Patents Assigned to Procter and Gamble
  • Publication number: 20030186958
    Abstract: The invention provides compounds of formula 1
    Type: Application
    Filed: February 6, 2003
    Publication date: October 2, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Biswanath De, Stanislaw Pikul, Menyan Cheng, Neil Gregory Almstead, Randall Stryker Matthews, Michael George Natchus, Yetunde Olabisi Taiwo
  • Publication number: 20030182904
    Abstract: A method and apparatus for applying glue to boxes, and more particularly a method and apparatus that is used for applying glue to boxes during a process of sealing the flaps of boxes is disclosed.
    Type: Application
    Filed: March 27, 2003
    Publication date: October 2, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Earl Roland Fields, John Arthur Dahman
  • Publication number: 20030182732
    Abstract: A portable, self-contained, device for dosing and/or dispensing at least one product into an appliance for treating laundry or dishes is disclosed. The device includes a housing with at least one compartment for containing at least one product. The compartment(s) can be closed by at least one corresponding cover. The device further includes at least one means for storing and releasing energy, so that the product to be dispensed may be released at one or more predetermined point(s) in time during a wash cycle. In one embodiment, the means may be a battery, such as a rechargeable battery. The device may also include at least one sensor and/or at least one actuator for detecting when the wash conditions are optimal and open at least one of the compartments for releasing a product.
    Type: Application
    Filed: March 28, 2002
    Publication date: October 2, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Dorothee Helene Davenet, Jean-Luc Azzani, Bradford Scott Barron, Todd Mitchell Day, Luca Diamanti, Christopher Lawrence Smith
  • Publication number: 20030186826
    Abstract: Disclosed is a method of topically applying active ingredients to the hair or skin, said method comprising the steps of: (A) applying to the hair or skin a combination of water and a personal care composition, said composition comprising a high-density solid polymeric foam having an Foam Density of from about 0.23 grams/cm3 to about 1.20 grams/cm3, said polymeric foam comprising: (i) a solid polymer structurant; and (ii) an active ingredient comprising a surfactant in a weight ratio of the surfactant to the solid polymer structurant of from about 1:8 to about 10:1; and (B) rinsing the hair or skin with water to disintegrate and rinse-away the high-density polymeric foam such that the disintegrated polymeric foam contains no individual foam pieces having a topographical area of more than about 10% of the original topographical area of the solid polymeric foam prior to application, as determined in accordance with a Substrate Disintegration Test herein.
    Type: Application
    Filed: November 1, 2001
    Publication date: October 2, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Wayne Ellis Eccard, Edward Dewey Smith, John Christopher Wesner
  • Publication number: 20030187158
    Abstract: The present invention relates to polyolefins and in particular to polyolefins comprising a C3-C20 monomer and having a molecular weight of at least 700 kg/mol preferably 1000 kg/mol. The present invention further relates to a hafnium based metallocene catalyst and a process for making such polyolefins.
    Type: Application
    Filed: April 8, 2003
    Publication date: October 2, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Judith Preuschen, Bernhard Rieger, Carsten Troll
  • Publication number: 20030185779
    Abstract: Disclosed is hair care kits used for warming a hair care composition before the composition is applied to the hair. One of the kits comprises (i) an aqueous hair care composition and (ii) a heat generating agent which generates a heat by mixing with the aqueous care composition, wherein the heat generating agent is isolated from the aqueous hair care composition. One of the heating devices comprises a heating source comprising (i) a heat generating agent which generates a heat by mixing a reacting means, and (ii) a reacting means.
    Type: Application
    Filed: March 7, 2003
    Publication date: October 2, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Arata Mitsumatsu, Akihiko Kawauchi
  • Publication number: 20030187115
    Abstract: The present invention relates to the use, for adhesion on hair or fiber-populated surfaces, of hydrogel adhesive characterized by a G′25, (1 rad/sec) or below 1000 Pa, resulting in embedding of the hair of fiber and good adhesion properties on the surface.
    Type: Application
    Filed: March 25, 2003
    Publication date: October 2, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Fabio Cinelli, Peter Coles, Stephen Allen Goldman, Mario Romano
  • Publication number: 20030186830
    Abstract: Antimicrobial, hard surface cleaning compositions that effectively clean and reduce microorganisms on a surface without resulting in unacceptable filming and/or streaking residue on the surface, generally comprise (a) cationic antimicrobial active; (b) nitrogen-containing polymer; and (c) surfactant. Preferred antimicrobial, hard surface cleaning compositions for use in no-rinse cleaning methods comprise (a) from about 0.001% to about 0.5%, by weight of the composition, of surfactant; (b) cationic antimicrobial active; and (c) nitrogen-containing polymer. Methods of cleaning and reducing microorganisms on hard surfaces comprises contacting the surfaces with such compositions and preferably allowing the compositions to dry on the surface without rinsing the composition from the surface using water or other rinsing solution.
    Type: Application
    Filed: March 27, 2003
    Publication date: October 2, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Robert Allen Godfroid, Christopher James Binski, Joseph Paul Morelli
  • Patent number: 6627184
    Abstract: Disclose are aqueous conditioning shampoo compositions comprising from about 5% to about 50% by weight of an anionic detersive surfactant component selected from the group consisting of anionic surfactants, zwitterionic or amphoteric surfactants having an attached group that is anionic at the pH of the composition, and combinations thereof, from about 0.025% to about 3% by weight of an organic, cationic, hair conditioning polymer, from about 0.05% to about 3% by weight of an organic, water-insoluble, polyalphaolefin conditioning polymer derived from 1-alkene monomers having from about 4 to about 16 carbon atoms, wherein the polyalphaolefin polymer has a viscosity of from about 1 to about 300 centipoise as measured at 40° C.; and from about 20% to about 94% by weight of water. The select polyalphaolefin polymers provide the shampoo composition with improved conditioning performance.
    Type: Grant
    Filed: January 22, 2003
    Date of Patent: September 30, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Timothy Woodrow Coffindaffer, Everett Junior Inman
  • Patent number: 6627586
    Abstract: According to the present invention there is provided a personal cleansing composition comprising an anionic and/or amphoteric surfactant and a polymeric ester comprising: (i) a polyol; (ii) a monocarboxylic acid having from 4 to 30 carbon atoms; and (iii) a dicarboxylic acid. The compositions of the present invention provide improved in-use sensory feel while at the same time being exceptionally mild to the skin.
    Type: Grant
    Filed: December 20, 2000
    Date of Patent: September 30, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Alan Brooks, Russell Phillip Elliott, Roland Philip Duke, Nicola Jacqueline Phipps
  • Patent number: 6627787
    Abstract: An absorbent article containing a liquid pervious topsheet coated with a lotion composition is disclosed. The lotion composition reduces the adherence of BM to the skin of the wearer, thereby improving the ease of BM clean up. The lotion composition comprises a plastic or fluid emollient such as mineral oil or petrolatum, an immobilizing agent such as a fatty alcohol or paraffin wax to immobilize the emollient on the surface of the absorbent article topsheet, and optionally a hydrophilic surfactant to improve wettability of the coated topsheet. Because the emollient is substantially immobilized on the surface of the topsheet, less lotion is required to impart the desired therapeutic or protective lotion coating benefits.
    Type: Grant
    Filed: July 20, 1999
    Date of Patent: September 30, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Donald Carroll Roe, Frank Heinrich Bakes, Alrick Vincent Warner
  • Patent number: 6627598
    Abstract: The present invention relates to detergent compositions which comprise a flocculating agent and an organophilic smectite clay whereof at least 30%, preferably at least 40% of the exchangeable cations in the clay is replaced by one or more long-chain organic cations, preferably having at least one long carbon chain of at least 10 or even 12 carbon atoms. The compositions provide improved fabric softening and deliver good cleaning.
    Type: Grant
    Filed: January 18, 2002
    Date of Patent: September 30, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Barry Thomas Ingram, Stephen Wayne Heinzman, Nathalie Sophie Letzelter, Robin Gibson Hall
  • Patent number: 6627596
    Abstract: The present invention relates to a cationic particle containing an aqueous cationic surfactant solution adsorbed to a water-insoluble high absorbing material. Preferably, the water-insoluble high absorbing material has an oil absorption (using d-butyl phthalate) of from about 140 mL/100 g to about 400 mL/100 g. A process for making the cationic particle is also described herein. The cationic particle can be incorporated into a particulate detergent composition.
    Type: Grant
    Filed: July 31, 2001
    Date of Patent: September 30, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Manivannan Kandasamy, Kenji Naemura, Daniel James Dufton, Eric San Jose Robles, Aram Armand Dedeyan
  • Patent number: 6627597
    Abstract: A process for producing a starting material in a granular form and in a nanoporous anhydrous state, a process for improving the water-solubility and controlled release characteristics of a detergent material, and a detergent composition are disclosed. In one aspect, a process for producing a starting material in a granular form and in a nanoporous anhydrous state includes obtaining a starting material in a form of a dispersion or solution in a sublimable solvent or mixtures of sublimable solvents, forming graded droplets by atomization, freezing the graded droplets in a freezing medium at a controlled freezing rate of a least 100° C. per second to form frozen droplets and drying the frozen droplets by vacuum sublimation to obtain freeze-dried granules of the starting material in a nanoporous anhydrous state. The starting material in dispersion or solution form has a viscosity suitable for atomization and formation of graded droplets.
    Type: Grant
    Filed: April 12, 2001
    Date of Patent: September 30, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Srinivas Achanta, Paul Amaat France
  • Patent number: 6627791
    Abstract: A resilient, three dimensional, perforated plastic webs which allow passage of water vapor and preferably air, and are resistant to the transmission of aqueous fluids at least in one direction. According to the present invention the perforated plastic webs consist of a liquid impervious polymeric film having open and closed capillaries. More than half of the capillaries are closed and preferably shorter than the capillaries with aperatures, and provide the resilient three dimensional web with an increased resistance crush and to collapse the capillaries under compression. The resilient, three dimensional, perforated plastic webs can be used as one of the layers of a backsheet in an absorbent articles, such as, sanitary napkins, pantiliners. baby diapers, adult incontinence, and the like.
    Type: Grant
    Filed: September 4, 2001
    Date of Patent: September 30, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Paolo Veglio, Luigi Marinelli, Amedeo Franco D'Incecco, Giovanni Carlucci, Carmine Cimini
  • Patent number: 6627590
    Abstract: Compositions described herein are aqueous detergent compositions, preferably hard surface cleaning compositions, which contain C10 alkyl sulfate detergent surfactant, optional hydrophobic cleaning solvent, optional, but preferred, mono- or poly-carboxylic acid, and optional, but preferred, aqueous solvent system, the pH being from about 2 to about 5. They have excellent soap scum removal and hard water deposit removal properties and are easy to rinse. Such compositions optionally contain additional cosurfactant, preferably anionic surfactant, peroxide and/or hydrophilic polymer for additional benefits. Articles of manufacture comprising the composition and a sprayer and methods of use are also disclosed.
    Type: Grant
    Filed: November 16, 2000
    Date of Patent: September 30, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Alan Edward Sherry, Nicola John Policicchio, Jason Michael Knight
  • Patent number: 6627786
    Abstract: A wearable article useful for facilitating toilet training is provided. The wearable article includes a wetness sensation member held in close contact with a wearer's skin during use that enhances the wearer's awareness that urination has occurred. The wetness sensation member includes a permeable layer and an impermeable layer. During insults of urine, the permeable layer allows urine to penetrate in the z-direction and provides a medium for the flow of urine in the x-y plane via wicking. The impermeable layer supports the flow of liquid between the permeable and impermeable layers and retains the liquid thereby increasing the wetted area contacting the wearer's skin.
    Type: Grant
    Filed: November 26, 2001
    Date of Patent: September 30, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Donald C. Roe, Patrick J. Allen, Edward P. Carlin
  • Patent number: 6626879
    Abstract: A disposable absorbent garment having an elastic waist panel that includes one or more localized retention zones for retention the garment in its initial, as-applied position on the body of a wearer. The retention zones includes materials that have a higher coefficient of static friction than does the major surface area that constitutes the inner, body-facing surface of the garment. The garment can also include localized areas having a lower coefficient of static friction than that of the major inner surface area of the garment to facilitate placement of the garment in a desired wearing position. Such lower coefficient of static friction areas can include the areas adjacent the leg openings and the area of the waistband that overlies the stomach of the wearer.
    Type: Grant
    Filed: May 17, 1999
    Date of Patent: September 30, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Gregory Ashton, Frederick Michael Langdon, Vijay Rajagopalan, David Joseph Kenneth Goulait, Julie Lyn Moore, Juan Carlos Velez
  • Patent number: D480007
    Type: Grant
    Filed: May 24, 2002
    Date of Patent: September 30, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Sameer Mungur, James Lee Bono, Douglas Bruce Zeik, Herman William Meyer
  • Patent number: D480177
    Type: Grant
    Filed: May 25, 2001
    Date of Patent: September 30, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Makoto Isono, Hideto Maeda, Satomi Nakamura, Tadayasu Koga, Christopher David Leahy, Kentaro Yamamoto, Kazuya Iwata