Patents Assigned to The Colgate-Palmolive Company
  • Patent number: 6136774
    Abstract: An improvement is described in all purpose liquid cleaning composition and microemulsion composition which are especially effective in the removal of oily and greasy soil and contains an anionic detergent, an ethoxylatedr/propoxylated nonionic surfactant, a short chain amphiphile and olefin/maleic acid copolymer, a hydrocarbon ingredient, and water and optionally, an ethoxylated nonionic surfactant.
    Type: Grant
    Filed: December 22, 1999
    Date of Patent: October 24, 2000
    Assignee: Colgate-Palmolive Company
    Inventors: Baudouin Mertens, Patrick Durbut, Francoise Mathieu
  • Patent number: 6136298
    Abstract: A process which inhibits bacteria and caries comprising the application of an oral composition containing a substantially water insoluble noncationic antimicrobial agent, such as triclosan, xylitol, and sodium lauryl sulfate as the surfactant and dispersant for the water insoluble noncationic antimicrobial agent.
    Type: Grant
    Filed: January 20, 1999
    Date of Patent: October 24, 2000
    Assignee: Colgate-Palmolive Company
    Inventors: Abdul Gaffar, Nuran Nabi, John J. Afflitto
  • Patent number: 6129907
    Abstract: A stable antibacterial oral composition containing a hydrogenated lupulone and an anionic surfactant.
    Type: Grant
    Filed: August 4, 1999
    Date of Patent: October 10, 2000
    Assignee: Colgate Palmolive Company
    Inventors: Prem K. Sreenivasan, Nuran Nabi, Abdul Gaffar
  • Patent number: 6127328
    Abstract: A light duty, liquid comprising: a paraffin sulfonate, an alpha olefin sulfonate, a C.sub.12 alkyl amido propyl dimethyl amine oxide, a polyalkyl glucoside, a C.sub.8 -C.sub.18 linear alkyl benzene sulfonate, and water.
    Type: Grant
    Filed: February 14, 2000
    Date of Patent: October 3, 2000
    Assignee: Colgate-Palmolive Company
    Inventors: Robert D'Ambrogio, Gary Jakubicki, Evangelia Arvanitidou, Joan Gambogi
  • Patent number: 6127416
    Abstract: The present invention relates to a foam composition for killing dust mites comprising an acaricidal agent, polymer, ether solvent, perfume, surfactant and water.
    Type: Grant
    Filed: September 2, 1999
    Date of Patent: October 3, 2000
    Assignee: Colgate Palmolive Company
    Inventors: Pierre Fonsny, Germaine Zocchi
  • Patent number: 6126923
    Abstract: A method for forming a striped dentifrice wherein a first dentifrice which appears unstriped when stored in a container having sidewalls at least a portion of which is transparent, is transformed into a striped dentifrice upon extrusion from the container, which method comprises storing the first dentifrice in the container provided with discharge means and striping means within the discharge means, sequentially filling the container with a striping dentifrice having a color which distinguishes the striping dentifrice from the first dentifrice, the striping dentifrice being stored in an area of the container separate from the first dentifrice, followed by filling the container with the first dentifrice, applying pressure on the dentifrices to cause the striping dentifrice to be applied to the first dentifrice within the container area in which the second dentifrice is stored and be simultaneously extruded together from the container, so that upon extrusion, the extruded dentifrice appears to have been magical
    Type: Grant
    Filed: December 11, 1998
    Date of Patent: October 3, 2000
    Assignee: Colgate-Palmolive Company
    Inventors: Michael R. Burke, Veerle De Bondt, Jean-Paul Delvenne, Tessa Plen, Gary Tambs, Benjamin Y. Mandanas, Prakasarao Mandadi, Mike Wong
  • Patent number: 6123982
    Abstract: The floss is comprised of a texturized yarn that has been coated and impregnated with a water-soluble polymer and the water-soluble polymer coating cured and set while the yarn is stretched and is under tension. The yarn while stretched and tensioned is at a reduced width, which allows for easier insertion of the yarn floss between teeth. The yarn floss is wound onto a spool in the decreased width condition. For use, a length of floss is removed from the spool and placed between teeth. The saliva in the mouth dissolves the cured and set water-soluble polymer with the floss expanding to fill the space between the teeth. The floss is optionally coated with flavors, medicants and other substances. These can be synthetic or naturally occurring substances such as herbal substances.
    Type: Grant
    Filed: August 20, 1999
    Date of Patent: September 26, 2000
    Assignee: Colgate-Palmolive Company
    Inventor: Jose Eder Fontana
  • Patent number: 6121220
    Abstract: A light duty liquid detergent with desirable cleansing properties to the human skin comprising a C.sub.8-18 ethoxylated alkyl ether sulfate anionic surfactant, a sulfonate anionic surfactant, an inorganic acid and water.
    Type: Grant
    Filed: November 10, 1999
    Date of Patent: September 19, 2000
    Assignee: Colgate-Palmolive Company
    Inventors: Sukhvinder Sandhu, Elizabeth McCandlish, Leonard Zyzyck
  • Patent number: 6121224
    Abstract: An improvement is described in microemulsion 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, an organic acid, a cationic surfactant and an amphoteric surfactant, a hydrocarbon ingredient, natural disinfectant ingredients, a water soluble solvent, a pH buffer and water.
    Type: Grant
    Filed: December 22, 1998
    Date of Patent: September 19, 2000
    Assignee: Colgate Palmolive Company
    Inventors: Pierre Fonsny, Julie Burke, Didier Dormal
  • Patent number: 6116440
    Abstract: The present thermoformed containers are recloseable and resealable. This is accomplished primarily by providing a thermoformed container with a threaded neck and the use of a conventional type of closure on the threaded neck of the thermoformed container. The threads are on the neck and preferably also on an outwardly extending peripheral edge on the neck. This outwardly extending peripheral edge is created in thermoform molding. The neck preferably also is in the form of a two or more ply structure and in a further preferred embodiment the neck is reinforced by the closure. The closure in the embodiment of external threads on the neck has a reinforcing plug. In this embodiment the reinforcing plug fits into the neck adjacent the inner wall of the neck while the threads of the closure contact the exterior wall of the neck. In the embodiment of internal threads on the neck the closure can have a skirt which is in close contact with the exterior wall of the neck. This will likewise reinforce the neck.
    Type: Grant
    Filed: November 1, 1996
    Date of Patent: September 12, 2000
    Assignee: Colgate - Palmolive Company
    Inventors: Issac Zaksenberg, George Neveras
  • Patent number: 6113884
    Abstract: A high foaming oral composition comprising in an orally acceptable vehicle, an effective antiplaque, antibacterial compound, and at least about 2% by weight of a mixed anionic/nonionic surfactant system in a weight ratio of about 7:1 to 2:1, respectively, which ratios are effective to increase the uptake of the antibacterial compound to dental tissue so as to enhance the therapeutic efficacy of the administered antibacterial compound.
    Type: Grant
    Filed: November 13, 1998
    Date of Patent: September 5, 2000
    Assignee: Colgate-Palmolive Company
    Inventors: Yelloji-Rao K. Mirajkar, Nuran Nabi, John Afflitto, Abdul Gaffar
  • Patent number: 6113885
    Abstract: A dentifrice packaged in a polyolefin container, the dentifrice having improved stability against flavor loss by adsorption into the polyolefin substrate, the dentifrice containing at least about 30% by weight sorbitol on a neat basis as the sole liquid humectant and no more than about 23% by weight water.
    Type: Grant
    Filed: December 18, 1998
    Date of Patent: September 5, 2000
    Assignee: Colgate Palmolive Company
    Inventors: Dennis T. Pipes, Edward S. Hodgetts, Nicholas J. Sparacio
  • Patent number: 6110446
    Abstract: A dual component antiplaque and whitening dentifrice composition in which the first component is a paste composition containing an antibacterial agent such as Triclosan and the second component contains a peroxide compound such as hydrogen peroxide in a vehicle thickened with a combination of an inorganic thickeners and an organic thickener other than an alkylene oxide polymer wherein the antiplaque and whitening efficacy of the components is unimpaired when the components are physically separated prior to use and thereafter are mixed upon application to dental tissue.
    Type: Grant
    Filed: October 5, 1998
    Date of Patent: August 29, 2000
    Assignee: Colgate Palmolive Company
    Inventors: Michael Prencipe, Vincent O. Drago, Mike Wong, Barry D. Self, Malcolm Williams, John Afflitto
  • Patent number: D429887
    Type: Grant
    Filed: December 9, 1999
    Date of Patent: August 29, 2000
    Assignee: Colgate-Palmolive Company
    Inventors: Douglas J. Hohlbein, Albert C. Chen, Martin H. Klee
  • Patent number: D430486
    Type: Grant
    Filed: March 19, 1999
    Date of Patent: September 5, 2000
    Assignee: Colgate-Palmolive Company
    Inventor: John C. Crawford
  • Patent number: D430801
    Type: Grant
    Filed: June 17, 1999
    Date of Patent: September 12, 2000
    Assignee: Colgate-Palmolive Company
    Inventors: Kevin Harrity, John C. Crawford, Peter Stagl
  • Patent number: D432008
    Type: Grant
    Filed: September 2, 1999
    Date of Patent: October 17, 2000
    Assignee: Colgate-Palmolive Company
    Inventor: John C. Crawford
  • Patent number: D432011
    Type: Grant
    Filed: June 17, 1999
    Date of Patent: October 17, 2000
    Assignee: Colgate-Palmolive Company
    Inventor: Joel Millon
  • Patent number: D432419
    Type: Grant
    Filed: July 28, 1999
    Date of Patent: October 24, 2000
    Assignee: Colgate-Palmolive Company
    Inventor: Issac Zaksenberg
  • Patent number: D432420
    Type: Grant
    Filed: July 28, 1999
    Date of Patent: October 24, 2000
    Assignee: Colgate-Palmolive Company
    Inventor: Issac Zaksenberg