Patents Represented by Attorney, Agent or Law Firm Stephen T. Murphy
  • Patent number: 7342136
    Abstract: A process for preparing long chain internal fatty tertiary amines, quaternary amines and amine oxides via the selection of long chain internal olefins.
    Type: Grant
    Filed: November 10, 2005
    Date of Patent: March 11, 2008
    Assignee: Procter & Gamble Company
    Inventors: Corey James Kenneally, Jeffrey John Scheibel
  • Patent number: 7332467
    Abstract: A hydrophilically modified polyol compounds, compositions including the hydrophilically modified polyol compounds and methods of using such compositions and process of making such compositions for anti-redeposition and hydrophobic soil cleaning benefits.
    Type: Grant
    Filed: December 16, 2005
    Date of Patent: February 19, 2008
    Assignee: Procter & Gamble Company
    Inventors: Eva Schneiderman, Jun Ma, Kevin Todd Norwood, Randy Thomas Reilman, Julie Ann Menkhaus, Jeffrey John Scheibel
  • Patent number: 7326675
    Abstract: Hydrophobically modified polyol compounds, compositions including the hydrophobically modified polyol compounds and methods of using such compositions and process of making such compositions for cleaning benefits.
    Type: Grant
    Filed: December 16, 2005
    Date of Patent: February 5, 2008
    Assignee: Procter & Gamble Company
    Inventors: Eva Schneiderman, Jun Ma, Kevin Todd Norwood, Fides Laura Rivera Permejo, Randy Thomas Reilman, Julie Ann Menkhaus, Jeffrey John Scheibel
  • Patent number: 7304153
    Abstract: Polyol polyesters useful as nondigestible fat substitutes are prepared by improved heterogeneous interesterification processes between fatty acid esters of easily removable alcohol and polyol characterized by having one or more improvements such as using low levels of soap emulsifying agent, catalyst, and/or excess fatty acid ester; reducing the size of the polyol by mechanical means; removing extraneous particulate material during the reaction; using low temperature and/or high pressure and compensating by increasing the mass transfer area; and/or using backmixing in the initial stage(s) and plug-flow conditions in the final stage(s).
    Type: Grant
    Filed: December 20, 1994
    Date of Patent: December 4, 2007
    Assignee: The Procter and Gamble Co.
    Inventors: Donald Benjamin Appleby, David Joseph Bruno, Jr., Patrick Joseph Corrigan, John Keeney Howie, Ju-Nan Kao, Scott David Pearson, Richard Gerard Schafermeyer, Glen Reid Wyness
  • Patent number: 7195656
    Abstract: Fuel compositions containing (a) pulverized coal; and (b) an oxygenate selected from glycerol, glycerol derivatives, propylene glycol, propylene glycol derivatives, ethylene glycol, ethylene glycol derivatives, fatty acid alkyl esters, fatty alcohols, and mixtures thereof. Methods of reducing the NOx emissions generated from the burning of pulverized coal in a heat-producing unit, wherein the method comprises the steps of: (a) introducing pulverized coal into a combustion chamber of the heat-producing unit; and (b) co-firing the pulverized coal with an oxygenate source selected from glycerol, glycerol derivatives, propylene glycol, propylene glycol derivatives, ethylene glycol, ethylene glycol derivatives, fatty acid alkyl esters, fatty alcohols, and mixtures thereof, where the combustion of the oxygenate source generates at least 2.5%, on a heat input basis, of the total heat generated by the co-firing.
    Type: Grant
    Filed: July 2, 2003
    Date of Patent: March 27, 2007
    Assignee: Procter & Gamble Company
    Inventors: Donald Benjamin Appleby, Joia Kirin Spooner-Wyman
  • Patent number: 7163985
    Abstract: The present invention relates to stable polymer systems comprising anionic and modified polyamine polymers. When such polymer systems are employed in cleaning compositions, such cleaning compositions exhibit unexpectedly improved anti-soil re-deposition and situs whitening capabilities.
    Type: Grant
    Filed: September 12, 2003
    Date of Patent: January 16, 2007
    Assignee: The Procter & Gamble Co.
    Inventors: Rafael Ortiz, Jeffrey John Scheibel, Eugene Steven Sadlowski, Veronique Sylvie Metrot
  • Patent number: 7112621
    Abstract: Coating compositions, methods and articles of manufacture comprising a nanoparticle system employing same to impart surface modifying benefits for all types of soft surfaces, and in some cases, 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 the modified surfaces. These surface modifications can produce long lasting or semi-permanent multi-use benefits that, in some embodiments, may include at least one of the following improved surface properties: cleaning, wettability, liquid strike-through, comfort, stain resistance, soil removal, malodor control, modification of surface friction, reduced damage to abrasion and color enhancement, relative to the surfaces unmodified with such nanoparticle systems.
    Type: Grant
    Filed: January 30, 2002
    Date of Patent: September 26, 2006
    Assignee: The Proctor & Gamble Company
    Inventors: Robert Henry Rohrbaugh, Glenn Thomas Jordan, IV, Michael Ray McDonald, John David Carter, Eugene Paul Gosselink, Heather Anne Liddle
  • Patent number: 7081441
    Abstract: A composition for treating and/or cleaning surfaces comprises a nanoparticle component selected from the group consisting of metal oxyhydroxides, modified metal oxyhydroxides and mixtures thereof; a buffer/modifier component; optionally, an adjunct ingredient; and the balance of the composition being a polar solvent.
    Type: Grant
    Filed: May 19, 2003
    Date of Patent: July 25, 2006
    Assignee: The Procter & Gamble Co.
    Inventors: Michael Ray McDonald, Helen Frances O'Connor, Robert Henry Rohrbaugh
  • Patent number: 6993805
    Abstract: This invention relates to a scrub pad comprising a scrubbing layer having a periphery along the edges of the layer; a wiping layer having a periphery along the edges of the layer; and an absorbent core layer having a periphery along the edges of the layer comprising at least one absorbent material selected from the group consisting of short-fiber, air-laid nonwoven material, nonwoven plastic batting, cellulosic fibrous web materials, wax coated paper, corrugated paper, fluff pulp, cotton balls, cotton batting, or mixture thereof; wherein the absorbent core layer is located intermediate to the scrubbing layer and the wiping layer and wherein the scrubbing layer, the absorbent core layer and the wiping layer are joined at the periphery of each layer.
    Type: Grant
    Filed: June 4, 2002
    Date of Patent: February 7, 2006
    Assignee: The Procter & Gamble Company
    Inventors: Michael Scott Prodoehl, Brian David Douglas, Jennifer Lynne Brown, Ronald Joseph Zink, Lisa Craft Blanton, Ward William Ostendorf, Michael Bernard Dugas
  • Patent number: 6983686
    Abstract: A process for making continuous stretchable substrate products comprising the steps of supplying a web of stretchable substrate having a first surface and a second surface, embossing at least one of the surfaces of the web substrate with an embossed image using at least one embossing roller, printing at least one of the surfaces of the web substrate with a printed image using at least one printing roller; wherein the embossed image and the printed image are disposed onto the substrate relative to each other such that a print/emboss registration is created, measuring the angular location of one embossing roller and translating that location into a digital signal, measuring the angular location of one printing roller and translating that location into a digital signal, manually zeroing the print/emboss registration; and automatically controlling the print and emboss rolls to maintain registration using a control program that comprises the steps of i) comparing the digital signal from the embossing roller and th
    Type: Grant
    Filed: June 23, 2004
    Date of Patent: January 10, 2006
    Assignee: The Procter & Gamble Company
    Inventors: Jeffrey Moss Vaughn, Kathleen Ann Murphy Maciag, Fredrick Edward Lockwood
  • Patent number: 6855229
    Abstract: Disclosed is a composition for softening a wet laid cellulosic structure. A particularly preferred structure is an absorbent tissue. Further disclosed are tissue structures softened using the composition. The composition includes an effective amount of a softening active ingredient; a vehicle in which the softening active ingredient is dispersed; an electrolyte dissolved in the vehicle; and a bilayer disrupter. The electrolyte and the bilayer disrupter cooperate to cause the viscosity of the composition to be less than the viscosity of a dispersion of the softening active ingredient in the vehicle alone. Preferably, the softening active ingredient is a quaternary ammonium compound with the formula: (R1)4-m—N+—[(CH2)n—Y—R3]mX? the vehicle is water, the electrolyte is calcium chloride, and the bilayer disrupter is a nonionic surfactant. Also disclosed is a method of using the compound by adding it at a use concentration to the wet end of a papermaking process.
    Type: Grant
    Filed: January 16, 2004
    Date of Patent: February 15, 2005
    Assignee: The Procter & Gamble Company
    Inventors: David D. McKay, John Ernest Rice, Kenneth Douglas Vinson, James Robert McFarland, Amy Jo Hamilton, Errol Hoffman Wahl, Gayle Marie Frankenbach
  • Patent number: 6818292
    Abstract: The present invention relates to an improved storage wrap material comprising a sheet of material comprising one or more layers, and having a first, active side and a second side, said sheet comprising a plurality of standoffs at a density of greater than about 200 standoffs per square inch; and an adhesive; wherein the standoffs are selected from the group consisting of deformable standoffs, removable standoffs, repositionable standoffs, frangible standoffs, or mixtures thereof; and wherein the storage wrap material is linerless and consists of no reinforcing or supporting elements.
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: November 16, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Peter Worthington Hamilton, Kenneth Stephen McGuire
  • Patent number: 6815482
    Abstract: The present invention is directed to a thin packaging film made out of a thermoplastic material with anti-UV properties, characterized in that its composition further comprises a combination of at least one organic compound with at least one inorganic UV-absorbent compound, for improved barrier against UV rays, and improved transparency. Preferably, the organic compound is a benzotriazole, and the inorganic compound is micronized zinc oxide. More preferably, the material for the film further comprises a binder compound, for example a benzophenone, in order to improve the compatibility between the organic component and the base-resin. Preferably, the film thickness is below 80 &mgr;m, more preferably below 35 &mgr;m.
    Type: Grant
    Filed: May 10, 2001
    Date of Patent: November 9, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Thomas Wolfgang Friedrich Hirn, Rached Menif
  • Patent number: 6797117
    Abstract: Disclosed is a composition for softening a wet laid cellulosic structure. A particularly preferred structure is an absorbent tissue. Further disclosed are tissue structures softened using the composition. The composition includes an effective amount of a softening active ingredient; a vehicle in which the softening active ingredient is dispersed; an electrolyte dissolved in the vehicle; and a bilayer disrupter. The electrolyte and the bilayer disrupter cooperate to cause the viscosity of the composition to be less than the viscosity of a dispersion of the softening active ingredient in the vehicle alone. Preferably, the softening active ingredient quarternary ammonium compound with the formula: (R1)4-m—N+—[(CH2)n—Y—R3]mX− the vehicle is water, the electrolyte is calcium chloride, and the bilayer disrupter is a nonionic surfactant. Also disclosed is a method of using the compound by adding it at a use concentration to the wet end of a papermaking process.
    Type: Grant
    Filed: November 30, 2000
    Date of Patent: September 28, 2004
    Assignee: The Procter & Gamble Company
    Inventors: David D. McKay, John Ernest Rice, Kenneth Douglas Vinson, James Robert McFarland, Amy Jo Hamilton, Errol Hoffman Wahl, Gayle Marie Frankenbach
  • Patent number: 6755939
    Abstract: Disclosed is a soft tissue paper product, said soft tissue product comprising one or more plies of a tissue paper; and a chemical softening composition deposited on at least one outer surface of a dried or overdried tissue web, said chemical softening composition comprising a dispersion of a softening active ingredient in a vehicle, wherein said dispersion has a liposomal liquid crystalline structure; an electrolyte, and a bilayer dirupter.
    Type: Grant
    Filed: May 23, 2003
    Date of Patent: June 29, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Kenneth Douglas Vinson, Amy Jo Karl, Errol Hoffman Wahl, Gayle Marie Frankenbach
  • Patent number: 6722520
    Abstract: A container has a rigid, elongate reclosable fastener, a slider and a track for the slider. The track defines a travel path lying in more than one plane. The travel path has vector components extending in each of mutually orthogonal X, Y and Z directions. The slider is slidably attached to the reclosable fastener and moved along the track to open and close the reclosable fastener.
    Type: Grant
    Filed: November 29, 2001
    Date of Patent: April 20, 2004
    Assignee: The Proctor & Gamble Company
    Inventors: Matthew Todd Hupp, Daniel Raymond Cerone
  • Patent number: 6706410
    Abstract: Disclosed is a soft tissue paper product having two outer surfaces, the soft tissue paper product comprising one or more plies of a tissue paper having a total wet tensile strength of at least about 200 g/in; and a chemical softening composition deposited on at least one outer surface of said tissue, said chemical softening composition comprising a polysilicoxane-polyalkyleneoxide copolymer comprising greater than about 30% by weight of polyethyleneoxide macromonomer; wherein the copolymer has a surface tension of less than about 40 mN/m, has a Ross Miles foam height of less than about 60 mm, and has an HLB of greater than about 4.
    Type: Grant
    Filed: September 19, 2002
    Date of Patent: March 16, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Steven Anthony Horenziak, Ward William Ostendorf, Brian David Douglas
  • Patent number: 6703007
    Abstract: This invention relates to a topical composition for treating amino acid based substrates comprising a protected nucleophilic compound having the formula R—(Nu—Pr)m where R is a functional group, Nu is a nucleophile, and Pr is a phosphorus-containing protecting group, and m is an integer between 1 and 6. The invention further relates to systems which comprise this protected nucleophilic compound and an activating mechanism. The protected nucleophilic compounds of the present invention may be used in hair care compositions, textile care compositions, laundry care compositions, deodorant compositions, skin care compositions, cosmetic compositions, oral care compositions, and animal care compositions.
    Type: Grant
    Filed: January 8, 1999
    Date of Patent: March 9, 2004
    Assignee: The Procter & Gamble Company
    Inventor: Robert Wayne Glenn, Jr.
  • Patent number: 6699347
    Abstract: The present invention provides a process comprising the steps of (a) applying less than about 0.1 grams per square meter (gsm) of a release agent to a transfer surface, wherein the release agent is selected such that a test sample of the release agent having a concentration at or above its critical surface tension concentration, has a surface tension of less than about 50 dyne/cm or forms a contact angle with the material of the transfer surface of less than about 120°; (b) applying an adhesive to the transfer surface; and (c) transferring the adhesive from the transfer surface to a material web. Preferred embodiments are provided where the transfer surface is metals, polymers, elastomers, ceramics, wood, or combinations thereof and the release agent has the formula: X—CF2O—(C2F4O)p—(CF2O)q—CF2—X. Additional embodiments are provided to continuous and intermittent processes.
    Type: Grant
    Filed: May 20, 2002
    Date of Patent: March 2, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Mary Ruth Lehrter, Steven Lee Barnholtz, James Michael Singer, Glenn David Boutilier, Andrew Julian Wnuk, Dean Arthur Zimmerman, Timothy Jude Lorenz
  • Patent number: 6647883
    Abstract: Method and apparatus in which a first liquid is extruded through a porous printing plate to its printing surface, a second liquid is externally applied over the first liquid on the printing surface, and a sheet material is contacted with the printing surface in order to print the second liquid onto the sheet material. In some embodiments, the first liquid is a release agent, the second liquid is a printing agent, and a sheet material is contacted with the printing agent on the printing surface, whereby the release agent prevents the adhesion of the printing agent and the sheet material to the printing surface and thereby allows the sheet material to be easily separated from the printing surface. In some embodiments, the printing agent is an adhesive and the release agent prevents the adhesive from strongly adhering to or accumulating on the printing surface.
    Type: Grant
    Filed: January 16, 2002
    Date of Patent: November 18, 2003
    Assignee: The Procter & Gamble Company
    Inventor: Kevin Benson McNeil