High-foaming Bath Composition (e.g., Bubble Bath, Etc.) Patents (Class 510/135)
  • Patent number: 6599513
    Abstract: The present invention provides novel emulsion formulations which comprise oil bodies. The invention also provides a method for preparing the emulsions and the use of the emulsions in products for topical application to the skin. The products are very mild to the skin and may be easily formulated into a wide variety of personal care and dermatological products.
    Type: Grant
    Filed: October 24, 2001
    Date of Patent: July 29, 2003
    Assignee: Sembiosys Genetics Inc.
    Inventors: Harm M. Deckers, Gijs Van Rooijen, Joseph Boothe, Janis Goll, Maurice M. Moloney
  • Patent number: 6589922
    Abstract: A non-irritating skin cleanser that contains water, a non-ionic surfactant, and a glyceryl monoester of a fatty acid. The skin cleanser is especially useful for cleansing irritated, diseased, damaged, or sensitive skin. The cleanser is especially useful for cleansing hands.
    Type: Grant
    Filed: March 8, 2001
    Date of Patent: July 8, 2003
    Assignee: Dow Pharmaceutical Sciences
    Inventors: Gordon J. Dow, Kevin Bean
  • Patent number: 6582710
    Abstract: The present invention provides novel emulsion formulations which comprise oil bodies. The invention also provides a method for preparing the emulsions and the use of the emulsions in products for topical application to the skin. The products are very mild to the skin and may be easily formulated into a wide variety of personal care and dermatological products.
    Type: Grant
    Filed: January 29, 2002
    Date of Patent: June 24, 2003
    Assignee: Sembiosys Genetics Inc.
    Inventors: Harm M. Deckers, Gijs van Rooijen, Joseph Boothe, Janis Goll, Maurice M. Moloney
  • Publication number: 20030109392
    Abstract: A scented spa bath additive that when added to a spa produces the visual and sensual effects of sitting in a large cocoa bath. The additive is added to the hot water of a spa to produce a chocolate scent and a foaming sensation to provide the user with the sensation of sitting in a hot cocoa bath. The additive is a whipped cocoa bath that not only produces a pleasant chocolate scent, but also produces a bubbly foam that produces a long-lasting froth. Unlike the large bubbles normally produced in spas by adding just a cocoa powder, the whipped cocoa bath of the present invention produces bubbles have a surface tension that allows for a long life, so that the experience can be extended.
    Type: Application
    Filed: November 19, 2002
    Publication date: June 12, 2003
    Applicant: Hershey Entertainment & Resorts Company
    Inventor: Jennifer Wayland Smith
  • Patent number: 6558652
    Abstract: A particulate glucomannan gel is produced by swelling a glucomannan-rich flour with water in the presence of ethanol, treating the swollen particles with an alkali to form gelled particles followed by drying. The dried gel particles are incorporated into hygenic or cosmetic preparations as a deposit-cleaning agent.
    Type: Grant
    Filed: August 29, 2001
    Date of Patent: May 6, 2003
    Assignee: Shimizu Chemical Corporation
    Inventor: Tadahiko Takata
  • Publication number: 20030083211
    Abstract: A foaming cosmetic composition intended to be added to a bath, and comprising, in a cosmetically acceptable aqueous medium:
    Type: Application
    Filed: July 24, 2002
    Publication date: May 1, 2003
    Inventors: Delphine Ribery, Isabelle Penverne
  • Publication number: 20030078172
    Abstract: The present application relates to a foaming composition for topical application containing at least one wax and a surfactant system such that at least one direct hexagonal or cubic paracrystalline phase appears when the temperature increases above 30° C. and such that this paracrystalline phase remains present up to at least 45° C.
    Type: Application
    Filed: September 18, 2002
    Publication date: April 24, 2003
    Applicant: L'OREAL
    Inventors: Carole Guiramand, Valerie Hurel
  • Patent number: 6518228
    Abstract: Aqueous compositions containing about 0.5-10% of at least one salt of a fatty acid amide of an amino acid, and about 0.05-0.2% of a salt of an acrylates/C10-30 alkyl acrylate crosspolymer, or about 0.1-0.75% of a salt of acrylates copolymer, are clear, foamable and ultra-mild on skin. When dispensed by a pump sprayer the compositions afford a dense, uniform, stable foam which when spread on the skin gives an elegant cushioning foam pad effect between the hand and skin.
    Type: Grant
    Filed: May 27, 1999
    Date of Patent: February 11, 2003
    Assignee: Clairol Incorporated
    Inventors: Lise W. Jorgensen, Richard L. McManus, Bryan P. Murphy, Sharon L. Polanski, Robert D. Sabin
  • Patent number: 6475965
    Abstract: A composition useful for moisturizing skin which comprises (a) a moisturizing effective amount of a compound of the structure: wherein X is selected from the group consisting of: CH2OH, CH OH CH2 CO2—, or mixtures thereof wherein when X does not bear a negative charge, the said compound is a salt; and (b) a skin compatible carrier.
    Type: Grant
    Filed: March 9, 2001
    Date of Patent: November 5, 2002
    Assignee: Colgate-Palmolive Company
    Inventors: LaTonya Kilpatrick-Liverman, Zeenat Nabi, Thomas G. Polefka, Elizabeth D. Volz, Melonie D. Brown
  • Patent number: 6472355
    Abstract: A rinse-off liquid personal cleansing composition comprises water, from about 1% to about 60% by weight of a watersoluble surfactant, and a water-insoluble oil corresponding to the formula: wherein R1 is H or C1-C20 alkyl, R4 is C1-C20 alkyl, R2 is H or C1-C20 alkyl, and R3 is C5-C20 alkyl, n is an integer from 0 to 3, and m is an integer from 1 to 1000, and having a number average molecular weight of from about 1,000 to about 25,000. The personal cleansing compositions of the invention provide excellent rinse feel and are exceptionally mild to the skin.
    Type: Grant
    Filed: May 11, 2000
    Date of Patent: October 29, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Russell Philip Elliott, Nicola Jacqueline Phipps, Timothy Woodrow Coffindaffer
  • Patent number: 6468514
    Abstract: The use of one or more cosurfactants (surfactant B) in a mixture with one or more surfactants different from surfactant B (surfactant A) for reducing the binding of surfactant A to the surface of the skin.
    Type: Grant
    Filed: December 15, 2000
    Date of Patent: October 22, 2002
    Assignee: Beiersdorf AG
    Inventors: Robert Schmucker, Martin Sugár
  • Patent number: 6440923
    Abstract: A packaged aqueous self foaming liquid cleansing composition comprising a base composition comprising a surfactant system comprising an anionic surfactant and an amphoteric or zwitterionic surfactant and a hydrophobic component, and a post foaming agent, wherein the composition is substantially free of soap and thickens on the addition of the post foaming agent to the base composition.
    Type: Grant
    Filed: December 17, 1999
    Date of Patent: August 27, 2002
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Ian Gardner Lyle, Tom Matthew Salmon, Margrit Schopper-Martens, Elisabeth Winterot
  • Patent number: 6432395
    Abstract: A less irritating cleaning composition is provided containing only naturally derived components. The composition preferably comprises lactic acid or other C2-C6 organic acid, alkyl polyglucoside, alkyl glucoester and collagen protein.
    Type: Grant
    Filed: October 30, 2000
    Date of Patent: August 13, 2002
    Assignee: Cogent Environmental Solutions Ltd.
    Inventors: Michael R. Rochon, Bernardus M. Tangelder
  • Patent number: 6410504
    Abstract: The compounds of formula in which X is a C≡N group or a C(H)═O group and the C5-ring is either saturated or carries a double bond in one of the positions indicated by the dotted lines, or any mixture of two or more compounds of formula (I), are described. The compounds and mixtures were found to be useful as perfuming ingredients, with the compounds of the above formula in which X is a C≡N group and the C5-ring has a double bond in one of the positions indicated by the dotted lines, being particularly stable in aggressive media. The odor note of these compounds is quite close to that of citral, i.e. of the fresh-citrus type with green and lime connotations.
    Type: Grant
    Filed: November 28, 2000
    Date of Patent: June 25, 2002
    Assignee: Firmenich, SA
    Inventor: Wolfgang Giersch
  • Patent number: 6399045
    Abstract: The present invention teaches liquid sunscreen compositions in which level of surfactant is higher than level at which the sunscreen component(s) are still soluble in the surfactant in which they are used; and which comprise minimal levels of cationic polymer. Combination of cationic polymer (especially preferred surfactants and at minimum levels) and minimal levels of sunscreen lead to compositions with minimal levels of deposition and minimal SPF. Further, the compositions also maintain good lather.
    Type: Grant
    Filed: March 10, 2000
    Date of Patent: June 4, 2002
    Assignee: Unilever Home & Personal Care USA a division of Conopco, Inc.
    Inventors: Leslie Jo Morgan, Sudhakar Puvvada, Liang Sheng Tsaur, Michael Paul Aronson, Andrew Lam, Shiji Shen, Ernest Weatherley Macaulay
  • Patent number: 6387857
    Abstract: A personal wash liquid composition which comprises 10 to 40% of one or more anionic surfactants, 30 to 50% of one or more humectants, and less than 55% water, characterized in that the water activity of the product is less than 0.9. Compositions according to the invention have been found to have self-preserving properties.
    Type: Grant
    Filed: February 15, 2000
    Date of Patent: May 14, 2002
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: John George Chambers, Phillip Moore
  • Patent number: 6383997
    Abstract: An alcohol based antibacterial liquid formulation with high lathering properties, containing an antibacterial agent, an anionic surfactant, moisturizers, skin conditioners, and a high level of alcohol for frequent use in disinfecting the hands and body. More specifically, the present invention relates to a mild, lathering formulation having high content of a low carbon alcohol, an antibacterial agent and at the same time, having an anionic surfactant to make it lather. The formulation is designed to be used with water to enhance the lathering of the solution, while disinfecting at the same time.
    Type: Grant
    Filed: July 2, 2001
    Date of Patent: May 7, 2002
    Assignee: Dragoco Gerberding & Co. AG
    Inventor: Marjorie McManus
  • Patent number: 6365559
    Abstract: An aqueous foam producing personal cleansing composition is disclosed. The composition, which is normally clear and is essentially free of any amides of diethanolamine, comprises a cloud point depressing agent comprising ammonium chloride. The composition of the present invention is characterized by a low cloud point temperature such that the risk of forming an undesirable precipitate in the composition is reduced. Also disclosed is a method of reducing the cloud point temperature in a normally clear aqueous personal cleansing composition which is essentially free of amides of diethanolamine. The method comprises adding ammonium chloride to the composition.
    Type: Grant
    Filed: July 26, 1999
    Date of Patent: April 2, 2002
    Assignee: Alberto-Culver Company
    Inventors: Usha V. Murthy, Dipak K. Ghosh, Randy Schueller
  • Publication number: 20020037267
    Abstract: A cleansing composition, which comprises at least one phosphate surfactant, at least one foaming nonionic surfactant and at least one cationic polymer devoid of saccharide groups in an aqueous medium, the composition having the appearance of a transparent gel.
    Type: Application
    Filed: July 11, 2001
    Publication date: March 28, 2002
    Applicant: L'OREAL
    Inventors: Veronique Guillou, Laurence Sebillotte-Arnaud, Dominique Bordeaux
  • Patent number: 6362142
    Abstract: A surface-active composition useful for cleaning various types of substrates such as articles of clothing, various types of hard surfaces, as well as, human hair and skin, the composition containing: (a) an esterquat; (b) a chitosan and/or chitosan derivative; and (c) a protein hydrolyzate.
    Type: Grant
    Filed: April 18, 2000
    Date of Patent: March 26, 2002
    Assignee: Cognis Deutschland GmbH
    Inventors: Peter Weber, Bernd Fabry
  • Patent number: 6333362
    Abstract: A pressurized device comprising an “ultrafine” foaming oil-in-water emulsion wherein the particle size of the oil particles constituting the oil phase ranges from 50 to 1000 nm, the ultrafine emulsion being preferably obtained according to the so-called “phase inversion” technique. These ultrafine oil-in-water emulsions, can be employed in particular for cleansing and care of the skin and they are rich in oils, fluid, pressurizable, foaming and translucent.
    Type: Grant
    Filed: March 6, 1997
    Date of Patent: December 25, 2001
    Assignee: L'Oreal
    Inventor: Raluca Lorant
  • Patent number: 6329331
    Abstract: An aqueous detergent composition, which is in the form of a thickened, mobile fluid, comprising foaming detergent and a polymer or polymer mixture which is capable of forming a reversible gel, which polymer or mixture is present in the composition as a multiplicity of individual gel particles.
    Type: Grant
    Filed: March 31, 1999
    Date of Patent: December 11, 2001
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Michael Paul Aronson, Charles Rupert Brown, Robert James Chatfield, Peter Fairley, Ian Timothy Norton, Jason Richard Williams
  • Patent number: 6310014
    Abstract: Personal and household care compositions that deliver an audible crackling or popping sound during use. The sound is created by the release of pressurized carbon dioxide that has been encapsulated in a water-soluble structure. The carbon dioxide gas is released as the encapsulating material dissolves or when it is ruptured by mechanical action. The popping or crackling sound helps create consumer interest by signaling the presence and continued action of the product.
    Type: Grant
    Filed: October 5, 1999
    Date of Patent: October 30, 2001
    Assignee: Phyzz Inc.
    Inventor: Allen H. Rau
  • Patent number: 6300296
    Abstract: The invention concerns a foaming aqueous medium (FAM) capable of forming a stable foam in the presence of grease (G). The foaming aqueous medium (FAM) of the present invention comprises water, at least one base surface-active agent (BSA) which comprises at least one amphiphilic additive (ADD), which is a fluorinated compound, compatible with said base surface-active agent (BSA). The present invention further concerns a liquid detergent composition for washing dishes by hand or textiles by hand comprising an effective amount of the foaming aqueous medium (FAM) of the present invention. The present invention also concerns a liquid composition for body hygiene, oral hygiene or body treatment comprising an effective amount of the foaming aqueous medium (FAM) of the present invention.
    Type: Grant
    Filed: October 5, 1999
    Date of Patent: October 9, 2001
    Assignee: Rhodia Chimie
    Inventors: Vance Bergeron, Gilles Guerin
  • Patent number: 6277798
    Abstract: Personal cleansing compositions comprise (a) from about 1% to about 25% by weight of water-soluble gel-forming nonionic surfactant, and (b) from about 0.1% to about 3% by weight of alkyl sulphate fluidizing agent having the general formula R—OSO3M, wherein R is a straight or branched chain alkyl having an average of from 4 to 8 carbon atoms and M is selected from the group consisting of alkali metals, alkali earth metals, ammonium, alkanolamines and mixtures thereof.
    Type: Grant
    Filed: September 17, 1999
    Date of Patent: August 21, 2001
    Assignee: The Procter & Gamble Company
    Inventors: Russell Phillip Elliott, Nicola Jacqueline Phipps
  • Patent number: 6265364
    Abstract: A composition useful for moisturizing skin which comprises (a) a moisturizing effective amount of a compound of the structure:  wherein X is selected from the group consisting of: CH2OH, CH OH CH2CO2—,  or mixtures thereof wherein when X does not bear a negative charge, the said compound is a salt; and  (b) a skin compatible carrier.
    Type: Grant
    Filed: December 28, 1999
    Date of Patent: July 24, 2001
    Assignee: Colgate-Palmolive Company
    Inventors: LaTonya Kilpatrick-Liverman, Zeenat Nabi, Thomas G. Polefka
  • Patent number: 6255264
    Abstract: An aqueous liquid cleansing and moisturising composition comprising: a) a surface active agent selected from anionic, nonionic, zwitterionic and cationic surface active agents, soap and mixtures thereof; b) a benefit agent; and c) a cationic polymer characterised in that the cationic polymer is present in the composition at levels of 0.05-3.0% by weight, and that the benefit agent is present in the neat composition as aggregated particles.
    Type: Grant
    Filed: December 13, 1999
    Date of Patent: July 3, 2001
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Olivier Fleurot, Robert Stanley Lee
  • Patent number: 6248792
    Abstract: The present invention relates to the use of a carboxylated alkyl polyglycoside in combination with an anionic surfactant to increase foam. The carboxylated alkyl polyglycoside, according to the invention, can be the reaction product of an alkyl polyglycoside with an alpha- or 2-halocarboxylic acid; the reaction product of an alkyl polyglycoside with an alpha, beta-unsaturated carboxylic acid; or the reaction product of an alkyl polyglycoside with a cyclic carboxylic acid anhydride.
    Type: Grant
    Filed: June 1, 1999
    Date of Patent: June 19, 2001
    Assignee: Henkel Corporation
    Inventor: Virginia Lazarowitz
  • Patent number: 6224852
    Abstract: The present invention teaches liquid sunscreen compositions in which level of surfactant is higher than level at which the sunscreen component(s) are still soluble in the surfactant in which they are used; and which comprise minimal levels of cationic polymer. Combination of cationic polymer (especially preferred surfactants and at minimum levels) and minimal levels of sunscreen lead to compositions with minimal levels of deposition and minimal SPF. Further, the compositions also maintain good lather.
    Type: Grant
    Filed: April 23, 1999
    Date of Patent: May 1, 2001
    Assignee: Unilever Home & Personal Care USA
    Inventors: Leslie Jo Morgan, Sudhakar Puvvada, Liang Sheng Tsaur, Michael Paul Aronson, Andrew Lam, Shiji Shen, Ernest Weatherly Macauley
  • Patent number: 6221816
    Abstract: The invention relates to a detergent composition comprising (A) 0.5 to 60% by weight of a surfactant selected from the group consisting of anionic surfactants, nonionic surfactants and amphoteric surfactants, (B) 0.01 to 20% by weight of a conditioning component, and (C) 0.1 to 30% by weight of a monoglyceryl ether having a linear or branched alkyl or alkenyl group having 4 to 12 carbon atoms. The composition is excellent in foaming performance, gives users a pleasant feeling upon use and brings about a sufficient conditioning effect on the skin and hair.
    Type: Grant
    Filed: December 9, 1999
    Date of Patent: April 24, 2001
    Assignee: Kao Corporation
    Inventors: Kennichi Kasuga, Tetsuya Miyajima
  • Patent number: 6177390
    Abstract: Disclosed are hair styling shampoo compositions which comprise from about 5% to about 50% by weight of a surfactant selected from the group consisting of anionic surfactants, zwitterionic or amphoteric surfactants, and combinations thereof; from about 0.1% to about 10% by weight of an organic or silicone-grafted hair styling polymer; and from about 40% to about 94.9% by weight of water; wherein the Hair Feel Index (HFI) is at least about 0.65 and the Curl Retention Value (CRV) is at least about 70. The composition provides improved styling performance and improved hair feel from a shampoo composition.
    Type: Grant
    Filed: November 24, 1999
    Date of Patent: January 23, 2001
    Assignee: The Procter & Gamble Company
    Inventors: Susan Marie Guskey, Everett Junior Inman, Teresa Ann Desch, Lynne Anne Fritschi, Stephanie Lynn Killion
  • Patent number: 6169060
    Abstract: A body and hair cleanser composition that is non irritating to the skin and eyes is disclosed. The cleanser composition contains a) a sulfosuccinate anionic surfactant, b) a polyoxyethylene-alkylsulfate anionic surfactant; c) at least one amphoteric surfactant; and d) a polyoxyethylene-sorbitan nonionic surfactant. The weight ratio of sulfosuccinate anionic surfactant to polyoxyethylene-alkylsulfate anionic surfactant is about 1:0.25 to about 1:2, and the weight ratio of sulfosuccinate anionic surfactant to total amount of amphoteric surfactant is about 1:0.25 to about 1:2.
    Type: Grant
    Filed: December 3, 1999
    Date of Patent: January 2, 2001
    Assignee: Johnson & Johnson Kabushiki Kaisha
    Inventor: Shinji Taniuchi
  • Patent number: 6162775
    Abstract: An anhydrous foaming cleansing composition for topical application to the man skin, comprising an anionic surfactant, glycerine, polyethylene glycol, and a water insoluble benefit agent.
    Type: Grant
    Filed: August 12, 1999
    Date of Patent: December 19, 2000
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventor: Suree Methmanus-Spaltro
  • Patent number: 6153208
    Abstract: The present invention relates to a substantially dry, disposable, personal cleansing article useful for both cleansing the skin or hair, and more particularly to a disposable, cleansing article having a substrate which preferably comprises of multiple layers. These articles are used by the consumer by wetting the dry article with water. The article comprises a water insoluble substrate having at least a first portion that is wet extensible and at least a second portion that is less wet extensible than said first portion and a lathering surfactant. Preferably, the articles of the present invention further comprise a conditioning component.
    Type: Grant
    Filed: September 11, 1998
    Date of Patent: November 28, 2000
    Assignee: The Procter & Gamble Company
    Inventors: David Michael McAtee, Nicholas James Nissing, Erik John Hasenoehrl, David William Cabell
  • Patent number: 6147038
    Abstract: This invention relates to the use of aminofunctional silicone microemulsions to make optically clear hair conditioning compositions. More particularly this invention is directed to optically clear hair conditioning compositions comprising an aminofunctional microemulsion, at least one long-chain quaternary amine salt, and water. The optically clear silicone compositions of this invention are useful in the hair care industry, especially as hair conditioners.
    Type: Grant
    Filed: July 24, 1998
    Date of Patent: November 14, 2000
    Assignee: Dow Corning Corporation
    Inventor: Daniel Joseph Halloran
  • Patent number: 6121215
    Abstract: A foaming effervescent bath composition is comprised of an effervescent base together with an anhydrous surfactant. The effervescent base may be sodium carbonate and an organic acid, or similar variations. The base is selected so as to provide a composition which has a high dissolution rate, of at least 0.4 g/sec. The product is designed so as to have a low density, not greater than about 1.0 g/cc. Surfactants that exhibit a high viscosity in the presence of low concentrations of salt give particularly good foaming performance. Other agents, such as a colorant, fragrance, humectant, or emollient, may be added.
    Type: Grant
    Filed: August 27, 1999
    Date of Patent: September 19, 2000
    Assignee: PHYZZ, Inc.
    Inventor: Allen H. Rau
  • Patent number: 6113886
    Abstract: Novelty items that are combinations of articles of manufacture with bioluminescence generating systems and/or fluorescent proteins are provided. These novelty items, which are articles of manufacture, are designed for entertainment, recreation and amusement, and include toys, personal items, such as cosmetics, bath powders, body lotions, gels, powders and creams, toothpastes and other dentifrices, soaps, body paints, and bubble bath, fountains, including liquid "fireworks" and other such jets or sprays or aerosols of compositions that are solutions, mixtures, suspensions, powders, pastes, particles or other formulations.
    Type: Grant
    Filed: November 22, 1999
    Date of Patent: September 5, 2000
    Assignee: Bruce Bryan
    Inventor: Bruce Bryan
  • Patent number: 6066607
    Abstract: A system for cleansing the skin comprising a hydrophobic diamond-mesh sponge and a liquid cleansing and moisturizing composition with excellent lather in the same washing and rinsing operation. The system provides improved lather and overall acceptability for mild liquid cleansing compositions which contain moisturizers and especially for those which would otherwise have marginal lather.
    Type: Grant
    Filed: July 17, 1998
    Date of Patent: May 23, 2000
    Assignee: The Procter & Gamble Company
    Inventors: Gail Gordon, Cheryl Oram Schoenberg, Lisa Catherine Winder
  • Patent number: 6057464
    Abstract: The invention relates to high-foaming zwitterionic and anionic surfactants which are prepared by sulfation of N,N-dialkylaminoalkyl-sugar amides, preferably using gaseous sulfur trioxide. The invention furthermore relates to compositions which comprise known surfactants and suitable solvents, in addition to the novel active compounds. The novel surfactants are particularly suitable for detergents and cosmetic formulations.
    Type: Grant
    Filed: December 23, 1998
    Date of Patent: May 2, 2000
    Assignee: Clariant GmbH
    Inventor: Bernd Papenfuhs
  • Patent number: 6043203
    Abstract: Detergent compositions comprised of an alkyl polyglycoside and an ester quat corresponding to formula (II) ##STR1## wherein R.sup.2 CO is an aliphatic acyl radical containing 12 to 22 carbon atoms and 0, 1, 2 or 3 double bonds, n=2 or 3 and X stands for halide, methosulfate or methophosphate ion are provided which are useful for the production of surface-active agents and for the enhanced recovery of crude oil.
    Type: Grant
    Filed: September 11, 1998
    Date of Patent: March 28, 2000
    Assignees: Henkel Kommanditgesellschaft auf Aktien, Pulcra S.A., Henkel Corporation
    Inventors: Allen D. Urfer, Oriol Ponsati Obiols, Nuria Bonastre
  • Patent number: 6025311
    Abstract: A stable fluid polymer suspension is composed of at least one water soluble polysaccharide polymer in an aqueous carrier fluid in which the polysaccharide polymer does not significantly swell or dissolve where the polysaccharide polymer in the aqueous carrier fluid has the measured properties of:i) rendering the polymer(s) insoluble, resulting in a cloudy dispersion,ii) limiting the swelling of insolubilized polymer(s), leading to a polymer sediment volume of a 1 weight percent polymer dispersion to less than 1%, andiii) preventing phase separation for at least one week.This invention also Includes a method of preparing the stable fluid polymer suspension having the above mentioned measured properties. The stable aqueous fluid suspension of this invention is a clear, odorless, and stable formulation and is used in cosmetics, personal care, and household products.
    Type: Grant
    Filed: December 17, 1993
    Date of Patent: February 15, 2000
    Assignee: Aqualon Company
    Inventors: Mary Theresa Clarke, Teng-Shau Young
  • Patent number: 6013616
    Abstract: Surfactant mixtures which provide improve dermal compatibility and foam stability contain(a) monoglyceride(ether)sulfates, and(b) fatty acid condensation products selected from(b1) fatty acid isethionates,(b2) fatty acid taurates, and(b3) fatty acid sarcosinates.
    Type: Grant
    Filed: March 10, 1997
    Date of Patent: January 11, 2000
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Bernd Fabry, Ansgar Behler
  • Patent number: 6008172
    Abstract: An aqueous-based, pleasant tasting, non-toxic bubble-making composition of at least one surfactant, at least one bubble-stabilizer functionally compatible with the selected surfactant(s) and other constituents of the composition, appearing in quantities relative to each other and the composition as a whole sufficient to produce bubbles of the desired form, size and stability but non-toxic if consumed orally in substantial quantities by a child, and at least one taste-enhancing agent functionally compatible with the composition as a whole in quantities relative thereto to produce a bubble-making composition which is relatively pleasant tasting.
    Type: Grant
    Filed: January 19, 1996
    Date of Patent: December 28, 1999
    Inventors: Oded Broshi, Robert W. Hartley, Richard J. Vetrone
  • Patent number: 6004915
    Abstract: A personal cleansing composition comprising: (a) from about 1% to about 25% by weight of water-soluble gel-forming nonionic surfactant; (b) from about 0.1% to about 3% by weight of alkyl sulfate fluidizing agent having an average of from 4 to 10 carbon atoms in the alkyl chain; and (c) optionally, from about 1% to about 30% by weight of a dispersed oil phase. The cleansing products demonstrate excellent low temperature fluidity characteristics, excellent mildness, in-use and after-use conditioning benefits, lathering and rinsibility.
    Type: Grant
    Filed: November 26, 1997
    Date of Patent: December 21, 1999
    Assignee: The Procter & Gamble Company
    Inventors: Russell Phillip Elliott, Nicola Jacqueline Phipps
  • Patent number: 5985809
    Abstract: A personal cleansing composition comprising: (a) from about 1% to about 30% by weight of a dispersed oil phase comprising at least one nonocclusive liquid polyol fatty acid polyester containing at least four fatty acid ester groups wherein the polyol moiety is selected from sugars and sugar alcohols containing from about 4 to about 8 hydroxyl groups, and wherein each carboxylic acid moiety has from about 8 to about 22 carbon atoms and wherein the liquid polyol fatty acid polyester has a complete melting point of less than about 30.degree. C.; and (b) from about 5% to about 30% by weight of water-soluble surfactant selected from anionic, nonionic, zwitterionic and amphoteric surfactants and mixtures thereof. The products provide excellent in-use and efficacy benefits including excellent skin feel during and after use, good lather volume and stability characteristics, skin conditioning, mildness, stability, cleansing, good water-feel and appearance.
    Type: Grant
    Filed: November 26, 1997
    Date of Patent: November 16, 1999
    Assignee: The Procter & Gamble Company
    Inventors: Gayle Marie Frankenbach, Nicola Jacqueline Phipps, Wendy Victoria J. Richardson
  • Patent number: 5981450
    Abstract: A surfactant mixture containing(a) monoglyceride sulfates or monoglyceride ether sulfates, and(b) amino acid derivatives selected from(b1) acyl glutamates,(b2) vegetable protein hydrolyzates, and(b3) vegetable protein fatty acid condensates.
    Type: Grant
    Filed: March 17, 1997
    Date of Patent: November 9, 1999
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Bernd Fabry, Ansgar Behler
  • Patent number: 5977039
    Abstract: A system for cleansing the skin comprises a hydro-phobic diamond-mesh sponge and a liquid cleansing and moisturizing composition with excellent lather in the same washing and rinsing operation. The system provides improved lather and overall acceptability for mild liquid cleansing compositions which contain moisturizers and especially for those which would otherwise have marginal lather.
    Type: Grant
    Filed: June 18, 1997
    Date of Patent: November 2, 1999
    Assignee: The Procter & Gamble Company
    Inventors: Gail Gordon, Cheryl Oram Schoenberg, Lisa Catherine Winder, Gene Michael Altonen, Andrew Raymond Cipra
  • Patent number: 5965500
    Abstract: The present invention provides high foaming aqueous liquid compositions with levels of oil/emollient equal to or in excess of level of surfactant. It is surprising that good levels of foam can be maintained at such high levels of emollient. In addition to surfactant and emollient, compositions also preferably comprise C.sub.12 -C.sub.24 fatty acid and/or cationic polymer.
    Type: Grant
    Filed: July 24, 1997
    Date of Patent: October 12, 1999
    Assignee: Levers Brothers Company, Division of Conopco, Inc.
    Inventor: Sudhakar Puvvada
  • Patent number: 5965515
    Abstract: Amine functionality-containing materials such as cationic cellulose-based compositions are coated to suppress their tendency to generate "amine odors" in an alkaline pH environment. Further provided are effervescent compositions, liquid or solid soap formulations, fabric softeners, shampoos and the like comprising such materials coated with a suitable coating composition.
    Type: Grant
    Filed: September 1, 1995
    Date of Patent: October 12, 1999
    Assignees: The Andrew Jergens Company, Kao Corporation
    Inventor: Allen H. Rau
  • Patent number: 5942479
    Abstract: A personal cleansing composition comprising: (a) from about 1% to about 30% by weight of a dispersed oil phase comprising a first oil component having an oil/surfactant solution interfacial tension (IFT) of greater than about 1.0 dynes/cm and a second oil component having an oil/surfactant solution interfacial tension (IFT) in the range of from about 0.1 to about 1.0 dynes/cm; and (b) from about 5% to about 30% by weight of water-soluble surfactant selected from anionic, nonionic, zwitterionic and amphoteric surfactants and mixtures thereof; and (c) water; and wherein the ratio of first to second dispersed oil component is in the range from about 20:1 to about 1:20. The cleansing products demonstrate excellent in-use efficacy benefits including excellent skin feel during and after use, good lather volume, stability and appearance characteristics, good skin conditioning, mildness, stability, cleansing, good water feel and appearance.
    Type: Grant
    Filed: November 26, 1997
    Date of Patent: August 24, 1999
    Assignee: The Proctor & Gamble Company
    Inventors: Gayle Marie Frankenbach, Nicola Jacqueline Phipps, Wendy Victoria J. Richardson