Patents Represented by Attorney Milton L. Honig
  • Patent number: 6649181
    Abstract: An adhesive strip, particularly for application to the nose, is provided which includes a holding member layer and deposited thereon a cosmetic material layer. Structurally the strip includes an upper edge and lower edge. A centrally located receding portion is featured along the upper edge and is flanked on either side by a continuously curving wing portion extending to a respective side edge of the strip. Along the lower edge is a centrally located downwardly projecting portion flanked on each side by downwardly sloping wing portions. The shape is designed to avoid discomfort associated with known strips when they are peeled away from the membrane areas immediately below the eye.
    Type: Grant
    Filed: May 29, 2002
    Date of Patent: November 18, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventor: Philip Edward Miner
  • Patent number: 6645480
    Abstract: Hair conditioning formulations containing a particular combination of cationic surfactants, have improved hair care benefits while maintaining excellent in-use characteristics. The compositions contain a first cationic surfactant such as cetyl trimethyl ammonium chloride, stearyl trimethyl ammonium chloride and behenyl trimethyl ammonium chloride. A second hydrophilically substituted cationic surfactant such as cocamidopropyl-N-2-hydroxyethylcarbamoylmethyldimethylammonium chloride, and a lipid material such as cetyl alcohol. Although formulations of the invention are based principally on cationic surfactant, and generally contain no anionic or amphoteric surfactant, they provide an acceptable level of cleaning and lathering whilst still conveying the wet slippy feel desired by consumers in connection with conventional hair conditioners.
    Type: Grant
    Filed: December 15, 2000
    Date of Patent: November 11, 2003
    Assignee: Unilever Home & Personal Care USA, a division of Conopco, Inc.
    Inventor: Colin Christopher Giles
  • Patent number: 6646122
    Abstract: The invention relates to ligands or complexes useful as catalysts for catalytically bleaching substrates with atmospheric oxygen, and as catalysts in the of treatment of textiles such as laundry fabrics whereby bleaching by atmospheric oxygen is catalysed after the treatment.
    Type: Grant
    Filed: February 28, 2001
    Date of Patent: November 11, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Daniela Nuhlen, Thomas Weyhermuller, Karl Wieghardt
  • Patent number: 6642195
    Abstract: A method of treating a textile such as a laundry fabric is provided, in which the textile is contacted with a specified organic substance which forms a complex with a transition metal, whereby the complex catalyses bleaching of the textile by atmospheric oxygen after the treatment. The organic substance may be used in dry form, or in a liquor that is then dried, such as an aqueous spray-on fabric treatment fluid or a wash liquor for laundry cleaning, or a non-aqueous dry cleaning fluid or spray-on aerosol fluid. The method can confer cleaning benefits to the textile after the treatment. Also provided is a dry textile having an organic substance applied or deposited thereon, whereby bleaching by atmospheric oxygen is catalysed on the textile.
    Type: Grant
    Filed: December 19, 2000
    Date of Patent: November 4, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventor: Ronald Hage
  • Patent number: 6640999
    Abstract: The present invention relates to a dosing pump for dispensing two or more liquids, gels, slurries and/or pastes, and adapted to be connected to two or more containers for said two or more as liquids, gels, slurries and/or pastes. The dosing pump may comprise an operating button, and two or more liquid, gel, slurry and/or paste dispensing assemblies. Each such assembly may comprise an actuator which is in mechanical contact with said operating button, so that each actuator, on each dispensing assembly, is simultaneously or nearly simultaneously actuated by movement of said operating button. The dosing pump of the present invention may have a flap valve assembly situated within plates between the liquid, gel slurry and/or paste assembly, and the container, which carries the liquid, gel, slurry and/or paste.
    Type: Grant
    Filed: November 13, 2001
    Date of Patent: November 4, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventor: Erik Peterson
  • Patent number: 6638901
    Abstract: The invention relates to catalytically bleaching substrates, especially laundry fabrics, with atmospheric oxygen and a peroxyl species. A method of bleaching a substrate is provided that comprises applying to the substrate, in an aqueous medium, a specified organic substance which forms a complex with a transition metal, the complex catalysing bleaching of the substrate by atmospheric oxygen and a peroxyl species. Also provided is a bleaching composition comprising, in an aqueous medium, atmospheric oxygen and an organic substance which forms a complex with a transition metal, the complex catalysing bleaching of the substrate by the atmospheric oxygen, wherein the aqueous medium is provided with a peroxygen bleach or a peroxy-based or peroxy-generating bleach system.
    Type: Grant
    Filed: February 28, 2001
    Date of Patent: October 28, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Ronald Hage, Ton Swarthoff, David Tetard, David William Thornthwaite
  • Patent number: 6616641
    Abstract: A substantially flexible, dry matrix, which contains not more than about 3% moisture at room temperature, is impregnated with a water free treatment mixture containing a lipid and a surfactant. In a preferred embodiment, the mixture includes a glycol, a surfactant and a lipid emollient, lubricant, medicament or skin protectant. Methods of manufacturing and using the impregnated matrices are also taught.
    Type: Grant
    Filed: November 29, 2001
    Date of Patent: September 9, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventor: Christopher H. Sheridan
  • Patent number: 6617299
    Abstract: The invention relates to catalytically bleaching substrates, especially laundry fabrics, with atmospheric oxygen or air. A method of bleaching a substrate is provided that comprises applying to the substrate, in an aqueous medium, a specified ligand from a selected class which forms a complex with a transition metal, the complex catalysing bleaching of the substrate by atmospheric oxygen. Also provided is an aqueous bleaching composition substantially devoid of peroxygen bleach or a peroxy-based or -generating bleach system. Also provided is a method of treating a textile such as a laundry fabric whereby a complex catalyses bleaching of the textile by atmospheric oxygen after the treatment. The catalyst may be used in dry form, or in a liquor that is then dried, such as an aqueous spray-on fabric treatment fluid or a wash liquor for laundry cleaning, or a non-aqueous dry cleaning fluid or spray-on aerosol fluid. The method can confer cleaning benefits to the textile after the treatment.
    Type: Grant
    Filed: March 31, 2000
    Date of Patent: September 9, 2003
    Assignee: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Riccardo Filippo Carina, Bernard Lucas Feringa, Ronald Hage, Catherine Hemmert, Jean Hypolites Koek, Rene Marcel LaCrois, Bernard Meunier, Michael Renz, Johannes Gerhardus Roelfes, Ebe Pieter Schudde, Rob Thijssen, Robin Stefan Twisker, Charon Zondervan
  • Patent number: 6613316
    Abstract: The present invention relates to an aqueous opaque hair conditioner which comprises a monoalkyl quat from C14 to higher Carbon chain lengths (preferably C16 to C22) and a dialkyl quat which is a mixture of C16, C16 dialkyl quat and C18, C18 dialkyl quat. Also included is an amount of fatty alcohol to opacify the conditioner. Optionally, a silicone compound may be included. The monoalkyl quat may be in a ratio to the dialkyl quat of about 15:1 to about 2:1. The carbon chain lengths within the dialkyl quat are present in a weight ratio of about 1:3 to about 3:1 of C16,C16 to C18, C18. The fatty alcohol may be present in an amount from about 1% to about 10%.
    Type: Grant
    Filed: October 22, 2001
    Date of Patent: September 2, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Wei-Mei Sun, Teresa Jolanta Dowell
  • Patent number: 6610641
    Abstract: The invention relates to catalytically bleaching substrates, especially laundry fabrics, with a bleaching composition and a peroxyl source.
    Type: Grant
    Filed: February 28, 2001
    Date of Patent: August 26, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Ronald Hage, Daniela Nühlen, Thomas Weyhermüller, Karl Wieghardt
  • Patent number: 6610312
    Abstract: A wiping article is provided which includes an effervescent cleanser composition held within a pouch formed from a first and second substrate sheet. At least one of the substrate sheets must be water permeable. The effervescent composition is an intimate mixture of an acid material such as citric acid and an alkaline material such as sodium bicarbonate. Water contact causes the combination to effervesce. A dry surfactant such as sodium cocoyl isethionate in contact with the water and effervescing carbon dioxide results in a highly pleasant sudsing system. Skin benefit agents may be included within the composition. The effervescent action may improve deposition of the skin benefit agents onto the skin.
    Type: Grant
    Filed: February 15, 2001
    Date of Patent: August 26, 2003
    Assignee: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Linda Farrell, Craig Stephen Slavtcheff, Alexander Paul Znaiden, Paul Vinski
  • Patent number: 6610311
    Abstract: A packaged effervescent product is provided which includes a sachet surrounded by an outer package film sealing the sachet against water vapor transmission. The sachet is a cosmetic article which includes an effervescent cleansing composition of an acid material such as citric add and an alkaline material such as sodium bicarbonate. The composition is held within the sealed sachet or pouch. At least one wall of the pouch is water permeable. The outer package film is formed of a material which must have a breathability for carbon dioxide. Any carbon dioxide generated during storage is thereby allowed to slowly diffuse into the atmosphere while still minimizing the amount of water which may enter the package.
    Type: Grant
    Filed: May 14, 2001
    Date of Patent: August 26, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Natalie Charambura, Paul Roland Bergquist, Craig Stephen Slavtcheff
  • Patent number: 6602495
    Abstract: A hair care composition which comprises (a) one or more polymer systems in the form of discrete particles, wherein said particles are swollen with a non-aqueous solvent; and (b) water or a hydroalcoholic solution carrier, are described. A method for treating hair which comprises contacting said hair with compositions of the invention is also described.
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: August 5, 2003
    Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.
    Inventors: Wolfgang Robert Bergmann, John Edward Wydila, Paul Howard Neill, Loralei Marie Brandt, Joanne Crudele, Chaitanya Umedbhai Patel, Christophe Michel Finel, Walter Thomas Gibson, Roger Michael Lane
  • Patent number: 6602491
    Abstract: Oral composition comprising: (a) an alkyl hydroxybenzoate represented by formula 1  wherein R represents an alkyl group comprising at least five carbon atoms, and (b) said composition having an alkaline pH.
    Type: Grant
    Filed: August 22, 2002
    Date of Patent: August 5, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Peter John Hall, David Thomas Littlewood
  • Patent number: 6592852
    Abstract: An anti-tartar oral product is provided which includes from about 0.001 to about 20% of beads which include a zinc salt and a gum held in a water matrix, the zinc salt and gum being present in a relative weight ratio from about 10,000:1 to about 10:1, and a dental base.
    Type: Grant
    Filed: April 25, 2002
    Date of Patent: July 15, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Christine Watson Ryles, David Robert Williams, Alexander George Ziemkiewicz, Jesus Antonio Urbaez
  • Patent number: 6592856
    Abstract: Hair conditioning shampoo compositions are provided which contain a combination of conditioning agents including emulsified silicones, cationic polymers and certain fatty acid polyesters of polyols. Suitable fatty acid polyesters are sucrose pentalaurate, sucrose tetraoleate, sucrose pentaerucate, sucrose tetraerucate, sucrose tetrastearate, sucrose pentaoleate, sucrose octaoleate, sucrose pentatallowate, sucrose trirapeate, sucrose tetrarapeate, sucrose pentarapeate, sucrose tristearate and sucrose pentastearate, and mixtures thereof. The compositions give improved hair conditioning benefits, especially to hair which has been damaged, e.g. through environmental exposure or harsh mechanical or chemical treatments such as heat styling, perming or bleaching.
    Type: Grant
    Filed: December 13, 2001
    Date of Patent: July 15, 2003
    Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.
    Inventors: Colin Christopher David Giles, Frances Ann Ellis, Andrew Malcolm Murray, Matthew Leslie Pearce, Pamela Eileen Red
  • Patent number: D479403
    Type: Grant
    Filed: September 26, 2002
    Date of Patent: September 9, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Olivier Breit, Rosario Donato De Salvo
  • Patent number: D479915
    Type: Grant
    Filed: February 21, 2003
    Date of Patent: September 30, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventor: Rosario Donato De Salvo
  • Patent number: D480875
    Type: Grant
    Filed: September 26, 2002
    Date of Patent: October 21, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventor: Rosario Donato De Salvo
  • Patent number: D482199
    Type: Grant
    Filed: December 19, 2002
    Date of Patent: November 18, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventor: Rosario Donato De Salvo