pierre Fonsny, Didier Dormal
  • High foaming, grease cutting light duty liquid detergent
    Patent number: 6387860
    Abstract: A light duty, liquid comprising: a paraffin sulfonate, an alpha olefin sulfonate, an amine oxide, a magnesium containing inorganic compound, and water.
    Type: Grant
    Filed: June 7, 2000
    Date of Patent: May 14, 2002
    Assignee: Colgate-Palmolive Co.
    Inventors: Joan Gambogi, Leonard Zyzyck, Evangelia Arvanitidou
  • Floor cleaning wipe comprising preservative
    Patent number: 6384003
    Abstract: A floor cleaning wipe comprising a water insoluble substrate which is impregnated with a floor cleaning composition.
    Type: Grant
    Filed: November 14, 2001
    Date of Patent: May 7, 2002
    Assignee: Colgate-Palmolive Company
    Inventor: Jean Julemont
  • Antibacterial cleaning wipe comprising triclosan
    Patent number: 6380152
    Abstract: A cleaning wipe comprising a nonwoven fabric wherein the nonwoven fabric is impregnated with an antibacterial cleaning composition.
    Type: Grant
    Filed: December 7, 2001
    Date of Patent: April 30, 2002
    Assignee: Colgate-Palmolive Co.
    Inventors: Jean Julemont, Isabelle Leonard, Didier Dormal
  • Bathroom cleaning wipe comprising antirain or antidust agent
    Patent number: 6376443
    Abstract: A cleaning wipe comprising a water insoluble substrate being impregnated with a cleaning composition.
    Type: Grant
    Filed: November 14, 2001
    Date of Patent: April 23, 2002
    Assignee: Colgate-Palmolive Company
    Inventor: Jean Julemont
  • Toilet bowl cleaning compositions containing a polymeric viscosity modifier
    Patent number: 6372701
    Abstract: The present invention relates to a toilet bowl cleaning composition containing a nonionic surfactant, perfume, disinfecting agent, polymeric viscosity modifier and water.
    Type: Grant
    Filed: August 2, 2001
    Date of Patent: April 16, 2002
    Assignee: Colgate Palmolive Company
    Inventors: Harry Aszman, Alison Kugler, Claude Blanvalet
  • Thickened microemulsion cleaning compositions comprising Xanthum gum
    Patent number: 6362155
    Abstract: An improvement is described in microemulsion composition which has superior cling to a vertical surface and is especially effective in the removal of oily and greasy soil and are mild to the skin, containing an anionic detergent, a thickener, a hydrocarbon ingredient, a cosurfactant and water, wherein the composition has a pH of at least 12.5.
    Type: Grant
    Filed: September 21, 2001
    Date of Patent: March 26, 2002
    Assignee: Colgate-Palmolive Co.
    Inventor: Kevin Kinscherf
  • Anti-lime scale cleaning composition comprising polyoxyethylene oxide polycarboxylic acid copolymer
    Patent number: 6362148
    Abstract: An anti-lime scale cleaning composition containing at least a surfactant, excluding cationic surfactants, a polyethylene oxide polycarboxylic acid copolymer and water.
    Type: Grant
    Filed: September 6, 2001
    Date of Patent: March 26, 2002
    Assignee: Colgate-Palmolive Co.
    Inventors: Patrick Durbut, Guy Broze