With Particulate Scrubbing Or Abrasive Component (e.g., Powdered Pumice, Etc.) Patents (Class 510/139)
  • Patent number: 6239096
    Abstract: A powdered abrasive cleanser that exhibits superior soil removal properties and surface safety is provided. The cleanser includes a surfactant, an optional source of active chlorine, a borax pentahydrate compound that is preferably sodium tetraborate pentahydrate, and optionally an alkaline detergent builder and/or calcium carbonate.
    Type: Grant
    Filed: July 1, 1999
    Date of Patent: May 29, 2001
    Assignee: The Clorox Company
    Inventors: Robert L. Blum, Denise A. Garner, Carl M. Kling
  • Patent number: 6218345
    Abstract: Personal cleansing compositions comprising a thickening system consisting essentially of hydrophobically modified water-soluble associative polymer and polar oil having a required HLB of at least 12, a nonionic polyhydroxy fatty acid amide surfactant, a water-soluble surfactant other than the polyhydroxy fatty acid amide surfactant, and water, wherein the polar oil has an average carbon chain length of from about 12 to about 16 carbon atoms and wherein the water-soluble surfactants have an average carbon chain of from about 10 to about 18 carbon atoms. These compositions may also comprise a perfume or cosmetic oil, or a hydrotrope. The compositions of the present invention deliver excellent product thickening and rheological attributes, in storage, in dispensing and in use, in combination with good efficacy benefits such as excellent rinsibility, mildness, skin conditioning, skin moisturizing, product stability, cleansing and lathering.
    Type: Grant
    Filed: December 30, 1998
    Date of Patent: April 17, 2001
    Assignee: The Procter & Gamble Company
    Inventors: Alan Brooks, Charles Marie Alain Du Reau
  • Patent number: 6191083
    Abstract: Personal cleansing compositions comprise a thickening system consisting essentially of associative polymer which is a hydrophobically modified water-soluble associative polymer and polar oil having a required HLB of at least 12, a water-soluble surfactant, optionally a cationic polymeric skin conditioning agent, and water, wherein the polar oil has an average carbon chain length of from about 12 to about 16 carbon atoms and wherein the water-soluble surfactants have an average carbon chain of from about 10 to about 18 carbon atoms. These compositions may also comprise a hydrotrope. These compositions may optionally comprise a perfume or cosmetic oil. These compositions deliver excellent product thickening and rheological attributes, in storage, in dispensing and in use, in combination with good efficacy benefits such as mildness, a moisturized skin feel, rinsibility, skin conditioning, product stability and lather attributes.
    Type: Grant
    Filed: December 30, 1998
    Date of Patent: February 20, 2001
    Assignee: The Procter & Gamble Company
    Inventors: Alan Brooks, Charles Marie Alain Du Reau
  • Patent number: 6152150
    Abstract: A dry zeolite containing composition is used in a method for removing grease and/or oil stains from the human body is disclosed. In accordance with the method, zeolites having an average particle size of about 0.5 mm or less provide superior performance to remove grease and oil stains from the skin. Stain removing activities of the zeolite compositions may be enhanced by the addition of an imide.
    Type: Grant
    Filed: August 3, 1999
    Date of Patent: November 28, 2000
    Assignee: OdorPro, Inc.
    Inventors: John B. Cook, Gary J. Calton
  • Patent number: 6120759
    Abstract: An anhydrous skin cleansing agent comprising a surfactant, organic solvent and water-insoluble abrasive as active components and a water-swellable organic polymer as a soil carrier and abrasive.
    Type: Grant
    Filed: August 22, 1991
    Date of Patent: September 19, 2000
    Assignee: Chemische Fabrik Stockhausen GmbH
    Inventor: Gunter Bouillon
  • Patent number: 6114290
    Abstract: An aqueous cleansing and oily soil removing composition comprising a surface active agent and an agent for removing oily soil from skin, in which the surface active agent and agent for removing oily soil are separate but combinedly dispensable from a single packaging means as discrete domains, preferably in a predetermined ratio. Separating the agent for removing oily soil from the surface active agent results in improved removal of oily soil from skin, and a clean, fresh feel which is appreciated by the consumer.
    Type: Grant
    Filed: November 4, 1998
    Date of Patent: September 5, 2000
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Ian Gardner Lyle, Mavis Claire Pereira, Jason Richard Williams
  • Patent number: 6087310
    Abstract: The present invention relates to cleaning compositions that are suitable for removing dirt, grease and oils from the hands, or other skin surfaces, without the need for additional water, or other solvent. Additionally, the cleaning compositions of this invention allow for cleaning without the need for subsequent rinsing or subsequent drying, by towel or other means. This invention also relates to methods of cleaning hands, or other skin surfaces, using the cleaning compositions of this invention.
    Type: Grant
    Filed: September 23, 1998
    Date of Patent: July 11, 2000
    Assignee: Castrol Limited
    Inventor: Herbert W. Henkel
  • Patent number: 6036965
    Abstract: The present invention relates to cosmetic skin or hair cleansing compositions comprising tourmaline.
    Type: Grant
    Filed: March 13, 1998
    Date of Patent: March 14, 2000
    Assignee: Color Access, Inc.
    Inventors: Joseph Gubernick, Gheorghe Cioca, Andrew J. Bevacqua, Charles Craig Tadlock
  • Patent number: 6010991
    Abstract: Liquid industrial anti-microbial hand soaps are provided for removal of foreign matters from skin and imparting dermal conditioning and softness. When in the form of stable homogeneous liquid, the composition may contain: a) surfactant or surfactants with hydrotropic properties as solubilizer and wetting agent; b) fatty amphoteric compounds as primary and secondary surfactant, antistatic agents; c) fatty amine oxides or amides as conditioning agents; d) distearate as thickening agent; e) essential oil; f) abrasive; and/or, g) water. The soaps preferably include in homogenous solution 1-2% of a quaterized anti-microbial, 10-30% surfactants and emulsifiers, 2-3% essential orange oil, 2-4% of a hydropolymer abrasive and the rest deionized water--all percentages by weight.
    Type: Grant
    Filed: April 29, 1999
    Date of Patent: January 4, 2000
    Assignee: State Industrial Products
    Inventor: Al Dabestani
  • Patent number: 5962393
    Abstract: A powdered abrasive cleanser that exhibits superior soil removal properties and surface safety is provided. The cleanser includes a surfactant, an optional source of active chlorine, a borax pentahydrate compound that is preferably sodium tetraborate pentahydrate, and optionally an alkaline detergent builder and/or calcium carbonate.
    Type: Grant
    Filed: November 14, 1996
    Date of Patent: October 5, 1999
    Assignee: The Clorox Company
    Inventors: Robert L. Blum, Denise A. Garner, Carl M. Kling
  • Patent number: 5817609
    Abstract: The present invention relates to personal wash bar compositions comprising hydrophobic, low viscosity (less than 1000 cp) emollient agents which have been specifically pre-thickened with defined polymer composition. Use of the specific thickeners allow incorporation of the low viscosity oil (viscosity less than 1000 cp) in the personal wash compositions to deliver enhanced skin benefits and desired user properties without compromising foaming and bar processing.
    Type: Grant
    Filed: January 8, 1997
    Date of Patent: October 6, 1998
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Mengtao He, Michael Massaro, Gregory McFann, Liang Sheng Tsaur, Gail Beth Rattinger, Michael Paul Aronson
  • Patent number: 5817608
    Abstract: A personal cleansing composition, suitable for use as a soap or a shampoo, contains at least one conditioning agent, such as silicone. The composition also contains a refined agricultural grain, such as oats, that has been at least partially defatted and that has at least some of its bran removed. The conditioning agent is carried by the grain, and is substantially insoluble in the wetted composition.
    Type: Grant
    Filed: August 26, 1996
    Date of Patent: October 6, 1998
    Assignee: Brimms Inc.
    Inventor: Stephen R. Bell
  • Patent number: 5801134
    Abstract: A solid malleable non-hardenable cleansing product for personal use having a plasticine like consistency comprising 35% to 80% by weight of powder material, such as Kaolin, 10% to 25% by weight of surfactant material and 5% to 28% by weight of anhydrous base material to give a pH neutral, vegetarian, soap-free product.
    Type: Grant
    Filed: October 17, 1996
    Date of Patent: September 1, 1998
    Assignee: The Body Shop International Plc
    Inventor: Abigail Righton
  • Patent number: 5681801
    Abstract: A combination cleansing, conditioning composition comprising a stable, clear, aqueous cleansing phase having stably dispersed and suspended therein particles bearing the conditioning agent, the aqueous cleansing phase comprising:a. a high foaming anionic surfactant,b. an amphoteric surfactant in quantities of at least 0.2 wt. % of the composition wherein clarity of the aqueous phase is maintained,c. an effective amount of a viscoelasticity enhancing suspending material comprised of a xantham gum having an initial transmittance in a 1 wt. % distilled water solution of at least 85% as measured by a UV spectrophotometer at 600 nm, andd.
    Type: Grant
    Filed: March 25, 1996
    Date of Patent: October 28, 1997
    Assignee: Colgate-Palmolive Company
    Inventor: Germaine Zocchi
  • Patent number: 5665687
    Abstract: A skin-cleansing composition in the form of an oil-in-water emulsion. This emulsion comprises an emulsifying agent of hydrophilic/lipophilic balance below about 12 and lipid grains containing a cleansing agent. The invention composition constitutes a "3 in 1" product, which simultaneously allows cleansing, scrubbing and care of the skin.
    Type: Grant
    Filed: June 19, 1995
    Date of Patent: September 9, 1997
    Assignee: L'Oreal
    Inventors: Carine Khayat, Didier Candau
  • Patent number: 5661119
    Abstract: There is disclosed various terpene based cleansing formulations for skin. The cleaning formulations include the ingredients of water in which there is dispersed a terpene, nonionic surfactants, corn meal scrubber and preservatives including antimicrobial and antioxidant agents. In one aspect of the invention the skin cleansing formulations include orange terpenes as the solvent. The nonionic surfactants present in the formulation provide stabilization of the terpene/water mixture, do not soften or otherwise attack the corn meal, and provide detergency for suspending the lifted soil.
    Type: Grant
    Filed: December 29, 1995
    Date of Patent: August 26, 1997
    Assignee: Sprintvest Corporation NV
    Inventors: Leslie J. Hersh, Richard C. Wallace, Elizabeth A. Bowley
  • Patent number: 5538663
    Abstract: A detergent composition is disclosed. The composition comprises polymer particles having an average particle size of 50-500 .mu.m in 5% by weight sodium chloride aqueous solution and a modulus of elasticity of 1.times.10.sup.3 -5.times.10.sup.5 dyne/cm.sup.2 in said sodium chloride aqueous solution. It exhibits a superior physical or mechanical washing performance, and gives remarkably reduced irritation and minimal damage to the object being washed. When a germicide is incorporated in addition to the polymer particles, its sterilization effect is greatly enhanced.
    Type: Grant
    Filed: February 10, 1992
    Date of Patent: July 23, 1996
    Assignee: Kao Corporation
    Inventors: Hideki Kihara, Yasushi Kajihara, Hajime Hirota