Patents Assigned to The Procter & Gamble
  • Patent number: 6491928
    Abstract: The present invention relates to a disposable cleansing article comprising: a) a water insoluble substrate comprising: 1) an apertured first layer wherein said first layer has a water flux rate of from about 0.4 cm3/cm2-s to about 20 cm3/cm2-s; 2) a second layer attached to said first layer; and b) a cleansing component comprising a surfactant, said component being disposed adjacent to the substrate. The present invention also relates to a method of cleansing the skin and hair which comprise the steps of: a) wetting with water a disposable cleansing article comprising a water insoluble substrate comprising: 1) an apertured first layer having a water flux rate of from about 0.4 cm3/cm2-s to about 20 cm3/cm2-s; and 2) a second layer attached to said first layer; and a cleansing component comprising one or more surfactants said component being disposed adjacent to the substrate; and b) contacting the skin or hair with the wetted article.
    Type: Grant
    Filed: January 19, 2000
    Date of Patent: December 10, 2002
    Assignee: The Procter & Gamble Company
    Inventor: Edward Dewey Smith, III
  • Publication number: 20020183231
    Abstract: A method of increasing specific gravity of a liquid or gel type detergent product having a pH less than about 10.0, while at the same time imparting transparency or translucency to said liquid or gel type detergent product, comprises the steps of: (a) providing a liquid or gel type detergent composition having no greater than 20% by weight of (i) potassium tripolyphosphate and (ii) mixed sodium and potassium tripolyphosphate; (b) maintaining a potassium:sodium weight ratio greater than at least about 0.5:1; and (c) adding one or more of potassium salts, ammonium salts and mixtures thereof, in an amount of at least 5% by weight of the detergent product.
    Type: Application
    Filed: April 15, 2002
    Publication date: December 5, 2002
    Applicant: The Procter & Gamble Company
    Inventor: Brian Xiaoqing Song
  • Publication number: 20020178706
    Abstract: The present invention relates to air filtering devices for removing malodor and ethylene from the air. Such devices are useful for example for storing and preserving fluid in closed compartments such as refrigerators. The air filtering device of the present invention is characterized in that a first filtering member is capable of removing malodors from the air and a second filtering members capable of removing ethylene from the air.
    Type: Application
    Filed: August 2, 2002
    Publication date: December 5, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Frank Andrej Kvietok, Zaiyou Liu, Stephen Joseph Paljieg, Sonia Marlene Redmon, Alessandro L. Spadini
  • Publication number: 20020183222
    Abstract: According to the present invention there is provided a hard surface cleaning composition for removing cooked-, baked-, or burnt-on food soil from cookware and table ware, having surface tension of less than 30 mN/m and comprising an organic solvent system and no more than:
    Type: Application
    Filed: March 28, 2002
    Publication date: December 5, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Peter Robert Foley, Howard David Hutton
  • Publication number: 20020178506
    Abstract: The present invention relates to a disposable mattress cover which is moisture vapour permeable and liquid impermeable and comprises an improved liquid impermeable formed structure having an enhanced moisture vapour permeability and comprising preferred thermoplastic compositions which can provide a better stability of the mattress cover in use. The disposable mattress cover of the present invention can find a variety of applications wherein moisture vapour permeability combined with liquid imperviousness are desirable, combined with stability in use.
    Type: Application
    Filed: June 7, 2002
    Publication date: December 5, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Italo Corzani, Elisabetta Russo
  • Publication number: 20020179124
    Abstract: The invention relates to a hand-held having an active part vibrating at a frequency of at least 20 kHz with an amplitude of at least 10 &mgr;m and up to 100 &mgr;m, characterised in that the implement has at least two configurations, a first configuration where the active part is hard, and a second configuration where the active part is not hard.
    Type: Application
    Filed: May 16, 2002
    Publication date: December 5, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Tim Maria Joris Van Hauwermeiren, Christiaan Arthur Jacques Kamiel Thoen, William Michael Scheper, Jean-Francois Bodet, Jean Wevers, Lieven Richard Deketele
  • Publication number: 20020179264
    Abstract: An apparatus and process for removing water from a cellulosic web. The papermaking apparatus comprises imprinting member having an absolute void volume that enables a hydraulic connection to be formed between a cellulosic web and a capillary dewatering member when compressed in a nip. The absolute void volume is predetermined based on an estimate of the volume of water expressed from the cellulosic web.
    Type: Application
    Filed: May 30, 2002
    Publication date: December 5, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Dean Van Phan, Paul Dennis Trokhan, Peter Graves Ayers
  • Publication number: 20020182237
    Abstract: Topical skin care compositions containing sugar amines in combination with selected skin care actives and methods of using such compositions to regulate the condition of skin are disclosed. The compositions contain a safe and effective amount of a sugar amine in combination with either a safe and effective amount of a terpene alcohol and a safe and effective amount of a retinoid; a safe and effective amount of a terpene alcohol and a safe and effective amount of a peptide; a safe and effective amount of a retinoid and a safe and effective amount of a peptide; a safe and effective amount of tocopherol sorbate; or a safe and effective amount of a vitamin B3 compound.
    Type: Application
    Filed: March 13, 2002
    Publication date: December 5, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Donald Lynn Bissett, Laura Jackson Goodman, Elizabeth Ann Jewell-Motz
  • Publication number: 20020180097
    Abstract: An embossing and adhesive application process including the steps of: applying an adhesive to a first patterned embossing roll which is engaged with a second patterned embossing roll having a complementary pattern to the first embossing roll; passing a web of sheet material between the first and second embossing rolls at a tangential line speed to simultaneously emboss the web and direct the adhesive against the web; and splitting the adhesive such that at least some of the adhesive remains on the first embossing roll and some of the adhesive remains on the web to form an adhesive pattern between embossments on the web.
    Type: Application
    Filed: May 31, 2002
    Publication date: December 5, 2002
    Applicant: The Procter & Gamble Company
    Inventors: R. Matthew Giachetto, David Mark Sageser, Kenneth Stephen McGuire, Peter Worthington Hamilton, James Michael Archbold, Kevin Benson McNeil, Jeffrey Moss Vaughn, Timothy Jude Lorenz
  • Publication number: 20020183230
    Abstract: An aqueous liquid or gel type detergent composition comprises (a) from about 0.1% to about 15% by weight, boric acid; (b) from about 0.1% to about 10% by weight, a polyhydroxy compound selected from the group consisting of ethylene glycol, propylene glycol, 1,2-propanediol, butylene glycol, hexylene glycol, mannitol, sorbitol, erythritol, glucose fructose, lactose, erythritol-1,4-anhydride, and mixtures thereof; and (c) an oxygen bleach resistant &agr;-amylase enzyme and (d) from about 5% to about 80% water.
    Type: Application
    Filed: April 15, 2002
    Publication date: December 5, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Brian Xiaoqing Song, Kenton Ray Lynde
  • Patent number: 6488202
    Abstract: A device and method are described for identifying the size of a disposable diaper or absorbent article which is appropriate in terms of proper fit for a potential wearer of the article. The device and method employ information regarding at least two different selected characteristics of potential wearers and an association between such information and a size of the article which is fit-appropriate for a potential wearer. The size identification is more reliable than an identification which is based solely upon a single characteristic of the potential wearer.
    Type: Grant
    Filed: March 31, 2000
    Date of Patent: December 3, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Bret D. Seitz, Gary D. Lavon, David M. Weirich
  • Patent number: 6488947
    Abstract: The present invention relates to cosmetic compositions that comprise: a) a safe and effective amount of a functional aromatic derivative bonding agent having a structure selected from the group consisting of wherein X is one or more cosmetic benefit agents that may or may not be attached to a chemical linker; Y, Z, and W are selected from the group consisting of H, NO2, CN, CF3, SO2R, COR, and X; V is selected from the group consisting of F, I, Br, Cl, NO2, SOPh, N3, Oar, OSO2R, OR, SR, and NH2; V″ and Y″ are selected from the group consisting of C, N, and combinations thereof; Z″ and W″ are selected from the group consisting of F, I, Br, Cl, H, SR, X, or combinations thereof; wherein R is an alkyl or phenyl; and b) a cosmetically acceptable carrier for the bonding agent wherein the composition is administered topically to mammalian proteinaceous substrates and wherein the bonding agent reacts with a protein contained in the substrate such that the bonding agent
    Type: Grant
    Filed: March 6, 2002
    Date of Patent: December 3, 2002
    Assignee: The Procter & Gamble Company
    Inventor: Haimanot Bekele
  • Patent number: 6489279
    Abstract: Laundry or cleaning products comprising one or more enzymes exhibiting endoglucanase activity specific for xyloglucan, and methods for laundering fabrics and cleaning dishes and tableware with aqueous solutions containing an effective amount of one or more enzymes exhibiting endoglucanase activity specific for xyloglucan.
    Type: Grant
    Filed: January 22, 1999
    Date of Patent: December 3, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Andre Christian Convents, Rosa Laura Moese
  • Patent number: 6489022
    Abstract: A method for making a flexible film having pressure sensitive adhesive protected from inadvertent adherence. The method coats a forming screen with an interconnected layer of pressure sensitive adhesive and places a piece of flexible film in contact with the layer of adhesive. The layer of adhesive preferentially adheres to the piece of flexible film. The forming screen has a plurality of recesses therein. The coating step applies the layer of adhesive without bridging the recesses. Another step forms the piece of flexible film to create a plurality of protrusions extending into the recesses. The plurality of protrusions are registered with the interconnected layer of pressure sensitive adhesive by virtue of using the same screen to transfer adhesive and to form protrusions. The forming screen may be wrapped around a rotating drum and the piece of flexible film may be a portion of a continuous web of flexible film. Preferably, the plurality of protrusions are conical, with a base diameter of 0.
    Type: Grant
    Filed: May 5, 1997
    Date of Patent: December 3, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Peter W. Hamilton, Kenneth S. McGuire
  • Patent number: 6488943
    Abstract: The present invention relates to an antimicrobial wipe effective against Gram positive bacteria, Gram negative bacteria, fungi, yeasts, molds, and viruses comprising a porous or absorbent sheet impregnated with an antimicrobial cleansing composition, wherein the antimicrobial cleansing composition comprises from about 0.001% to about 5.0%, by weight of the antimicrobial cleansing composition, of an antimicrobial active; from about 0.05% to about 10%, by weight of the antimicrobial cleansing composition, of an anionic surfactant; from about 0.1% to about 10%, by weight of the antimicrobial cleansing composition, of a proton donating agent; and from about 3% to about 99.85%, by weight of the antimicrobial cleansing composition, water; wherein the composition is adjusted to a pH of from about 3.0 to about 6.0; wherein the antimicrobial cleansing composition an One-wash Immediate Germ Reduction Index of greater than about 1.
    Type: Grant
    Filed: March 27, 2000
    Date of Patent: December 3, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Peter William Beerse, Jeffrey Michael Morgan, Kathleen Grieshop Baier, Theresa Anne Bakken Schuette, Raymond Wei Cen
  • Patent number: 6489282
    Abstract: The present invention relates to a bleaching composition comprising a peroxy carboxylic acid and a polymer system. The compositions are suitable to deliver improved bleaching performance whilst also being safe to colour and fabric. Furthermore, the compositions herein are also chemically and physically stable upon prolonged periods of storage time.
    Type: Grant
    Filed: May 7, 2001
    Date of Patent: December 3, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Gloria Di Capua, Pierre Antoine Dresco, Stefano Scialla
  • Publication number: 20020174934
    Abstract: A garment or undergarment, such as an absorbent article, having a first region, a second region opposed to the first region and a garment material extending through at least a portion of the first region. The garment material has a surface wherein at least a portion of the surface has been mechanically modified to form a plurality of surface protrusions integrally from the garment material. The garment further includes a landing zone having a plurality of fibrous loops located at least partially in the second waist region and adapted to engage with the surface protrusions of the first region to provide a closure mechanism for holding the first region and the second region in an overlapping configuration.
    Type: Application
    Filed: July 2, 2002
    Publication date: November 28, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Larry K. Johnson, Mark J. Kline
  • Publication number: 20020176982
    Abstract: Materials for coating, coating compositions, methods and articles of manufacture comprising a nanoparticle system or employing the same to impart surface modifying benefits for all types of hard surfaces are disclosed. In some embodiments, dispersement of nanoparticles in a suitable carrier medium allows for the creation of coating compositions, methods and articles of manufacture that create multi-use benefits to modified hard surfaces. In some embodiments, actively curing the coating composition on the hard surfaces, including, but not limited to by radiative heating the air surrounding the hard surface with the coating thereon can be used to increase the durability of the hard surface coating.
    Type: Application
    Filed: December 13, 2001
    Publication date: November 28, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Robert Henry Rohrbaugh, Michael Ray McDonald, John David Carter, Eugene Paul Gosselink, Chanchal Kumar Ghosh, Helen Frances O'Connor, Heather Anne Liddle, Marc Francois Evers, Morgan Thomas Leahy, Alan Scott Goldstein, Brian Joseph Loughnane
  • Publication number: 20020177540
    Abstract: The present invention relates to a liquid composition suitable for cleaning and sanitising carpets, comprising a peroxygen bleach, said composition being packaged in a container adapted to deliver the composition onto the carpet in the form of a spray of droplets having a particle size distribution with a mean diameter D(v,0.9) of less than 1500 microns. The present invention provides excellent cleaning performance as well as sanitising properties on the carpet, while reducing colour damage on carpets.
    Type: Application
    Filed: May 20, 2002
    Publication date: November 28, 2002
    Applicant: The Procter and Gamble Company
    Inventors: Valentina Masotti, Renzo Rizzo, Luca Sarcinelli
  • Patent number: D466608
    Type: Grant
    Filed: February 20, 2002
    Date of Patent: December 3, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Luke R. Magee, George B. Glackin, III, Christopher J. Hosmer, Naomi S. Korn, James D. Wilson, Mark C. Bates