Solid, Shaped Article (e.g., Bar, Leaf, Tablet, Etc.) Patents (Class 510/141)
  • Patent number: 8324142
    Abstract: A hollow bath soap bar including a multi-cell frame. Top and bottom covers are fixed respectively to the top and bottom edges of the frame and multiple internal cells of varying configurations formed by at least two partition walls disposed within the frame.
    Type: Grant
    Filed: April 1, 2011
    Date of Patent: December 4, 2012
    Inventor: Robert George Snyder
  • Publication number: 20120269739
    Abstract: The invention relates to a cosmetic, pharmaceutical, dermatological, nutraceutical or oral cosmetic composition having, as main preserving system, a mild preserving system formed from compounds with a broad antimicrobial spectrum, which have only one pKa, the said pKa being greater than or equal to 10, the said mild preserving system being present in a content strictly greater than or equal to 1% by weight relative to the weight of the said composition.
    Type: Application
    Filed: September 16, 2010
    Publication date: October 25, 2012
    Applicant: L'OREAL
    Inventors: Maria Dalko, Geraldine Lerebour, Sylvie Cupferman
  • Patent number: 8268764
    Abstract: The present invention relates to personal care compositions, especially those personal care compositions in the form of a personal care article that is a porous dissolvable solid substrate. The porous dissolvable solid substrate has a surface resident coating comprising the starch perfume complex that can provide a consumer benefit.
    Type: Grant
    Filed: December 8, 2009
    Date of Patent: September 18, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Robert Wayne Glenn, Jr., Kathleen Mary Kaufman, Virginia Tzung-Hwei Hutchins, Zerlina Guzdar Dubois
  • Publication number: 20120231059
    Abstract: Described are compositions, containing a. compounds selected from (i.) hydrogenated and/or non-hydrogenated, ethoxylated and/or propoxylated triglycerides of ricinoleic acid having degree of ethoxylation and/or propoxylation of ?20, (ii.) addition products of 2-50 mol ethylene oxide on sorbitan monoesters and/or diesters of saturated or unsaturated fatty acids having 6-22 carbon atoms, and (iii.) addition products of 2-50 mol ethylene oxide and 1-20 mol propylene oxide on alpha olefin epoxides having 8-22 carbon atoms and ring-opened with polyols, b. ethoxylated and/or propoxylated glycerol fatty acid monoester and/or diester having degree of ethoxylation of ?20, c. polyol selected from glycerol, diglycerol, trigylcerol, tetraglycerol, alkylene glycols and polyalkylene glycols, d. glycerol fatty acid monoester of the general formula (I), where R1 is saturated or unsaturated, branched or linear group having 9-19 carbon atoms, and e. ?20 wt % water.
    Type: Application
    Filed: November 16, 2010
    Publication date: September 13, 2012
    Applicant: Cognis IP Management Gmbh
    Inventors: Jana Schmitz, Petra Schulte, Anja Stork, Rolf Kawa
  • Patent number: 8168682
    Abstract: The present invention relates to compositions comprising a structured benefit agent pre-mix or delivery vehicle comprising benefit agent structured with crystalline materials, as defined, which when separately prepared and combined after preparation, provides enhanced delivery of benefit agent from a personal product bar carrying composition into which the premix is added. The use of structured benefit agent also enhances delivery of separate benefit agents in the premix (which may or may not be structured) and of separate benefit agents added separately from the premix.
    Type: Grant
    Filed: January 31, 2007
    Date of Patent: May 1, 2012
    Assignee: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Stephen M. O'Connor, Birnur Aral, John Richard Nicholson, Quynh Pham, John R. Glynn, Jr., Alexander Lips
  • Patent number: 8163685
    Abstract: Skin care preparation materials comprising substantial amounts of food grade soy flour in soap bars in separate soap bars suitable for detoxification and makeup removal, exfoliation and moisturization. The food grade soy flours are of differing types and fat content as well as particle size and lecithin content suitable for each of the skin care purposes. A seriatim regimen of skin care with the soap bars is used for maximum skin care effect.
    Type: Grant
    Filed: April 7, 2009
    Date of Patent: April 24, 2012
    Inventor: Michael Goldenberg
  • Patent number: 8153578
    Abstract: In one embodiment, a method for recycling soap includes scraping the surface of a soap bar using a bladed implement; soaking the soap bar in a cleansing solution including dimethyl benzylammonium chlorides monohydrate; placing the soap bar on a rack in a Rational Clima Plus Combi unit; placing a pan under the rack; steaming the soap bar using the Rational Clima Plus Combi unit for five minutes at 212° F.; cooling the soap bar in a refrigerator unit at 38° F. for at least seven minutes; and packaging the soap for reuse.
    Type: Grant
    Filed: November 9, 2009
    Date of Patent: April 10, 2012
    Assignee: Clean The World Foundation, Inc.
    Inventors: Shawn Seipler, Paul Till, Steve Delisle, Edward C. Foster, Enrique Galarza, Steve Cooper, Noel Alamo
  • Publication number: 20120070478
    Abstract: The invention relates to personal care products containing multilayer films with decorative layers and may impart a noticeable color change. The invention is applicable in products including type toothpaste, soaps, and other products until diluted with water (or saliva).
    Type: Application
    Filed: April 2, 2009
    Publication date: March 22, 2012
    Applicant: Colgate-Palmolive Company
    Inventors: Thomas Boyd, Guisheng Pan, Harsh M. Trivedi, Wei Wang, Nora Lin
  • Publication number: 20120058165
    Abstract: A lotion for opacifying a wet wipe. A wet wipe may comprise a lotion, the lotion comprising an opacifying agent. The lotion or the substrate may further comprise a retention aid. The substrate may comprise an opacifying agent the same as or different than the opacifying agent of the lotion. A method for opacifying a wet wipe by loading onto a wipe substrate a lotion comprising an opacifying agent. A method for aesthetically modifying a wet wipe by selectively loading onto a wipe substrate a lotion comprising an opacifying agent.
    Type: Application
    Filed: August 30, 2011
    Publication date: March 8, 2012
    Inventors: Thomas James Klofta, Kristin Hofmann Miller, Christoph Hans Peter Bonauer, Samir M. Aziz, Astrid Annette Sheehan
  • Patent number: 8129327
    Abstract: Packaging is provided for high moisture bar soap compositions to address a number of potential problems associated with high moisture bar soap compositions, such as minimizing moisture loss, inhibiting mold growth on paperboard material used in the packaging, and preventing the development of colored stains on the bar soap and packaging resulting from chemical reaction between the high moisture bar soap and the paperboard, especially recycled paperboard. The bar soap packaging comprises a laminate material comprising a paperboard material, a thermoplastic material disposed on at least one side of the paperboard material, and a fungicide.
    Type: Grant
    Filed: November 30, 2007
    Date of Patent: March 6, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Grace (Jing) Zhang, Ji-Quan Liu, Charlie Reyes Salvador
  • Publication number: 20120021026
    Abstract: The personal care compositions of the present invention are in the form of an Article comprising a dissolvable fibrous web structure. The fibers of the dissolvable fibrous web structure comprise a surfactant; a water soluble polymeric structurant; and a plasticizer. Additionally the ratio of the water soluble water soluble polymeric structurant to the active agent in the fiber is 3.5 or less.
    Type: Application
    Filed: June 30, 2011
    Publication date: January 26, 2012
    Inventors: Robert Wayne GLENN, JR., Rajeev Chhabra, William Maxwell Allen, JR., Jonathan Paul Brennan
  • Patent number: 8084409
    Abstract: A light-colored soap bar composition for at-home microdermabrasion comprising from approximately 8% to approximately 15% by weight of an abrasive comprising magnesium oxide, having a mean particle size diameter from approximately 120 to approximately 200 micrometers, and from approximately 0.5% to approximately 3.5% total dispersing agents by weight, which help to disperse the abrasives uniformly within the soap bar. The dispersing agents comprise oil and butter components which help to uniformly incorporate the abrasives into the soap bar composition without having to significantly alter the foamability and integrity of the soap bar.
    Type: Grant
    Filed: April 21, 2009
    Date of Patent: December 27, 2011
    Assignee: Bella Bella, Inc.
    Inventors: Lynn Lucka, Patricia A. Mullen
  • Patent number: 8080503
    Abstract: Cleansing bar compositions having high water content comprise: (a) at least about 15%, by weight of the composition, of water; (b) from about 40% to about 84%, by weight of the composition, of soap; and (c) from about 1% to about 15%, by weight of the composition, of inorganic salt. The bar compositions further comprise a component selected from the group consisting of carbohydrate structurant, humectant, free fatty acid, synthetic surfactants, and mixtures thereof. The bar compositions preferably have a Water Activity (“Aw”) of less than about 0.95, preferably less than about 0.90, and more preferably less than about 0.85. The bar compositions are preferably manufactured by a milling process.
    Type: Grant
    Filed: December 1, 2006
    Date of Patent: December 20, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Charlie Reyes Salvador, Chunpeng Jiang, Lihuan Wu, Toshihiko Okano, Yan Zhang, Pamela Angeles Diocos, Daniel Samuel Samaco Perez
  • Patent number: 8017567
    Abstract: A personal care cleansing composition having enhanced perceptible skin benefits, for example, by selecting certain ratios of quaternary ammonium compounds and free fatty acids. Additionally, in accordance with various aspects of the present invention, the present inventors have discovered that the addition of talc in varying percentages increases qualities to the user such as freshness, smoothness, lather and creaminess. Additionally, aspects relating to fragrance retention, deposition and the amounts perceived are improved.
    Type: Grant
    Filed: August 18, 2006
    Date of Patent: September 13, 2011
    Assignee: The Dial Corporation
    Inventors: Catherine Schmit, James Dalton, Celeste Rosenberg, E. Gary Myers, Robert Dail
  • Patent number: 7989410
    Abstract: The present invention relates to a method of obtaining enhanced perfume bloom, e.g., bars providing enhanced perfume impact. By selecting specific bar compositions (e.g., with low TFM and specific starch-polyol structuring system), it has been unexpectedly found that bloom is actually increased upon dilution of such bars.
    Type: Grant
    Filed: December 16, 2009
    Date of Patent: August 2, 2011
    Assignee: Conopco, INc.
    Inventors: Lin Yang, Georgia Shafer, Yury Yarovoy, Ricardo-Neri Da Silva, Sergio Roberto Leopoldino
  • Publication number: 20110180445
    Abstract: A cosmetic tablet or capsule for direct delivery of active ingredients onto a keratinous substrate is provided composed of a tablet or capsule having an outer shell and inner cavity containing at least one active ingredient optionally in a physiologically acceptable carrier. Active ingredients contained and delivered by the cosmetic tablet include fragrances, perfumes, serums, lotions, creams, sunscreens, moisturizers, body wash, shower gels, foundations and a plethora of products for making-up or applying to the skin. Other ingredients, such as scents, dyes, adjuvants, moisturizers, and/or colorings may be included in the composition and hosed in the tablet or capsule. In one embodiment the outer shell of the tablet/capsule is substantially water soluble and the active ingredients are appointed to be released by dissolving or puncturing the outer shell.
    Type: Application
    Filed: April 5, 2011
    Publication date: July 28, 2011
    Inventor: Marni Markell Hurwitz
  • Patent number: 7985720
    Abstract: A multicolored cleansing bar includes at least one cleansing material, wherein the cleansing bar includes a plurality of layers, wherein the plurality of layers includes at least a red layer, an orange layer, a yellow layer, a green layer, a blue layer, and a purple layer. A method for improving a child's hygiene includes (1) providing a child with a multicolored cleansing bar including a cleansing material and having a plurality of colors, and (2) having the child wash or bathe with the cleansing bar, wherein the child is motivated to wash or bathe with the cleansing bar in order to see the appearance of the cleansing bar change.
    Type: Grant
    Filed: February 27, 2004
    Date of Patent: July 26, 2011
    Inventors: Bruce Elliot Kramer, Joy Elizabeth Belin
  • Patent number: 7981852
    Abstract: The present invention relates to a method of enhanced perfume retention, e.g., bars providing enhanced retention. By selecting specific bar compositions (e.g., with low TFM and specific starch-polyol structuring system), it has been unexpectedly found that retention of perfume during dry bar storage is actually increased.
    Type: Grant
    Filed: December 16, 2009
    Date of Patent: July 19, 2011
    Assignee: Conopco, Inc.
    Inventors: Lin Yang, Georgia Shafer, Ricardo-Neri Da Silva, Sergio Roberto Leopoldino
  • Patent number: 7977302
    Abstract: A detergent composition comprising 40 to 80% by weight soap, 2 to 10% by weight Zinc oxide, and balance of other conventional ingredients, wherein at least 25% by weight of said soap is a salt of Lauric acid.
    Type: Grant
    Filed: November 16, 2006
    Date of Patent: July 12, 2011
    Assignee: Conopco, Inc.
    Inventors: Debojit Chakrabarty, Amit Kumar Chaudhary, Srilaxmi Venkata Medepalli, Kalpana Kamlakar Nayak
  • Patent number: 7960326
    Abstract: The present invention is directed to a personal cleansing product which can be sized as a single use personal cleansing product. The cleansing product is an extruded foam product which can disintegrate upon contact with water when used in the standard fashion to wash. As the foam disintegrates, the cleansing agent held in the foam matrix is released. The disintegration of the product can take place slowly, over a period of time such that when an individually sized cleanser is used to scrub until it completely disintegrates, scrubbing duration is long enough to ensure desired levels of cleanliness have been attained. Alternatively, the product can disintegrate immediately, and release all of the soap at essentially one time. The product is an extruded foam expanded from a mixture of a natural starch, a nucleating agent, a water soluble disintegrant, a blowing agent, a water soluble polymer, and a soap base.
    Type: Grant
    Filed: September 5, 2002
    Date of Patent: June 14, 2011
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Brendon F. Ribble, Sarah L. Christoffel, Catherine M. Hancock-Cooke, Robert C. Hochholzer, John E. Kerins, Michael J. Nelson, Timothy J. Probst, Joseph R. Riegert, Marci E. Sojka, Emil Stavinoha, Sr., Vickie M. Thomack
  • Publication number: 20110124544
    Abstract: The present invention discloses bio-based consumer products formulated with at least one algae-derived ingredient that is either directly obtained from algae colonies or derived through standard synthetic organic transformations starting from bioorganic substances of algae origin.
    Type: Application
    Filed: August 6, 2009
    Publication date: May 26, 2011
    Applicant: The Dial Corporation
    Inventors: Mengtao Pete He, Paul A. Pappalardo, Richard F. Theiler
  • Patent number: 7939481
    Abstract: A color changing bar soap includes a small toy or figurine located inside a color changing layer such as a bicarbonate shell. The bicarbonate shell is housed within a body of soap. The bicarbonate surrounds and encapsulates the small toy. The soap fully surrounds and encapsulates the bicarbonate layer. The body of soap can be shaped like an egg or other various shapes to be determined, depending on the type of toy to be used with the soaps. In one embodiment, the egg-shaped soap is packaged onto a “nest-like” bail of hay or straw. This is placed inside a wooden or plastic crate for storage and use in a display.
    Type: Grant
    Filed: October 31, 2008
    Date of Patent: May 10, 2011
    Inventor: John Nazzaro
  • Patent number: 7927683
    Abstract: A weak acid bar soap including a body having N-long-chain acyl acidic amino-acid salt, water, and a transparentizing agent and having a shape which has at least base and side; a waterproof protective film attached to lower side surface of said weak acid bar soap. The waterproof protective film is a little bigger than said base of said weak acid bar soap and covers all of said base, extending to a lower part of said side continuously from said base, attached to said lower side surface of said weak acid bar soap to cover at least said lower part of said side, leading edge of said waterproof protective film and said side of said weak acid bar soap are clung tightly to nor make a gap, such that said base and said lower part of said side of said weak acid bar soap are not dissolved by moisture.
    Type: Grant
    Filed: July 19, 2006
    Date of Patent: April 19, 2011
    Inventor: Yaeko Katayama
  • Patent number: 7919444
    Abstract: A bath soap bar including outer side and end walls interconnected to form a quadrilateral frame. Top and bottom covers are fixed respectively to the top and bottom edges of the frame and multiple internal cells of varying configurations formed by at least two partition walls disposed within the frame.
    Type: Grant
    Filed: July 19, 2010
    Date of Patent: April 5, 2011
    Inventor: Robert George Snyder
  • Patent number: 7919443
    Abstract: An exfoliating scrub bar for various parts of the body is made from natural ingredients that exfoliate the skin gently and effectively. The scrub bar comprises powdered or crushed nuts; powdered or crushed oats; and glycerin. The combination of ingredients allows a person to gently exfoliate different parts of the body depending on the location and/or skin sensitivity. The scrub bar provides the user with an effective tool for exfoliation that allows for the removal of dead skin cells.
    Type: Grant
    Filed: October 14, 2008
    Date of Patent: April 5, 2011
    Inventor: Irena Anna Domaradzki
  • Patent number: 7919442
    Abstract: The present invention relates to a process of preparing bar toilet soap, composed of multiple phases, at least one of them being an opaque phase and at least one being a translucent phase. The translucent phase and the opaque phase(s) are mixed during the process, wherein the translucent phase is incorporated into the opaque phase during the extrusion of this second phase, giving rise to a toilet soap in which one of the phases predominate and the other appears as stripes dispersed in the first one.
    Type: Grant
    Filed: March 23, 2005
    Date of Patent: April 5, 2011
    Assignee: Natura Cosmeticos S.A.
    Inventors: Nancy Sayuri Kanegae Aramaki, Simone Flauto, Tadeu De Oliveira Marin Chicol
  • Publication number: 20110077186
    Abstract: A millable solid soap. The millable solid soap contains a solid phase soap base and hydrogel phase particles dispersed in said soap base. The hydrogel phase particles act as fillers to render a low total fatty matter solid soap.
    Type: Application
    Filed: September 29, 2009
    Publication date: March 31, 2011
    Inventors: Mac Lai, Jayprakash Vidwans, Qian Wu
  • Patent number: 7915209
    Abstract: An application for an individual liquid-filled soap includes a thin, breakable, solid soap outer shell and a liquid contained within the thin, solid soap outer shell. The liquid is either liquid soap or a soap-compatible liquid such as lanolin, hand cream, antibacterial soap, and antibacterial cream or a combination of these ingredients.
    Type: Grant
    Filed: March 15, 2007
    Date of Patent: March 29, 2011
    Inventor: Linda Skaggs
  • Patent number: 7888304
    Abstract: The present disclosure is directed to methods and compositions for clearing and cleaning enteral feeding tubes. More particularly, the composition is an ingestible gel composition that comprises enzymes for degrading buildup in enteral feeding tubes, carrageenan, and divalent metal ions or a source thereof. The carrageenan present in the composition stabilizes the enzymes at room temperatures, allowing for long-term storage of the composition. Upon injecting the gelled composition into the feeding tube, body heat from the patient melts the gel, and the enzymes are released to act on debris present in the feeding tube.
    Type: Grant
    Filed: July 31, 2007
    Date of Patent: February 15, 2011
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Sara A. Carney, David William Koenig, Junaid Begawala
  • Patent number: 7875582
    Abstract: The present invention relates to compositions comprising a structured benefit agent pre-mix or delivery vehicle comprising benefit agent structured with crystalline materials, as defined, which, when separately prepared and combined after preparation, provides enhanced delivery of benefit agent from a carrying composition into which the premix is added. The use of structured benefit agent also enhances delivery of separate benefit agents in the premix (which may or may not be structured) and of separate benefit agents added separately from the premix.
    Type: Grant
    Filed: May 22, 2003
    Date of Patent: January 25, 2011
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Quynh Pham, Stephen M. O'Connor, John R. Glynn, Jr., Alexander Lips
  • Patent number: 7871969
    Abstract: A personal cleansing composition in solid or bar form which is mild to the skin and very effective in removing dirt and grime from the body, particularly the hands. Importantly, such soap bars do not have a noticeable abrasive feel when in contact with the skin. Another feature is that the bar exhibits a so called “drag effect” when the soap bar is used for washing.
    Type: Grant
    Filed: November 22, 2005
    Date of Patent: January 18, 2011
    Assignee: The Dial Corporation
    Inventor: E. Gary Myers
  • Patent number: 7867964
    Abstract: Intricately shaped toilet bars with specific compositions and plasticity properties can be advantageously manufactured via three dimensional cutting. Such cut bars are characterized by specific surface profiles and topographic features. Intricately shaped toilet bars with a wide range of formulations for enhanced skin treatment can be thus economically and reliably manufactured.
    Type: Grant
    Filed: September 16, 2008
    Date of Patent: January 11, 2011
    Assignee: Conopco, Inc.
    Inventors: Gregory Jay McFann, Manoj Misra, Peter Daniel Kaplan, George Giugno, Robert Paul Velthuizen
  • Patent number: 7858571
    Abstract: An extruded and stamped personal washing bar comprising an artisan crafted appearance having top and bottom stamped faces bounded by a parting line or edge band and a horizontal plane intersecting the parting line or edge band, said bar further comprising an outer surfactant phase and a substantially contiguous inner vein comprising a thermoplastic mass, wherein said inner vein is located between the top and bottom stamped faces of the bar and wherein a projection of the inner vein onto the horizontal plane intersecting the parting line or edge band has a maximum width that is at least 20% of a maximum width of the bar in said horizontal plane.
    Type: Grant
    Filed: January 12, 2010
    Date of Patent: December 28, 2010
    Assignee: Conopco, Inc.
    Inventors: Pedro Marques da Silva, Katia Cristina Baquete
  • Patent number: 7851425
    Abstract: Articles for treating the skin having high plasticity and low ware rate are described. Articles herein described are proper for treating the skin by rubbing them onto the skin, for example, in the form of a soap bar presenting increased plasticity and low rate of wear. The preferred embodiment is an article that has one or multiple projections arising from at least one surface of a first body are described. The first body and the projections are a thermoplastic mass that includes a surfactant suitable for cleansing skin and a plasticizing agent. The articles are especially suited for projection bars used to be applied onto the skin for either cleansing or massaging or both at the same time. Robust and economical projection bars are described that can be efficiently manufactured by the careful selection of the plasticity, wear rate and rheological properties of the masses of the first body and projections.
    Type: Grant
    Filed: November 7, 2005
    Date of Patent: December 14, 2010
    Assignee: Conopco, Inc.
    Inventors: Katia Cristina Baquete, Paula Fabiana de Campos Silva
  • Patent number: 7850911
    Abstract: A system comprising a moisture containing cleansing article and a visual pH indicator changing color at a pH above 4.0. The system can comprise a buffer, having preferably a pKa above 5.5. The system can comprise a set of instructions for evaluating moisture containing cleansing articles. The pH buffer of the system can have a pKa value equal to or greater than the pH of the color change of the visual pH indicator. The pH of color change of the visual pH indicator can be equal to or greater than the pH of the lotion. The system can be used to evaluate the pH of moisture containing cleansing article lotions and to quantify the ability to neutralize alkalinity such as the alkalinity provided by residues of feces and urine over time on the skin of a baby.
    Type: Grant
    Filed: April 16, 2010
    Date of Patent: December 14, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Mathias Kurt Herrlein, Hang Nhung Ho, Trang Le, Philip Andrew Sawin
  • Patent number: 7846462
    Abstract: Skin care or cleansing implements are described containing a liquid, semi-solid or solid cleansing or skin treatment composition that is releasably associated with the implement. The composition is substantially nonaqueous and has a continuous and a discontinuous phase. Components of the discontinuous phase can react with each other or with water when water is blended with the nonaqueous cleansing or skin treatment composition during consumer use. Methods for treating the skin with the inventive implements are also described.
    Type: Grant
    Filed: December 22, 2003
    Date of Patent: December 7, 2010
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Alessandro Luigi Spadini, Melissa Iva Katz, David Robert Williams, Marcina Siciliano, Gregory Aaron Grissett, Evan Hillman, Andre Puleo, Megan Kathleen Hurley
  • Patent number: 7838480
    Abstract: A process is disclosed for the manufacture of a personal washing bar having an artisan crafted appearance that has one or more inclusions emanating from its surface. The process involves forming a billet of an extruded cleansing base; placing one or more inclusion masses on the surface of this billet; and stamping the inclusion bearing billet in a direction perpendicular to the surface on which the inclusion mass is placed so as to embed the inclusion mass in and fuse it with the extruded cleansing base to form a personal washing bar having one or more visually distinct surface inclusions substantially continuous with the continuous phase at the surface of the bar.
    Type: Grant
    Filed: February 7, 2007
    Date of Patent: November 23, 2010
    Assignee: Conopco, Inc.
    Inventors: Ewa Urszula Sidwa, Maria Jose Imbrunito Delben, Cristiane Ayres, Mariangela Gomes de Oliveira Sichmann, Dikshika Patel
  • Patent number: 7829515
    Abstract: The invention relates to method of signaling temperature and/or benefit agent release using bar compositions comprising thermochromatic pigment or dye. In a preferred embodiment, the pigment is introduced in the form of a separate domain (e.g., separate chips) which separate chip or chips is combined with a surfactant-containing chips to form the final bar.
    Type: Grant
    Filed: April 18, 2007
    Date of Patent: November 9, 2010
    Assignee: Conopco, Inc.
    Inventors: Christine Marie Nixon Lee, Michael Augustine Brennan, Vivek Subramanian
  • Patent number: 7816311
    Abstract: A cleansing bar includes a surfactant-containing body, which includes a top surface, a bottom surface that is substantially opposite to the top surface, first and second ends, and first and second sides extending horizontally and meeting at the first and second ends to together define a perimeter around the cleansing bar between the top and bottom surfaces. A first horizontally-extending groove is formed in at least the first side surface. According to one embodiment, the first horizontally-extending groove extends only partially between the first and second ends. A second horizontally-extending groove is formed in the second side surface, and also extends only partially between the first and second ends. According to another embodiment, the first horizontally-extending groove is further formed around the first and second ends and in the second side surface to encircle the cleansing bar.
    Type: Grant
    Filed: January 29, 2008
    Date of Patent: October 19, 2010
    Assignee: The Dial Corporation
    Inventors: Feng Feng, David Kusch, Jonathan Sundy, Marc Hunter, Bryce Rutter, Robert Dail
  • Publication number: 20100256032
    Abstract: Skin care preparation materials comprising substantial amounts of food grade soy flour in soap bars in separate soap bars suitable for detoxification and makeup removal, exfoliation and moisturization. The food grade soy flours are of differing types and fat content as well as particle size and lecithin content suitable for each of the skin care purposes. A seriatim regimen of skin care with the soap bars is used for maximum skin care effect.
    Type: Application
    Filed: April 7, 2009
    Publication date: October 7, 2010
    Inventor: Michael Goldenberg
  • Patent number: 7799746
    Abstract: The present invention relates to beauty wash bar compositions which deliver enhanced visual benefits to the skin with specific optical attributes. This is accomplished using specific deposition systems (where oil/emollient comprises part of deposition system) and/or by ensuring dispersion of particles onto skin.
    Type: Grant
    Filed: January 26, 2005
    Date of Patent: September 21, 2010
    Assignee: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Rajesh Patel, Jack Polonka, Quynh Pham, Alexander Lips, Prem Chandar
  • Publication number: 20100209374
    Abstract: A method of stabilizing a multiphase composition is described. The composition comprises a structured surfactant phase, a benefit phase and a perfume comprising perfume raw materials. The method comprises a step of selecting at least 70% of the perfume raw materials that have a ClogP of greater than 1.8.
    Type: Application
    Filed: February 18, 2010
    Publication date: August 19, 2010
    Inventors: Karl Shiqing Wei, Rebecca Ann Taylor, Edward Dewey Smith, III, Zerlina Gudzar Dubois
  • Publication number: 20100158830
    Abstract: A multiphase personal care composition that comprises a structured surfactant phase and an oil continuous benefit phase. The structured surfactant phase comprises from about 5% to about 30% of a mixture of lathering surfactants, a lamellar inducing agent and a cationic polymer. The oil continuous benefit phase comprises a hydrocarbon based benefit material and a low HLB emulsifier. The low HLB emulsifier comprises an unsaturated monoglyceryl ester having from about 14 to about 30 carbon atoms. The oil continuous benefit phase comprises a ratio of said hydrocarbon based benefit materials to said low HLB emulsifier comprising from about 30:1 to about 200:1.
    Type: Application
    Filed: July 28, 2009
    Publication date: June 24, 2010
    Inventors: Karl Shiqing Wei, Qing Stella
  • Patent number: 7737096
    Abstract: A mild toilet bar composition contains C8-C18 mono and diacyl isethionates in a specified ratio in a first preferred embodiment of the invention and a specified ratio of calcium and magnesium diacyl isethionates in a second preferred embodiment of the invention. Both toilet bars provide substantial lather, mild cleansing, low mush and wear rate levels during use.
    Type: Grant
    Filed: October 4, 2007
    Date of Patent: June 15, 2010
    Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.
    Inventors: Michael Augustine Brennan, Michael Massaro, Syed Husain Abbas, Yury Yarovoy
  • Patent number: 7732392
    Abstract: A soap bar comprising at least two different portions wherein the portions have a difference in solubility of at least 1.0%.
    Type: Grant
    Filed: July 25, 2008
    Date of Patent: June 8, 2010
    Assignee: Colgate-Palmolive Company
    Inventors: Elizabeth Volz, Melissa Kuzmich
  • Patent number: 7727468
    Abstract: A system comprising a moisture containing cleansing article and a visual pH indicator changing color at a pH above 4.0. The system can comprise a buffer, having preferably a pKa above 5.5. The system can comprise a set of instructions for evaluating moisture containing cleansing articles. The pH buffer of the system can have a pKa value equal to or greater than the pH of the color change of the visual pH indicator. The pH of color change of the visual pH indicator can be equal to or greater than the pH of the lotion. The system can be used to evaluate the pH of moisture containing cleansing article lotions and to quantify the ability to neutralize alkalinity such as the alkalinity provided by residues of feces and urine over time on the skin of a baby.
    Type: Grant
    Filed: June 15, 2005
    Date of Patent: June 1, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Mathias Kurt Herrlein, Hang Nhung Ho, Trang Le, Philip Andrew Sawin
  • Publication number: 20100125045
    Abstract: The present invention relates to cosmetic or similar toilet preparations in particular to a container for storing and/or use of a cosmetic or similar toilet preparation in solid form, and preferably to a container for storing and/or use of a soap for personal use. It is provided for, according to the invention, that a container (1) which can be separated along a dividing line (4), comprises a layer (6) of a cosmetic or toilet preparation being applied onto said container (1).
    Type: Application
    Filed: November 17, 2009
    Publication date: May 20, 2010
    Inventors: Iryna URSIC, Anna TSYBULSKA
  • Patent number: 7709431
    Abstract: A solid composition comprising oil core aphrons dispersed in a solid surfactant.
    Type: Grant
    Filed: January 18, 2005
    Date of Patent: May 4, 2010
    Assignee: Disperse Limited
    Inventors: Anthony Fred Mercurio, Derek Alfred Wheeler
  • Patent number: 7709432
    Abstract: A solid soap composition which comprises as essential ingredients a soap ingredient (a), a specific polyoxyalkylene-modified polysiloxane Co), and a tetrakis(2-hydroxyalkyl)ethylenediamine(c). It is a detergent with which makeup removal and ordinary face washing can be simultaneously conducted at a time. It lathers well and gives a fresh use feeling after washing. It can sufficiently remove not only foundations but acid pigments.
    Type: Grant
    Filed: March 10, 2005
    Date of Patent: May 4, 2010
    Assignee: P & PF Co., Ltd.
    Inventors: Yoshinobu Saito, Daiji Nagahama, Shinya Yamasaki, Takahiro Okuda, Tetsuo Nishina
  • Patent number: 7700528
    Abstract: A method of stabilizing a multiphase composition is described. The composition comprises a structured surfactant phase, a benefit phase and a perfume comprising perfume raw materials. The method comprises a step of selecting at least 70% of the perfume raw materials that have a ClogP of greater than 1.8.
    Type: Grant
    Filed: November 1, 2006
    Date of Patent: April 20, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Karl Shiqing Wei, Rebecca Ann Taylor, Edward Dewey Smith, III, Zerlina Gudzar Dubois