Patents Assigned to The Procter and Gamble Company
  • Publication number: 20020198128
    Abstract: Laundry or cleaning composition comprising: (a) an effective amount, preferably from about 0.0001% to about 99.9%, more typically from about 0.1% to about 25%, of a bleach activator and/or organic percarboxylic acid; (b) a catalytically effective amount, preferably from about 1 ppb to about 99.9%, of a transition-metal bleach catalyst which is a complex of a transition-metal and a cross-bridged macropolycyclic ligand; and (c) at least about 0.1% of one or more laundry or cleaning adjunct materials, preferably comprising an oxygen bleaching agent. Preferred compositions are laundry compositions and automatic dishwashing detergents which provide enhanced cleaning/bleaching benefits through the use of such catalysts in combination with bleach activators and/or organic percarboxylic acids.
    Type: Application
    Filed: March 7, 2002
    Publication date: December 26, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Christopher Mark Perkins, Regine Labeque, Barbara Kay Williams, James Pyott Johnston, David Johnathan Kitko, James Charles Theophile Roger Burckett-St Laurent, Michael Eugene Burns
  • Patent number: 6497692
    Abstract: An individually packaged absorbent article is disclosed. The individually packaged absorbent article comprises an absorbent article and a wrapper. The absorbent article extends in a longitudinal direction and includes a main body portion having a pair of longitudinal side edges, a pair of end edges, a garment surface, and a body surface. The garment surface of the main body portion has a main fastener. The wrapper for the absorbent article has a main wrapper sheet and a main fastener cover. The body surface of the main body portion is disposed to face the main wrapper sheet. The main fastener of the main body portion is covered by the main fastener cover. The main fastener cover is joined to the main wrapper sheet. The main body portion and the wrapper are folded as a unit at least about one transverse axis such that the garment surface is oriented inwardly with respect to the folded unit. At least a part of the main fastener is exposed when the wrapper is opened.
    Type: Grant
    Filed: March 19, 2001
    Date of Patent: December 24, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Kazuaki Tameishi, Nami Terada
  • Patent number: 6498201
    Abstract: The present invention relates to thermoplastic compositions for making a liquid impermeable moisture vapor permeable layer by coating the composition onto a substrate. The thermoplastic compositions comprise preferred thermoplastic polymers and suitable hydrophilic plasticizers that also enhance the moisture vapor permeability of films or layers made from the thermoplastic compositions. The layers made from the thermoplastic compositions of the present invention can find a variety of applications wherein moisture vapor permeability is desirable, such as within absorbent articles for example diapers, sanitary napkins, panty liners and incontinence products, and also protective bedding covers, protective clothing and the like.
    Type: Grant
    Filed: December 6, 2000
    Date of Patent: December 24, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Italo Corzani, Gianfranco Palumbo
  • Patent number: 6497689
    Abstract: The present invention relates to a process for handling body liquids comprising a step of transporting the body liquid by siphoning. The present invention also relates to devices which carry out such processes. The present invention further relates to devices for handling body liquids comprising a liquid transport member which is substantially geometrically saturated with liquid.
    Type: Grant
    Filed: December 20, 2000
    Date of Patent: December 24, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Mattias Schmidt, Bruno Johannes Ehrnsperger
  • Patent number: 6498134
    Abstract: A hand dishwashing composition comprising: i) from about 0.01% to about 99.
    Type: Grant
    Filed: July 19, 2001
    Date of Patent: December 24, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Jeffrey John Scheibel, Thomas Anthony Cripe, Kevin Lee Kott, Daniel Stedman Connor, Phillip Kyle Vinson, William Michael Scheper, Chandrika Kasturi
  • Patent number: 6497345
    Abstract: An apparatus for dispensing paper. The apparatus allows for the use of an existing wall-mounted dispenser without requiring any modification to the existing wall-mounted unit. The apparatus can also be free-standing or portable. The apparatus will accommodate rolled paper or sheets of paper. The apparatus also comprises an automated system for moistening and/or cleansing which enables the user to optionally moisten the paper and/or apply a cleansing agent to the paper if so desired. The degree (i.e.; the amount) of moistening or cleansing agent applied may be controlled by the user.
    Type: Grant
    Filed: November 28, 2000
    Date of Patent: December 24, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Thomas Alan Wilker, Stephan Gary Bush, Michael Sean Farrell, Robert Drennan Lewis, Mark John Steinhardt
  • Patent number: 6498284
    Abstract: A disposable absorbent article, such as a diaper. The disposable absorbent article has a liquid pervious structured carrier, a liquid impervious backsheet at least partially peripherally joined to the structured carrier; and an absorbent core intermediate the structured carrier and the backsheet. The liquid pervious structured carrier has an inner surface oriented toward the interior of the disposable absorbent article and an outer surface oriented toward the skin of the wearer when the disposable absorbent article is worn The structured carrier has an effective open area of at least about 12 percent and a plurality of apertures with an effective size greater than 0.1 square millimeters. The outer surface of the structured carrier has an effective amount of a skin care composition which is semi-solid or solid at 20° C. and which is partially transferable to the wearer's skin.
    Type: Grant
    Filed: May 15, 2000
    Date of Patent: December 24, 2002
    Assignee: The Procter & Gamble Company
    Inventor: Donald Carroll Roe
  • Patent number: 6498188
    Abstract: Methods for the treatment of cancers or viral infections in mammals are disclosed that include administration of an N-chlorophenylcarbamate, or an N-chlorophenylthiocarbamate, or a salt thereof. Such compounds may be used in combination with a chemotherapeutic agent and/or a potentiator.
    Type: Grant
    Filed: August 24, 2000
    Date of Patent: December 24, 2002
    Assignee: The Procter & Gamble Company
    Inventor: James Berger Camden
  • Patent number: 6498953
    Abstract: A biofeedback device for predicting an impending elimination of bodily waste in an incontinent person includes a sensing element in contact with an area of a user so as to detect electrical activity of a sphincter muscle associated therewith and a signaling element operatively connected to the sensing element that provides a signal upon an occurrence of a predetermined electrical activity for the sphincter muscle. The biofeedback device is able to predict an impending elimination of bodily waste for an incontinent person, as well as assist the incontinent person in achieving a contraction of his/her sphincter muscle.
    Type: Grant
    Filed: May 29, 2001
    Date of Patent: December 24, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Donald C. Roe, Peter Coles
  • Patent number: 6498135
    Abstract: A process for producing a non-particulate laundry detergent comprises the steps of providing a powdered porous carrier material, adsorbing a perfume onto the powdered porous carrier material, and depositing the powdered porous carrier material having adsorbed perfume on the non-particulate detergent product. In another aspect of the invention, a process for producing a non-particulate detergent product having a perfume loaded carrier material coating includes the step of providing a non-particulate detergent composition having an electrically conductive surface. The process further includes grounding the electrically conductive surface of the non-particulate detergent composition. Still further, the process includes providing an electrostatically chargeable carrier material having a perfume adsorbed therein.
    Type: Grant
    Filed: August 3, 2000
    Date of Patent: December 24, 2002
    Assignee: Procter & Gamble Company
    Inventors: Adrian John Waynforth Angell, Paul Amaat France, Les Charles Zorb, Arseniy V. Radomyselskiy
  • Patent number: 6497322
    Abstract: Non-aqueous liquid detergent compositions containing bleaching agents and contained in plastic packages are stabilized against package bulging caused by oxygen release by means of transition metal macropolycyclic rigid ligand compounds.
    Type: Grant
    Filed: March 9, 2000
    Date of Patent: December 24, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Axel Meyer, Regine Labeque, Steven Jozef Louis Coosemans, Jean-Pol Boutique
  • Publication number: 20020189025
    Abstract: A stain removal product and process is disclosed. The product includes a liquid cleaning composition which contains water, an organic solvent and a surfactant, an absorbent stain receiver, and a sonic or ultrasonic wave generating source for imparting sonic or ultrasonic waves onto stains on textiles. The sonic or ultrasonic wave source is, for example, a hand-held, pen-shaped device with a directed point to focus the sonic or ultrasonic waves at the stain to be removed.
    Type: Application
    Filed: May 20, 2002
    Publication date: December 19, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Thomas Charles Hortel, Nagabhusan Senapati
  • Publication number: 20020189635
    Abstract: The invention relates to a process of cleaning a substrate, the process comprising a first step of providing a cleaning solution and a hand-held implement, the process further comprising a second step of applying the solution onto the substrate with the implement, characterised in that the implement has 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, and whereby the substrate is fibrous or a hard domestic surface.
    Type: Application
    Filed: May 16, 2002
    Publication date: December 19, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Jean-Francois Bodet, William Michael Scheper, Christiaan Arthur Jacques Kamiel Thoen, Tim Maria Joris Van Hauwermeiren, Lieven Richard Deketele, Jean Wevers
  • Publication number: 20020193609
    Abstract: Benzimidazole derivatives and salts and prodrugs thereof are disclosed, together with methods for the treatment of cancers or viral infections in warm blooded animals by administration of these compounds. Such compounds may be used in combination with a chemotherapeutic agent and/or a potentiator.
    Type: Application
    Filed: April 25, 2002
    Publication date: December 19, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Jame C. Quada, Joseph K. Agyin, James Berger Camden
  • Publication number: 20020189633
    Abstract: The present invention generally relates to processes for cleaning, product kits, and devices using ultrasonic waves.
    Type: Application
    Filed: May 16, 2002
    Publication date: December 19, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Shannon Nichole Powers, William Michael Scheper, Jean-Francois Bodet
  • Publication number: 20020193268
    Abstract: Detergent compositions suitable for hand dishwashing which comprise an organic diamine, an olefin-derived amine oxide surfactant, and a perfume and which by the incorporation of an alkylene aminomethylene phosphonic acid or salt thereof provides for a detergent composition that has excellent cleaning performance and long-term color stability.
    Type: Application
    Filed: March 18, 2002
    Publication date: December 19, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Garry Kenneth Embleton, Joanna Margaret Clarke, Artemio Castro
  • Publication number: 20020189634
    Abstract: The present invention generally relates to processes for cleaning, product kits, and devices using ultrasonic waves.
    Type: Application
    Filed: May 16, 2002
    Publication date: December 19, 2002
    Applicant: The procter & Gamble Company
    Inventors: Tim Maria Vanhauwermeiren, Jean-Francois Bodet, Sonia Gaaloul, William Michael Scheper
  • Publication number: 20020192407
    Abstract: A premoistened wipe comprising:
    Type: Application
    Filed: February 26, 2002
    Publication date: December 19, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Stephen Worth Hendrix, Scott Edward Osborne, Marc Fredric Richards, Susie Richards, Bonnie Kay West
  • Publication number: 20020192173
    Abstract: Disclosed are anhydrous treatment compositions comprising a reactive agent and a solvent in which the reactive agent is soluble and which is water-miscible. Also disclosed are compositions comprising greater than about 25% water-miscible solvent, from about 0.5% to about 25% surfactant, and water wherein the composition is thickened by high solvent containing lamellar liquid crystals.
    Type: Application
    Filed: January 18, 2002
    Publication date: December 19, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Robert Wayne Glenn, Peter Marte Torgerson
  • Patent number: D467495
    Type: Grant
    Filed: March 9, 2001
    Date of Patent: December 24, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Martina Margarete Lenz, Heiko Armin Ernst Tischler