Package, Solid, Or Gas-propelled Composition (e.g., Powder, Aerosol Container, Etc.) Patents (Class 510/120)
  • Patent number: 7259132
    Abstract: The invention is a preparation comprising an oil-in-water emulsion containing soap, the emulsion further comprising: (a) 4-12% by weight of at least one fatty acid with 12 to 18 carbon atoms, (b) 3-8% by weight of at least one trialkanolamine, (c) 1-8% by weight of at least one nonionic emulsifier, (d) 0-3% by weight of a fatty alcohol or fatty alcohol mixture, (e) 0.1-6% by weight of one or more emollients, (f) 1-10% by weight propellant with a vapor pressure of 76 to 420 kPa at 20° C., (g) 0-1% by weight of at least one cellulose derivative, and (h) 0.1-4% by weight of at lest one glycerol polyglycol ether isostearate, wherein the oil-in-water emulsion is free from fatty acid diethanolamides, and wherein the preparation is suitable for filling in an aerosol container. The invention also includes a pressurized gas container containing the preparation.
    Type: Grant
    Filed: October 12, 2005
    Date of Patent: August 21, 2007
    Assignee: Beiersdorf AG
    Inventors: Stefanie Conzelmann, Peter Maurer, Ilka Oelrichs
  • Patent number: 7159834
    Abstract: A stress-release mold is described for casting thermosetting compositions especially compositions designed for consumer use. At least one wall of the mold includes a stress-releasing-element characterized by having a more flexible region or regions than the remaining wall or walls of the mold and wherein the stress-releasing-element includes a region of lower curvature at least partially surrounded by a region of higher curvature. The stress-release mold greatly reduces or eliminates surface defects caused by shrinkage of thermosetting compositions as they cools. A system is also described that includes the inventive mold containing a thermosetting composition wherein the mold also serves as all or part of the package for the composition.
    Type: Grant
    Filed: June 30, 2005
    Date of Patent: January 9, 2007
    Assignee: Conopco, Inc.
    Inventors: Syed Husain Abbas, David John Lang
  • Patent number: 7012049
    Abstract: The present invention relates to a multiphase aqueous cleansing composition for cleansing human skin and hair, which when agitated forms a single application phase, and when left standing, the composition rapidly returns to an appearance having at least two visibly distinct aqueous phases. The multiphase aqueous cleansing composition of the present invention provides an esthetically interesting and useful cleansing composition for use as a body wash, shower gel, foam bath or shampoo. The aqueous multiphase cleansing composition comprises: a surfactant comprising a surfactant or salt thereof; one or more co-surfactants; a humectant; and a salt, wherein the cleansing composition is essentially free of a thickener or a detergent builder.
    Type: Grant
    Filed: March 26, 2004
    Date of Patent: March 14, 2006
    Assignee: Clariant Finance (BVI) Limited
    Inventors: Cheryl Littau, Torsten Henning, Sandra Porter, Sam Cooper
  • Patent number: 6846784
    Abstract: A unit-dose personal care product including a cleansing agent and a cleansing pad wrapped in a film of water-soluble material. The water-soluble material protects the cleansing pad and cleansing agent until the package is exposed to water, at which time the film dissolves and the user is left with a cleansing product comprised of the pad, cleansing agent and water. Also disclosed is a method of manufacturing the personal care product.
    Type: Grant
    Filed: January 30, 2003
    Date of Patent: January 25, 2005
    Assignee: Access Business Group International LLC
    Inventors: Steven P. Engel, Jesse C. Leverett
  • Patent number: 6831046
    Abstract: This invention relates to a hair conditioner composition in solid form comprising at least 5 wt % cationic surfactant and at least 5 wt % fatty alcohol material, wherein the composition contains less than 80 wt % water.
    Type: Grant
    Filed: June 18, 2002
    Date of Patent: December 14, 2004
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Peter Simon Carew, Reginald Manley, Stephen Lee Wire
  • Patent number: 6727215
    Abstract: The present invention relates to an article comprising a first pouch made of a water-reactive material, which comprises a) a first solid or liquid composition; and b) a second pouch made of a water-reactive material, comprising in its interior a second solid or liquid composition. Also provided are processes for making such article. Alternatively, the second pouch is preferably joined to the first pouch side-by-side. Preferred articles comprise fabric cleaning compositions for laundry, dish washing or hard surface cleaning or fabric care compositions.
    Type: Grant
    Filed: July 24, 2001
    Date of Patent: April 27, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Nigel Patrick Somerville Roberts, Derek Dasong Liu, James Song, Xiao Liang Tan
  • Publication number: 20040033913
    Abstract: This invention relates to aqueous, flowable pearly luster concentrates containing one or more pearlescent component(s), gemini surfactant(s), and at least one additional surfactant.
    Type: Application
    Filed: May 28, 2003
    Publication date: February 19, 2004
    Inventors: Gerd H Dahms, Klaus Kwetkat
  • Publication number: 20030199657
    Abstract: Films, containers made of high density polyethylene, and articles made therefrom exhibit, for a given density, improved resistance to water vapor transmission. The high density polyethylenes are produced in a metallocene-catalyzed production process. Alternatively, for equivalent water vapor transmission rates (WVTR) an article formed in accordance with the invention will exhibit improved physical properties, such as dart drop impact, more balanced tear properties and improved machine direction (MD) tear properties. Additionally, these high density polyethylenes show a low level of extractables and an excellent organoleptic profile.
    Type: Application
    Filed: May 1, 2003
    Publication date: October 23, 2003
    Inventor: Donna Sue Davis
  • Patent number: 6632783
    Abstract: A package with a label, wherein the material of which the label, label adhesive and/or top coating is made comprises UV absorbers to protect the product's colorant dye and other organic compounds. The package may contain translucent or transparent consumer product, such as an aqueous heavy duty liquid having colorant dye. The package may itself be transparent or translucent.
    Type: Grant
    Filed: May 10, 2000
    Date of Patent: October 14, 2003
    Assignee: Unilever Home & Personal Care USA, a division of Conopco, Inc.
    Inventors: Edward John Giblin, Myongsuk Bae-Lee, Barbara Helen Bory, Feng-Lung Gordon Hsu, Daniel Joseph Kuzmenka, Dennis Stephen Murphy, Kristina Marie Neuser
  • Patent number: 6627585
    Abstract: A mousse-forming cleansing shampoo composition having improved conditioning performance comprising: (A) a foamable concentrate comprising: (i) at least one surfactant; (ii) dispersed particles of a water-insoluble conditioning agent having a particle size of 1 micron or greater; (iii) an aqueous carrier; and (B) an aerosol propellant.
    Type: Grant
    Filed: June 12, 2000
    Date of Patent: September 30, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventor: David Charles Steer
  • Patent number: 6586378
    Abstract: An aqueous hair stying composition comprises: (i) from 0.1% to 40%, by weight based on total weight, of oily or fatty material, the oily or fatty material including at least one material selected from hydrocarbon oils and glyceride fatty esters. (ii) from 0.1% to 10%, by weight based on total weight, of a hair styling polymer; (iii) from 0% to 30%, by weight based on total weight, of an aerosol propellant; and (iv) from 0% to 5%, by weight based on total weight, of a surfactant. The compositions have improved strength and durability of hair hold and superior sensory feel.
    Type: Grant
    Filed: December 15, 2000
    Date of Patent: July 1, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventor: Lalitesh Chandra
  • Patent number: 6576323
    Abstract: Articles designed to clean/refresh soiled fabrics are improved by means of texturing at least one surface and/or by applying tackiness agents. In use, the articles rub against the fabrics, whereupon lint removed from the fabrics is trapped and retained by the tackiness agent. Refolding of the articles during use is substantially minimized by imparting texture to one or more of the article's surfaces.
    Type: Grant
    Filed: March 16, 2000
    Date of Patent: June 10, 2003
    Assignee: Procter & Gamble
    Inventors: Rodney Mahlon Wise, Steven Barrett Rogers
  • Patent number: 6524594
    Abstract: A gelled oil composition containing an emulsifier, a gelling agent, an oil, and a surfactant which, when applied to the skin in the presence of water, produces a significant amount of foam. After the composition is rinsed from the skin, a non-greasy, oil residue is left thereon.
    Type: Grant
    Filed: May 26, 2000
    Date of Patent: February 25, 2003
    Assignee: Johnson & Johnson Consumer Companies, Inc.
    Inventors: Delores M. Santora, John Hopkins, Laura J. McCulloch
  • Patent number: 6492307
    Abstract: A personal cleansing sheet with which the skin and hair can be easily cleansed of oily soils such as sebum and aqueous soils such as sweat or salts, has a structure in which an oily substance absorption layer that serves as a region that absorbs oil substances is laminated with an aqueous cleansing liquid retention layer that serves as a region that retains an aqueous cleansing liquid.
    Type: Grant
    Filed: July 7, 2000
    Date of Patent: December 10, 2002
    Assignee: Kao Corporation
    Inventors: Keiko Matsuo, Toshio Yamazaki, Takashi Kawai, Manabu Kaneda
  • Patent number: 6489286
    Abstract: A conditioning shampoo composition comprised of a mixture of anionic and amphoteric surfactants and optional conditioners which imparts cleansing, wet detangling, dry detangling and manageability to hair and which is relatively non-irritating and thus suitable for use by young children and adults having sensitive skin and eyes.
    Type: Grant
    Filed: January 19, 2000
    Date of Patent: December 3, 2002
    Assignee: Johnson & Johnson Consumer Companies, Inc.
    Inventors: Elvin R. Lukenbach, Victoria F. Dole, Glenn A. Nystrand, Laura McCulloch, William D. Allan, Jonathan R. Hill, Charles J. Taylor
  • 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: 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: 6329334
    Abstract: The invention relates to the use of crosslinked polyvinylpyrrolidone as an additive to compact, particulate detergents and cleansers for the purpose of increasing the rate of disintegration thereof when brought into contact with water, to the particles of crosslinked polyvinylpyrrolidone having a particle size of from 50 to 400 &mgr;m, to a process for the preparation of the compact, particulate detergents and cleansers, and also to the compact, particulate detergents and cleansers themselves.
    Type: Grant
    Filed: March 14, 2000
    Date of Patent: December 11, 2001
    Assignee: BASF Aktiengesellschaft
    Inventors: Werner Bertleff, Folker Ruchatz, Richard Baur, Robert Heinz, Peter Palm
  • Patent number: 6281183
    Abstract: A process for producing a thermoformed package comprises the steps of placing a first sheet of film over a forming die having at least one cavity, heating the film to mould the film into the at least one cavity thereby forming at least one recess in the film, placing a composition in the at least one formed recess, and sealing a second sheet of film across the at least one formed recess to produce at least one closed package. Once formed, the or each recess is substantially retained in its formed orientation by the application of a vacuum through the or each cavity.
    Type: Grant
    Filed: March 14, 2000
    Date of Patent: August 28, 2001
    Assignee: Unilever Home & Personal Care, division of Conopco, Inc.
    Inventor: Richard Harbour
  • 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: 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: 6090773
    Abstract: A conditioning shampoo composition comprised of a mixture of anionic and amphoteric surfactants and optional conditioners which imparts cleansing, wet detangling, dry detangling and manageability to hair and which is relatively non-irritating and thus suitable for use by young children and adults having sensitive skin and eyes.
    Type: Grant
    Filed: January 24, 1997
    Date of Patent: July 18, 2000
    Assignee: Johnson & Johnson Consumer Products, Inc.
    Inventors: Elvin R. Lukenbach, Victoria F. Dole, Glenn A. Nystrand, Laura McCulloch, William D. Allan, Jonathan R. Hill, Charles J. Taylor
  • Patent number: 5990058
    Abstract: A single-dose solid composition useful for cleaning or treating human or animal hair and having a high disintegration rate in water is disclosed. The composition includes at least one surface active agent selected from the group consisting of an anionic surface active agent and a nonionic surface active agent, an amphoteric product and at least one disintegrating agent. The composition has a disintegration time in an aqueous medium selected from the group consisting of water and aqueous solutions of less than about 5 minutes. The disintegrating agent consists essentially of polyvinylpyrrolidone. A method for making said composition is also disclosed.
    Type: Grant
    Filed: January 6, 1998
    Date of Patent: November 23, 1999
    Inventors: Elisabeth Bac, Jean-Pierre Benoit
  • Patent number: 5929019
    Abstract: An aqueous liquid cleansing and moisturizing composition comprising a base formulation and an additive formulation in which the base formulation and additive formulation are separate but combinedly dispensable from a single packaging means in a predetermined ratio as discrete domains. By adding some surfactant to additive formulation stripe, enhanced lather is obtained. Further, some surfactant is assured, even if there is uneven pumping. Finally, greater consumer control of surfactant of moisturizer levels is afforded.
    Type: Grant
    Filed: January 30, 1997
    Date of Patent: July 27, 1999
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Sudhakar Puvvada, May Shana'a
  • Patent number: 5925604
    Abstract: Novel ultra-mild cold pearlizing concentrates provide pearlescent personal hair and skin compositions such as shampoos and beauty soaps with added luster and sheen.
    Type: Grant
    Filed: July 9, 1996
    Date of Patent: July 20, 1999
    Assignee: Rhodia Inc.
    Inventors: Pu Chen, Joseph Niu, Siew Fang Yoong
  • Patent number: 5916586
    Abstract: In one embodiment the present invention relates to a personal bath or shower gel system comprising (A) a light weight polymeric meshed sponge and (B) a liquid cleanser comprising (1) an effective amount of surfactants(s) and (2) a deodorant perfume. In a second embodiment, the invention relates to a method for enhancing delivery/dispersion of deodorant perfume on skin or substrate by either applying liquid to sponge and applying sponge to substrate and/or applying liquid to skin/substrate and then rubbing skin/substrate with said sponge.
    Type: Grant
    Filed: July 16, 1996
    Date of Patent: June 29, 1999
    Assignee: Lever Brothers Company, Inc.
    Inventors: Virgilio Villa, May Shana'a, Richard Kolodziej
  • Patent number: 5902778
    Abstract: A post-foaming gel shaving composition is disclosed which contains from about 40 to about 90 percent by weight water; from about 4 to about 25 percent by weight water-soluble soap; from about 0.5 to about 12 percent by weight aliphatic liquid post-foaming agent selected from the group consisting of saturated aliphatic hydrocarbons; from about 0.01 to about 5 percent by weight of at least one water-soluble gelling agent forming in said composition a gel having a yield value sufficiently high to restrain said composition from foaming for at least about 60 seconds; and from about 0.1 to about 2 percent by weight of a poly(ethylene oxide) having an average molecular weight of at least 2.times.10.sup.5.
    Type: Grant
    Filed: July 7, 1997
    Date of Patent: May 11, 1999
    Assignee: Pfizer Inc
    Inventors: Barbara A. Hartmann, Athanasios S. Ladas, Dino G. Muccia
  • Patent number: 5872087
    Abstract: A herbal dry shampoo composition comprising from about 6-12% by weight of foaming accelerating agent, from about 6-12% by weight of pigment recreating agent, from about 6-12% by weight of foaming agent, from about 6-12% by weight of conditioning agent and from about 52-76% by weight of preservative and hair stimulating agent where said constituents are cleaned, dried and crushed to a mesh size of 200-300 sieve size and maintaining the pH at 6-9.
    Type: Grant
    Filed: December 3, 1997
    Date of Patent: February 16, 1999
    Assignee: GEM Energy Industry Limited
    Inventor: Kameswaran Neelakantan
  • Patent number: 5824629
    Abstract: The invention relates to a hair cleansing and care agent in tablet form, wherein the tablet comprises a base compound which, upon contact with water, sets free a physiologically harmless gas, preferably CO.sub.
    Type: Grant
    Filed: June 26, 1996
    Date of Patent: October 20, 1998
    Inventor: Erich Petritsch
  • Patent number: 5712232
    Abstract: An aqueous liquid cleansing composition, packaged in a foamer container, said composition comprising:(A) from 5 to 50% by weight of an anionic carboxylate surfactant; and(B) from 0.1 to 5% by weight of a salt.The aqueous liquid cleansing composition of the present invention shows an extremely low viscosity increase at a low temperature and can be easily pushed out from the foamer container even at a low temperature thus giving uniform foam. It is particularly suitable for a skin cleanser.
    Type: Grant
    Filed: September 14, 1995
    Date of Patent: January 27, 1998
    Assignee: Kao Corporation
    Inventors: Masaaki Moriyama, Hisateru Tanabe, Hideyuki Hanazawa, Yasushi Kajihara
  • Patent number: 5635469
    Abstract: The present invention relates to foam producing products useful for personal cleansing. These products comprise a foamable liquid composition and a foam-producing foam dispenser. These products provide a stable homogeneous foam and good lathering and cleansing characteristics. These products are very mild to the skin and are useful for moisturizing the skin and for delivering a wide variety of active ingredients to the skin.
    Type: Grant
    Filed: October 10, 1996
    Date of Patent: June 3, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Timothy J. Fowler, Frederick W. Woodin, Jr., George E. Deckner, Anil J. Gupte, Tatsuya Taniguchi, Dimitris I. Collias
  • Patent number: 5560873
    Abstract: Novel ultra-mild cold pearlizing concentrates provide pearlescent personal hair and skin compositions such as shampoos and beauty soaps with added luster and sheen.
    Type: Grant
    Filed: December 30, 1994
    Date of Patent: October 1, 1996
    Inventors: Pu Chen, Joseph Niu, Siew F. Yoong
  • Patent number: 5560859
    Abstract: A post-foaming gel shaving composition is disclosed which contains from about 40 to about 90 percent by weight water; from about 4 to about 25 percent by weight water-soluble soap; from about 0.5 to about 12 percent by weight aliphatic liquid post-foaming agent selected from the group consisting of saturated aliphatic hydrocarbons; from about 0.01 to about 5 percent by weight of at least one water-soluble gelling agent forming in said composition a gel having a yield value sufficiently high to restrain said composition from foaming for at least about 60 seconds; and from about 0.1 to about 2 percent by weight of a poly(ethylene oxide) having an average molecular weight of at least 2.times.10.sup.5.
    Type: Grant
    Filed: June 1, 1995
    Date of Patent: October 1, 1996
    Assignee: Pfizer Inc.
    Inventors: Barbara A. Hartmann, Athanasios S. Ladas, Dino G. Muccia