Patents Assigned to Procter & Gamble Company
  • Patent number: 6908894
    Abstract: A surfactant composition comprising: alkylarylsulfonate surfactant system comprising at least two isomers of the alkylarylsulfonate surfactant of the formula: wherein: L is an acyclic aliphatic hydrocarbyl of from 6 to 18 carbon atoms in total; M is a cation or cation mixture and q is the valence thereof; a and b are numbers selected such that said composition is electroneutral; R? is selected from H and C1 to C3 alkyl; R? is selected from H and C1 to C3 alkyl; R?? is selected from H and C1 to C3 alkyl; any of R? and R? is nonterminally attached to L and at least one of R? and R? is C1 to C3 alkyl; and A is aryl; and wherein: said alkylarylsulfonate surfactant system comprises two or more isomers with respect to positions of attachment of R?, R? and A to L; in at least about 60% of said composition, A is attached to L in the position which is selected from positions alpha- and beta- to either of the two terminal carbon atoms thereof; and wherein further said alkylarylsulfonate surfactant system has
    Type: Grant
    Filed: October 22, 2001
    Date of Patent: June 21, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Kevin Lee Kott, Jeffrey John Scheibel, Thomas Anthony Cripe, Daniel Stedman Connor, Phillip Kyle Vinson
  • Patent number: 6906024
    Abstract: The present invention relates to fabric care compositions comprising one or more amino acid sequence(s) comprising a Cellulose Binding Domain for providing fabric care. In a further embodiment, the present invention relates to fabric care compositions wherein the amino acid sequence comprising one or more cellulose binding domains is linked to a softening protein.
    Type: Grant
    Filed: April 30, 1999
    Date of Patent: June 14, 2005
    Assignee: Procter & Gamble Company
    Inventors: AndréCesar Baeck, Johan Smets, Stanton Lane Boyer
  • Patent number: 6904865
    Abstract: Wetness indicating compositions having improved colorant retention and durability and to wearable articles comprising this wetness indicating composition are provided.
    Type: Grant
    Filed: December 18, 2002
    Date of Patent: June 14, 2005
    Assignee: The Procter and Gamble Company
    Inventors: Thomas James Klofta, Brandon Ellis Wise, Donald Carroll Roe
  • Patent number: 6906012
    Abstract: A detergent composition that includes a fragment reaction product, having a Dry Surface Odor Index of more than 5, is disclosed. Such fragment reaction product can be produced by reacting a primary amine compound and a perfume component selected from the group consisting of C6-C14 aliphatic aldehydes, C6-C14 acylic terpene aldehydes and mixtures thereof.
    Type: Grant
    Filed: November 9, 1999
    Date of Patent: June 14, 2005
    Assignee: Procter & Gamble Company
    Inventors: Gaurav Saini, Kimihiro Nakano
  • Patent number: 6906189
    Abstract: Catalytic systems and methods for oxidizing materials in the presence of metal catalysts (preferably manganese-containing catalysts) complexed with selected macropolycyclic rigid ligands, preferably cross-bridged macropolycyclic ligands. Included are using these metal catalysts in such processes as: synthetic organic oxidation reactions such as oxidation of organic functional groups, hydrocarbons, and heteroatoms, including enantiomeric epoxidation of alkenes, enynes, sulfides to sulfones and the like; oxidation of oxidizable compounds (e.g., stains) on surfaces such as fabrics, dishes, countertops, dentures and the like; oxidation of oxidizable compounds in solution, dye transfer inhibition in the laundering of fabrics; and further in the bleaching of pulp and paper products.
    Type: Grant
    Filed: August 27, 2002
    Date of Patent: June 14, 2005
    Assignee: Procter & Gamble Company
    Inventors: Daryle Hadley Busch, Simon Robert Collinson, Timothy Jay Hubin
  • Patent number: 6905987
    Abstract: Environmentally degradable melt spun fibers comprising a polyhydroxyalkanoate copolymer and a polylactic acid polymer or copolymer are disclosed. A preferred configuration of the present invention is directed to environmentally degradable fibers comprising a sheath/core structure where the core comprises a biodegradable polyhydroxyalkanoate copolymer and the sheath comprises a polymer or copolymer of polylactic acid. Nonwoven webs and disposable articles comprising the environmentally degradable fibers are also disclosed.
    Type: Grant
    Filed: January 17, 2002
    Date of Patent: June 14, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Isao Noda, Eric Bryan Bond, David Harry Melik
  • Patent number: 6905672
    Abstract: The present invention relates to compositions comprising: (a) from about 15% to about 70% by weight of the composition of a denture adhesive component; (b) a safe and effective amount of a colorant selected from the group consisting of xanthene dyes, fluorescein dyes, free acids and salts thereof, and mixtures thereof; and (c) a safe and effective amount of a non-aqueous denture adhesive carrier. The present invention further relates to a method of reducing, inhibiting and/or preventing, calculus, tartar, plaque, stain, and/or microbes in the oral cavity, by applying the above denture adhesive composition to the oral cavity of a denture wearer in need thereof. The present invention further relates to a method of providing improved antimicrobial effects in the oral cavity by applying the above denture adhesive composition to the oral cavity of a denture wearer in need thereof.
    Type: Grant
    Filed: August 14, 2002
    Date of Patent: June 14, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Jayanth Rajaiah, Kimberly Ann Gilday-Weber, Lisa Catron Ernst, Timothy Sadley Owens, John E. Barnes, Nivedita Ramji
  • Patent number: 6906022
    Abstract: A detergent composition which has improved solubility or dissolution in laundering solutions, especially in solutions kept at cold temperatures (i.e., less than about 30° C.), is provided. The granular detergent composition is aesthetically pleasing to consumers and has improved flowability. The granular detergent composition has a homogeneity number of greater than 1 wherein the homogeneity number is defined by the equation HN=Xbulk/Xpart. A process for producing the detergent is also provided.
    Type: Grant
    Filed: September 24, 1999
    Date of Patent: June 14, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Scott William Capeci, Mark William Ridyard, Paur R. Mort, III
  • Publication number: 20050124738
    Abstract: The present invention relates to methods for using zwitterionic polymeric suds enhancers (stabilizers) to increase the suds and/or foam volume and suds and/or foam retention in suds-forming and/or foam-forming compositions comprising such zwitterionic polymeric suds stabilizers. Suitable suds-forming and/or foam-forming compositions comprise one or more zwitterionic polymeric suds stabilizers.
    Type: Application
    Filed: November 24, 2004
    Publication date: June 9, 2005
    Applicants: The Procter & Gamble Company, Rhodia Inc.
    Inventors: Mark Sivik, Jean-Francois Bodet, Bernard Kluesener, William Scheper, Dominic Yeung, Vance Bergeron
  • Publication number: 20050121054
    Abstract: The present invention relates to a pre-moistened wipe for treating a surface, said pre-moistened wipe comprising: (a) a substrate; wherein said substrate is substantially free of a binder or latex and said substrate is made of at least about 20% synthetic material; and (b) an aqueous composition applied to said substrate, said composition comprising a low-residue surfactant.
    Type: Application
    Filed: December 15, 2004
    Publication date: June 9, 2005
    Applicant: The Procter & Gamble Company
    Inventors: Mary Barnabas, Alan Sherry
  • Patent number: 6903061
    Abstract: Systems, compositions and methods for domestic laundering comprising selected cationic silicones.
    Type: Grant
    Filed: August 23, 2001
    Date of Patent: June 7, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Axel Masschelein, Patrick Firmin August Delplancke, Ivo Salden, Jean-Pol Boutique, James Pyott Johnston, Mark Allen Smerznak, Walter August Maria Broeckx, Ingrid Merere, Rafael Trujillo Rosaldo
  • Patent number: 6901609
    Abstract: A device (1) for dispensing a volatile substance and simultaneously or sequentially dispensing a soluble substance comprising a structure (2, 3, 4) floatable on a liquid (L). The structure includes a first chamber (5) adapted to receive a filling of a first ingredient (A) adapted to release and diffuse a volatile substance, such as a fragrance, as a result of being contacted with the liquid on which the structure is floated. The structure (1) further includes a second chamber (6) adapted to receive a second ingredient, such as a spa product to be dissolved into the liquid. Floating the device (1) on a liquid such as bath water causes the liquid to contact the first (A) and second (B) ingredients, whereby the volatile substance is released from the first ingredient (A) preferably in the form of a vapour or steam, while the second ingredient (B) is dissolved into the liquid. A preferred application is as a bathing implement or a product for toilet hygiene.
    Type: Grant
    Filed: July 15, 2003
    Date of Patent: June 7, 2005
    Assignee: The Procter & Gamble Company
    Inventor: Simon David Julian Hill
  • Patent number: 6903060
    Abstract: The present invention relates to formulation components, such as organic catalyst compounds having increased stability, compositions and laundry methods employing such organic catalyst compounds. More particularly, this invention relates to organic catalysts compounds such as quaternary imine bleach boosting compounds, quaternary oxaziridinium bleaching species, modified amines and amine oxides, compositions and laundry methods employing such organic catalyst compounds.
    Type: Grant
    Filed: August 25, 2000
    Date of Patent: June 7, 2005
    Assignee: Procter & Gamble Company
    Inventors: Robert Richard Dykstra, Penny Sue Weed
  • Patent number: 6902077
    Abstract: A container for wetted wipes, comprising a container body with at least one opening, a stationary cover being fitted on, or integrated to said container body, said stationary cover comprising at least one dispensing opening through which the container contents is removed, a movable lid which is movably attached to said stationary cover, or is an integral movable part of the stationary cover, so as to reversibly close said dispensing opening, the container being characterized in that a gas-proof means is located between said stationary cover and said movable lid, for providing a gas-tight barrier between the inside and the outside of the container when the movable lid is in the closed position. Preferably, the tub also comprises a spring element and a releasable lock for automatic opening of the movable lid.
    Type: Grant
    Filed: November 4, 1999
    Date of Patent: June 7, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Joris Jozef Gustaaf Tack, Michela Ratti
  • Patent number: 6902394
    Abstract: An apparatus for aiding the removal of an adhesively coated web disposed upon the surface of a rotating roll is disclosed. The apparatus includes a movable belt disposed about at least a portion of the surface of the roll and defining a contact region. The belt has a temperature that is different from the temperature of the roll so that as the adhesively coated web passes between the surface of the roll and the belt within the contact region, the web is cooled.
    Type: Grant
    Filed: September 5, 2003
    Date of Patent: June 7, 2005
    Assignee: The Procter & Gamble Company
    Inventors: William J. Butsch, John William Toussant
  • Patent number: 6903064
    Abstract: The present invention relates to detergent compositions comprising polymeric suds volume and suds duration enhancers. These polymeric materials provide enhanced suds volume and suds duration during cleaning.
    Type: Grant
    Filed: May 25, 2000
    Date of Patent: June 7, 2005
    Assignee: Procter & Gamble Company
    Inventors: Chandrika Kasturi, Michael Gayle Schafer, Mark Robert Sivik, Bernard William Kluesener, William Michael Scheper, Patricia Sara Berger, Jean-Francois Bodet
  • Patent number: 6903059
    Abstract: The present invention relates to detergent compositions comprising a polyamine with defined end capping units and a mid-chain branched surfactant and also optionally containing a bleach agent, aluminosilicate, silicate, and/or detersive enzyme.
    Type: Grant
    Filed: October 14, 2003
    Date of Patent: June 7, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Kenneth Nathan Price, Eugene Paul Gosselink, Randall Scott Deinhammer
  • Patent number: 6903053
    Abstract: An agricultural item comprising a biodegradable polyhydroxyalkanoate copolymer comprising two randomly repeating monomer units. The first randomly repeating monomer unit has the structure: wherein R1 is H or a C1-2 alkyl, and n is 1 or 2; and the second randomly repeating monomer unit has the structure: wherein R2 is a C3-19 alkyl or a C3-19 alkenyl. At least 50% of the randomly repeating monomer units have the structure of the first randomly repeating monomer unit.
    Type: Grant
    Filed: December 4, 2002
    Date of Patent: June 7, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Isao Noda, Michael Matthew Satkowski
  • Patent number: D505865
    Type: Grant
    Filed: March 11, 2004
    Date of Patent: June 7, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Gerhard Robert Willi Seizer, Naoki Yamaguchi
  • Patent number: D506254
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: June 14, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Giovanni Carlucci, Marco DiGiacomantonio