Packaged Or Gas-propelled Composition Patents (Class 510/406)
  • Patent number: 7229956
    Abstract: Wipes are described, premoistened with an anti-static amphoteric cleaning composition. In tests for residual surface charge wipes of the invention showed remarkable charge dissipation properties. Also described are packaged products containing such wipes, use of such wipes in cleaning a surface and the manufacture of such wipes and packaged products.
    Type: Grant
    Filed: September 25, 2001
    Date of Patent: June 12, 2007
    Assignee: Reckitt Benckiser (UK) Limited
    Inventors: David Bedford, Julie Brennan
  • Patent number: 7229952
    Abstract: An additive package for removing oil from solid material recovered from a well bore, e.g., drill cuttings and produced sand, is provided. The additive package includes an aqueous acidic solution containing a polymer substituted with an amino group, a halogenating agent, and optionally one or more surfactants. The polymer substituted with an amino group is preferably chitosan, and the halogenating agent is preferably a sodium hypochlorite solution. A product of the reaction of the polymer and the halogenating agent, in conjunction with the surfactant when present, is capable of causing the separation of at least a portion of the oil from the solid material.
    Type: Grant
    Filed: June 23, 2004
    Date of Patent: June 12, 2007
    Assignee: Halliburton Energy Services, Inc.
    Inventors: B. Raghava Reddy, Sears T. Dealy, Ian D. Robb
  • Patent number: 7166566
    Abstract: The present invention relates to a kit comprising at least a first and a second water-soluble or water-dispersible pouch containing at least a first and a second composition, each composition comprising at least one different ingredient.
    Type: Grant
    Filed: May 8, 2002
    Date of Patent: January 23, 2007
    Assignee: The Procter & Gamble Company
    Inventors: Raphael Louis Mangin, Tom Jozef Pieter Goderis
  • Patent number: 7144847
    Abstract: A detergent for removing deposits on a mold for use in molding a thermoplastic resin, comprising limonene and ethanol is disclosed. Provided, is a detergent for removing mold deposits, said detergent being capable of easily removing deposits (the so-called mold deposits) and anticorrosive agents, releasing agents, lubricants and the like from the surface of a mold in the process of molding the thermoplastic resin. Furthermore, the detergent is preferable from the viewpoint of the work environment, and said detergent can be apply to a wide range of thermoplastic resins.
    Type: Grant
    Filed: December 5, 2001
    Date of Patent: December 5, 2006
    Assignee: Asahi Kasei Chemicals Corporation
    Inventors: Mikihiko Itoh, Kazuyuki Hamada
  • Patent number: 7135446
    Abstract: A system for cleaning acid rain marks from automobile glass includes powdered kaolin clay in a spray can. The automobile glass is preferably cleaned with this system, then a system for more effectively delivering Fibershield 218 and like protectants to glass is used to add a protectant to the windshield.
    Type: Grant
    Filed: January 28, 2003
    Date of Patent: November 14, 2006
    Assignee: Diamondite, L.L.C.
    Inventors: Bryan Schouest, Harrison M. Weber
  • Patent number: 7131468
    Abstract: A method for creating a ready-to-use product from a concentrated form comprises providing a source of locally supplied diluent to a dispenser having a fill station, providing a container of first concentrate at a remote site, providing a first product container, identifying the container by the dispenser, placing indicia with the fill date on the first product container and filling the container with the diluent and the concentrate.
    Type: Grant
    Filed: May 8, 2003
    Date of Patent: November 7, 2006
    Assignee: Ecolab Inc.
    Inventors: Allan L. Schuman, Tina O. Outlaw, Keith E. Olson, James E. Skavnak
  • Patent number: 7105478
    Abstract: A water-soluble container containing a composition, the container comprising a member having at least two openings positioned on different sides of the member, each opening being closed by a film.
    Type: Grant
    Filed: April 17, 2002
    Date of Patent: September 12, 2006
    Assignee: Reckitt Benckiser (UK) Limited
    Inventors: Marcus Guzmann, Geoffrey Robert Hammond
  • Patent number: 7074264
    Abstract: A foaming composition to temporarily mark and delimit regulation distances on courts and fields of sports that is suitable for use in sport matches and competitions and a process for using it in which it is required to momentarily delimit distances by means of a quick application without any injuries to the place where the competition is occurring, ensuring compliment with the rules and conditions of the matches, and avoiding any doubts or discussions related to the placing of the competitors concerning the minimal distances to be respected.
    Type: Grant
    Filed: March 30, 2001
    Date of Patent: July 11, 2006
    Assignee: Spuni Comércio de Produtos Esportivos E Marketing Ltda.
    Inventor: Heine Allemagne Vilarinho Dias
  • Patent number: 7074748
    Abstract: The present invention relates to a liquid composition comprising a transparent or translucent liquid medium and solid particles contained within the liquid medium wherein the liquid medium comprises less than 10% by weight of water and the composition is contained within a pouch made from a transparent or translucent water-soluble material, so that the individual solid particles are visible from outside the pouch. Preferably the solid particles have a mean geometric diameter of between 0.5 mm and 12 mm.
    Type: Grant
    Filed: July 18, 2003
    Date of Patent: July 11, 2006
    Assignee: The Procter & Gamble Company
    Inventors: Vincent John Becks, Eugene Steven Sadlowski
  • Patent number: 7041630
    Abstract: The present invention relates to fabric care methods for restoring and/or rejuvenating color of worn, faded fabric, by applying to said fabric a fabric color care composition which comprises: water soluble and/or water dispersible polymers; surfactant capable of forming a bilayer structure; and mixtures thereof. Optionally, the composition can contain other ingredients to provide additionally fabric care benefits, and/or to improve performance and formulatability. The composition is preferably applied as small particle size droplets, especially from spray container which preferably are in association with a set of instructions for use.
    Type: Grant
    Filed: October 22, 1999
    Date of Patent: May 9, 2006
    Assignee: The Procter & Gamble Company
    Inventors: Toan Trinh, Mary Vijayarani Barnabas, John William Smith, Helen Bernado Tordil
  • Patent number: 7012056
    Abstract: The present invention provides an aqueous effervescent liquid cleaning composition which upon contact with water provides effervescent action, and which comprises at least 5% wt of a surfactant and a dissolved gas in a sufficient amount to provide the effervescent action, said gas having a higher solubility in an aqueous surfactant-containing composition than in water. It has been found that this composition is easy to produce at affordable cost and gives consumer perceivable benefits.
    Type: Grant
    Filed: April 14, 2004
    Date of Patent: March 14, 2006
    Assignee: Unilever Home & Personal Care USA
    Inventor: Neeraj Gupta
  • Patent number: 7005410
    Abstract: The present invention relates to fabric care methods for restoring and/or rejuvenating color of worn, faded fabric, by applying to said fabric a fabric color care composition which comprises: water soluble and/or water dispersible polymers; surfactant capable of forming a bilayer structure; and mixtures thereof. Optionally, the composition can contain other ingredients to provide additionally fabric care benefits, and/or to improve performance and formulatability. The composition is preferably applied as small particle size droplets, especially from spray container that preferably are in association with a set of instructions for use.
    Type: Grant
    Filed: June 9, 2004
    Date of Patent: February 28, 2006
    Assignee: The Procter & Gamble Company
    Inventors: Toan Trinh, Mary Vijayarani Barnabas, Eugene Paul Gosselink, John William Smith, Helen Bernardo Tordil, Robb Richard Gardner, Timothy Woodrow Coffindaffer
  • Patent number: 6995125
    Abstract: Compositions in a water-soluble pouch containing at least two compartments, each compartment containing a different component of the composition, where a first compartment contains a first component which contains a liquid matrix and a source of peracid.
    Type: Grant
    Filed: November 29, 2000
    Date of Patent: February 7, 2006
    Assignee: The Procter & Gamble Company
    Inventors: Bruno Matthieu Dasque, Nicola Ethel Davidson, Francesco de Buzzaccarini, James Charles Theophile Roger Burckett-St Laurent, Valerio Del Duca, Frank William DeNome
  • Patent number: 6982245
    Abstract: The invention relates to portioned cleaning shaped bodies which are comprised of solid cleaning agent and of a water-soluble coating and which are used for producing liquid cleaning agent concentrates. The invention also relates to the use of the cleaning shaped bodies in the area of building cleaning or industrial cleaning services or in the area of household cleaning.
    Type: Grant
    Filed: July 18, 2000
    Date of Patent: January 3, 2006
    Assignee: Ecolab GmbH & Co. OHG
    Inventors: Heiko Faubel, Francois Prebin, Gerd Rupietta, Karl-Heinz Rogmann, Heiko Hiltner, Barbara Zupp
  • Patent number: 6924258
    Abstract: Water-soluble pouches comprise water-soluble films coated by a zeolite powder having a specific oil absorption of 0.4 ml/m2 or more. Processes for producing such pouches use a zeolite powder having a specific oil absorption of 0.4 ml/m2 or more for coating the water-soluble pouch.
    Type: Grant
    Filed: November 22, 2002
    Date of Patent: August 2, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Gwenael Delamarche, David Ingram, Gisbert Spieles
  • Patent number: 6916774
    Abstract: The present invention relates to fabric care methods for restoring and/or rejuvenating color of worn, faded fabric, by applying to said fabric a fabric color care composition which comprises: water soluble and/or water dispersible polymers; surfactant capable of forming a bilayer structure; and mixtures thereof. Optionally, the composition can contain other ingredients to provide additionally fabric care benefits, and/or to improve performance and formulatability. The composition is preferably applied as small particle size droplets, especially from spray container which preferably are in association with a set of instructions for use.
    Type: Grant
    Filed: May 25, 2004
    Date of Patent: July 12, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Toan Trinh, Mary Vijayarani Barnabas, John William Smith, Helen Bernado Tordil
  • Patent number: 6881713
    Abstract: A multi-compartment pouch made from a water-soluble film and having at least two compartments, where the multi-compartment pouch comprises a composition comprising a solid component and a liquid component, wherein at least one compartment comprises a solid component and at least one compartment comprises a liquid component.
    Type: Grant
    Filed: October 24, 2002
    Date of Patent: April 19, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Nigel Patrick Sommerville-Roberts, Bruno Matthieu Dasque, Thomas John Pounds
  • Patent number: 6878679
    Abstract: A multi-compartment pouch made from a water-soluble film and having at least two compartments, where the multi-compartment pouch comprises a composition comprising a solid component and a liquid component, wherein one compartment comprises the solid component and another compartment comprises the liquid component.
    Type: Grant
    Filed: October 23, 2002
    Date of Patent: April 12, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Nigel Patrick Sommerville-Roberts, Bruno Matthieu Dasque, Thomas John Pounds
  • Publication number: 20040191854
    Abstract: A method for treating a biological sample with a Papanicolaou staining process is provided. The method comprises incorporating a detergent treatment into the staining process at any of various steps. The method has been found to advantageously reduce the number of artifacts produced during Papanicolaou staining. Also provided is a sample stained by such a process.
    Type: Application
    Filed: March 31, 2003
    Publication date: September 30, 2004
    Applicant: Cytyc Corporation
    Inventors: Daniel Lapen, Norman Soule, Somthouck Lim
  • Patent number: 6790819
    Abstract: The present invention relates to fabric care methods for restoring and/or rejuvenating color of worn, faded fabric, by applying to said fabric a fabric color care composition which comprises: water soluble and/or water dispersible polymers; surfactant capable of forming a bilayer structure; and mixtures thereof. Optionally, the composition can contain other ingredients to provide additionally fabric care benefits, and/or to improve performance and formulability. The composition is preferably applied as small particle size droplets, especially from spray container that preferably are in association with a set of instructions for use.
    Type: Grant
    Filed: November 15, 2001
    Date of Patent: September 14, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Toan Trinh, Mary Vijayarani Barnabas, Eugene Paul Gosselink, John William Smith, Helen Bernardo Tordil, Robb Richard Gardner, Timothy Woodrow Coffindaffer
  • Patent number: 6784150
    Abstract: Disclosed are compositions comprising 1,1,1,3,3-pentafluoropropane, 1,1,1,3,3-pentafluorobutane and water, said compositions are environmentally desirable for use as blowing agents for polymer foam, refrigerants, aerosol propellants, metered dose inhalers, heat transfer media, and gaseous dielectrics.
    Type: Grant
    Filed: April 16, 2002
    Date of Patent: August 31, 2004
    Assignee: Honeywell International Inc.
    Inventors: Mary C. Bogdan, Hang T. Pham, David J. Williams, Leslie Bement, Ronald Riegel, Rajiv R. Singh, Kane D. Cook, Gary M. Knopeck
  • Patent number: 6727215
    Abstract: The present invention relates to an article comprising a first pouch made of a water-reactive material, which comprises a) a first solid or liquid composition; and b) a second pouch made of a water-reactive material, comprising in its interior a second solid or liquid composition. Also provided are processes for making such article. Alternatively, the second pouch is preferably joined to the first pouch side-by-side. Preferred articles comprise fabric cleaning compositions for laundry, dish washing or hard surface cleaning or fabric care compositions.
    Type: Grant
    Filed: July 24, 2001
    Date of Patent: April 27, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Nigel Patrick Somerville Roberts, Derek Dasong Liu, James Song, Xiao Liang Tan
  • Patent number: 6689730
    Abstract: A garment 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: Grant
    Filed: April 23, 2002
    Date of Patent: February 10, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Thomas Charles Hortel, Nagabhusan Senapati
  • Patent number: 6683044
    Abstract: Animal attractant bubbles are formed utilizing a bubble forming solution which includes a sufficient amount of a surface active agent to form the bubbles and a sufficient amount of a animal attractant agent, such as natural or artificial female animal estrous, to provide the attractant characteristic of the bubbles. The animal attractant agent may be natural or synthetic extracts, oils, olifactory agents, perfumes, and fragrances of plants.
    Type: Grant
    Filed: September 15, 2000
    Date of Patent: January 27, 2004
    Inventor: Gerald V. Arienzo
  • Patent number: 6662813
    Abstract: Acidic and basic cleaning compositions using toxicologically-acceptable ingredients for cleaning fruits and vegetables are provided. Clear liquid formulations comprising oleate, alcohol ethoxylates and buffers are sprayed onto apples, lettuce and the like to remove soil and unwanted deposits.
    Type: Grant
    Filed: January 8, 1996
    Date of Patent: December 16, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Bruce Prentiss Murch, Brian Joseph Roselle, Kyle David Jones
  • Patent number: 6638900
    Abstract: A composition is provided comprising three liquids which are separately maintained prior to forming an admixture during delivery to a surface to be treated, whereupon the admixture generates a heated foam sufficient for cleaning efficacy and stability. A first liquid preferably includes a hypohalite, or a hypohalite generating agent, a second liquid preferably includes a peroxygen agent and a third liquid includes a reducing agent, such as a thiosulfate. The first liquid is thickened to a specified rheology, resulting in the generation of a highly effective foam. As the liquids are initially separated, they can be maintained in an environment free of reactants and otherwise conducive to their activity and stability up to the time of use. When the liquids are allowed to mix, for example, by simultaneously pouring into a drain, the hypohalite and peroxygen react to liberate oxygen gas, while the hypohalite and thiosulfate react to generate heat.
    Type: Grant
    Filed: October 18, 2001
    Date of Patent: October 28, 2003
    Assignee: The Clorox Company
    Inventors: Inderjeet K. Ajmani, Jessica Y. Chung
  • Patent number: 6632783
    Abstract: A package with a label, wherein the material of which the label, label adhesive and/or top coating is made comprises UV absorbers to protect the product's colorant dye and other organic compounds. The package may contain translucent or transparent consumer product, such as an aqueous heavy duty liquid having colorant dye. The package may itself be transparent or translucent.
    Type: Grant
    Filed: May 10, 2000
    Date of Patent: October 14, 2003
    Assignee: Unilever Home & Personal Care USA, a division of Conopco, Inc.
    Inventors: Edward John Giblin, Myongsuk Bae-Lee, Barbara Helen Bory, Feng-Lung Gordon Hsu, Daniel Joseph Kuzmenka, Dennis Stephen Murphy, Kristina Marie Neuser
  • Patent number: 6630437
    Abstract: A translucent or transparent aqueous heavy duty liquid in a clear bottle comprising colorant dye and fluorescent dye and/or UV absorber to protect said colorant dye.
    Type: Grant
    Filed: December 16, 1998
    Date of Patent: October 7, 2003
    Assignee: Unilever Home & Personal Care USA , division of Conopco, Inc.
    Inventors: Dennis Stephen Murphy, Kristina Marie Neuser, Myongsuk Bae-Lee, Feng-Lung Gordon Hsu, Daniel Joseph Kuzmenka, Barbara Bory
  • Patent number: 6627585
    Abstract: A mousse-forming cleansing shampoo composition having improved conditioning performance comprising: (A) a foamable concentrate comprising: (i) at least one surfactant; (ii) dispersed particles of a water-insoluble conditioning agent having a particle size of 1 micron or greater; (iii) an aqueous carrier; and (B) an aerosol propellant.
    Type: Grant
    Filed: June 12, 2000
    Date of Patent: September 30, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventor: David Charles Steer
  • Publication number: 20030171239
    Abstract: The present invention relates to methods and compositions for treating a surface of a substrate by foam technology that includes at least one treatment chemical. The invention more particularly relates to the removal of undesired matter from the surface of substrates with small features, where such undesired matter may comprise organic and inorganic compounds such as particles, films from photoresist material, and traces of any other impurities such as metals deposited during planarization or etching. A method according to the present invention for treating a surface of a substrate comprises generating a foam from a liquid composition, wherein the liquid composition comprises a gas; a surfactant; and at least one component selected from the group consisting of a fluoride, a hydroxylamine, an amine and periodic acid; contacting the foam with the surface of a substrate; and, removing the undesired matter from the surface of the substrate.
    Type: Application
    Filed: January 28, 2002
    Publication date: September 11, 2003
    Inventors: Bakul P. Patel, Mihaela Anca-Mac Cernat, Robert J. Small
  • Patent number: 6589294
    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: Grant
    Filed: May 20, 2002
    Date of Patent: July 8, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Thomas Charles Hortel, Nagabhusan Senapati
  • Patent number: 6583103
    Abstract: A liquid two part cleaning composition for hard surfaces, and a two chamber bottle for dispensing the cleaner are disclosed. The cleaner includes a first basic liquid and a second acidic liquid. At least one of the liquids includes a surfactant system. At least one of the liquids includes a foam inhibitor. When the first and second liquid are dispensed on a surface, carbon dioxide gas released instantaneously creates a quickly breaking foam on the surface. The bottle has horizontal orientation, of the first and second chamber that assures a user's thumb is on the front wall and a user's fingers are on the rear wall of the bottle when dispensing. The horizontal orientation provides an ergonomically advantageous wide range of motion. The positioning of a user's thumb on the front wall of the bottle allows for design adjustments in the bottle to achieve equal dispensing from both chambers.
    Type: Grant
    Filed: August 9, 2002
    Date of Patent: June 24, 2003
    Assignee: S.C. Johnson & Son, Inc.
    Inventor: Michael E. Klinkhammer
  • Patent number: 6534457
    Abstract: The invention relates to a plurality of liquid cleansing compositions in lamellar phase which possess a lotion-like appearance conveying signals of enhanced moisturization in one embodiment and are contained in a partitionless container in another embodiment conveying signals of a plurality of compositions. This multiphase composition is stable upon storage and is dispensed as a striped product where typically one stripe has a cleansing function and a second stripe has a moisturization function.
    Type: Grant
    Filed: January 29, 2001
    Date of Patent: March 18, 2003
    Assignee: Unilever Home and Personal Care USA, division of Conopco, Inc.
    Inventor: Shuman Mitra
  • Patent number: 6521574
    Abstract: A copper-based metal polishing solution comprises a water-soluble organic acid capable of reaction with copper to form a copper complex compound which is unlikely to be dissolved in water and has a mechanical strength lower than that of copper. The polishing solution also contains polishing abrasive grains and water. The polishing solution of the particular composition does not dissolve at all copper or a copper alloy when a copper or copper alloy film is immersed in the polishing solution, and permits polishing the copper or copper alloy film at a practical rate in the polishing step.
    Type: Grant
    Filed: April 14, 1999
    Date of Patent: February 18, 2003
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Hideaki Hirabayashi, Naoaki Sakurai
  • Patent number: 6475973
    Abstract: The present invention relates to a two phase cleaning composition containing a nonionic surfactant, a zwitterionic and/or anionic surfactant, a water insoluble organic compound, perfume, glycol ether and water.
    Type: Grant
    Filed: July 7, 2000
    Date of Patent: November 5, 2002
    Assignee: Colgate-Palmolive Corp
    Inventor: Myriam Mondin
  • Patent number: 6451065
    Abstract: Methods of treating an inanimate object or inanimate surface which has malodor impression to reduce the malodor impression comprise the step of contacting the inanimate object or inanimate surface with an effective amount of a composition for reducing malodor impression comprising: (a) from about 0.1% to about 1%, by weight of the composition, of perfume; (b) from about 0.1% to about 10%, by weight of the composition, of metallic salt; (c) optionally, solubilizing aid; and (d) aqueous carrier. The compositions used in the methods are essentially free of any material that would soil or stain fabric. The inanimate surface treated via the present methods is preferably fabric.
    Type: Grant
    Filed: June 18, 2001
    Date of Patent: September 17, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Toan Trinh, Jerome Paul Cappel, Philip Anthony Geis, Judith Ann Hollingshead, Mark Lee McCarty, Susan Schmaedecke Zwerdling
  • Publication number: 20020128168
    Abstract: A packaged aqueous self foaming liquid cleansing composition comprising a base composition comprising a surfactant system comprising an anionic surfactant and an amphoteric or zwitterionic surfactant and a hydrophobic component, and a post foaming agent, wherein the composition is substantially free of soap and thickens on the addition of the post foaming agent to the base composition.
    Type: Application
    Filed: December 17, 1999
    Publication date: September 12, 2002
    Inventors: IAN GARDNER LYLE, TOM MATTHEW SALMON, MARGRIT SCHOPPER-MARTENS, ELISABETH WINTEROT
  • Patent number: 6440912
    Abstract: A post-foaming composition in combination with a dispenser adapted to dispense a fine stream of the composition onto skin that foams upon contact. The composition contains a material which is a volatile liquid at atmospheric pressure and between 5%-50% w/w surfactant solids. The composition may be dispensed as a mist, foam, gel or liquid at a rate between 0.5 grams/sec and 10 grams/sec.
    Type: Grant
    Filed: August 27, 1999
    Date of Patent: August 27, 2002
    Assignee: Givaudan SA
    Inventors: Thomas McGee, Reuven Sarraf, Steven Semoff
  • Patent number: 6440923
    Abstract: A packaged aqueous self foaming liquid cleansing composition comprising a base composition comprising a surfactant system comprising an anionic surfactant and an amphoteric or zwitterionic surfactant and a hydrophobic component, and a post foaming agent, wherein the composition is substantially free of soap and thickens on the addition of the post foaming agent to the base composition.
    Type: Grant
    Filed: December 17, 1999
    Date of Patent: August 27, 2002
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Ian Gardner Lyle, Tom Matthew Salmon, Margrit Schopper-Martens, Elisabeth Winterot
  • Publication number: 20020077268
    Abstract: A method is provided for the production of liquid cleaning agent or detergent compositions which are ready to use and packaged. In rest (quiescent) condition the compositions exist separately in at least two aqueous phases. At least two separate preliminary mixtures are produced, exhibiting non phase separation in a temperature range of about 0° C.-40° C. The preliminary mixtures are mixed together only upon or directly before they are placed in the packaging container.
    Type: Application
    Filed: December 14, 2001
    Publication date: June 20, 2002
    Applicant: Reckitt Benckiser N.V.
    Inventors: Roger Kaiser, Edgar Endlein, Mike Kosub, Karl-Ludwig Gibis, Alexandra Hary
  • Patent number: 6407044
    Abstract: An aerosol personal cleansing composition comprising from about 85% to about 95% of a neat cleansing lotion comprising from about 0.5% to about 30%, by weight of the neat cleansing lotion, of a lathering surfactant, from about 0.5% to about 40%, by weight of the neat cleansing lotion, of a lipophilic skin moisturizing agent, from about 0.1% to about 10% by weight of the neat cleansing lotion, of a stabilizer, and from about 35% to about 90%, by weight of the neat cleansing lotion, of water; and from about 3% to about 15% of a hydrocarbon propellant having a vapor pressure of from about 3 psig to about 15 psig.
    Type: Grant
    Filed: January 28, 1998
    Date of Patent: June 18, 2002
    Assignee: The Proctor & Gamble Company
    Inventor: Thomas Jefferson Dixon
  • Patent number: 6391061
    Abstract: A carpet stain removal product and process are disclosed. The product includes a liquid cleaning composition (18) which contains water, an organic solvent and a surfactant, an absorbent stain receiver, and a sonic or ultrasonic wave generating source (10) for imparting sonic or ultrasonic waves onto stains (14) on textiles (16). 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: Grant
    Filed: August 16, 2000
    Date of Patent: May 21, 2002
    Assignee: Procter & Gamble Company
    Inventors: Thomas Charles Hortel, Nagabhusan Senapati
  • Patent number: 6380151
    Abstract: A detergent composition for use with a cleaning pad comprising an effective amount of a superabsorbent material, said pad preferably being part of a cleaning implement comprising a handle and said cleaning pad preferably being removable. The detergent composition contains a limited amount of a detergent surfactant, preferably linear in structure and relatively hydrophilic, the level of hydrophobic materials being kept below about 0.5%, and the pH being maintained above about 9, to allow the superabsorbent material to be readily absorbed by the superabsorbent material. The process of using the detergent composition with such a cleaning pad, and the provision of a kit containing both detergent composition and cleaning pad are disclosed.
    Type: Grant
    Filed: September 20, 1999
    Date of Patent: April 30, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Ronald Anthony Masters, Nicola John Policicchio, Alan Edward Sherry
  • Patent number: 6376444
    Abstract: A garment stair 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: Grant
    Filed: August 18, 2000
    Date of Patent: April 23, 2002
    Assignee: Procter & Gamble Company
    Inventors: Thomas Charles Hortel, Nagabhusan Senapati
  • Patent number: 6358907
    Abstract: The present invention is directed to an aerosol formulation comprising (A) a composition comprising (i) from about 20 to about 50% by weight of an aromatic alcohol, such as benzyl alcohol, (ii) from about 5 to about 50% by weight of an accelerator, and (iii) from about 0.5 to about 5.0% by weight of water, based upon 100% weight of total composition; and (B) a propellant. The aerosol formulation is useful for removing paints, coatings, grease, and other residues from various substrates. A method of preparing the aerosol formulation is also provided.
    Type: Grant
    Filed: August 4, 2000
    Date of Patent: March 19, 2002
    Assignee: Napier Environmental Technologies Inc.
    Inventor: Sergio Vitomir
  • Publication number: 20020002123
    Abstract: A post-foaming composition in combination with a dispenser adapted to dispense a fine stream of the composition onto skin that foams upon contact. The composition contains a material which is a volatile liquid at atmospheric pressure and between 5%-50% w/w surfactant solids. The composition may be dispensed as a mist, foam, gel or liquid at a rate between 0.5 grams/sec and 10 grams/sec.
    Type: Application
    Filed: August 27, 1999
    Publication date: January 3, 2002
    Inventors: THOMAS MCGEE, REUVEN SARRAF, STEVEN SEMOFF
  • Patent number: 6306806
    Abstract: The invention provides an at least dual compartment container containing at least one surfactant stripe and at least one water-in-oil emulsion stripe. By dispensing a water-in-oil emulsion stripe, greater deposition, particularly deposition of water soluble benefit agent (e.g., glycolic acid) is achieved than believed possible.
    Type: Grant
    Filed: March 22, 2000
    Date of Patent: October 23, 2001
    Assignee: Unilever Home & Personal Care USA, Division of Conopco, Inc
    Inventors: Dale St. Lewis, Helen Elizabeth Knaggs
  • Patent number: 6281183
    Abstract: A process for producing a thermoformed package comprises the steps of placing a first sheet of film over a forming die having at least one cavity, heating the film to mould the film into the at least one cavity thereby forming at least one recess in the film, placing a composition in the at least one formed recess, and sealing a second sheet of film across the at least one formed recess to produce at least one closed package. Once formed, the or each recess is substantially retained in its formed orientation by the application of a vacuum through the or each cavity.
    Type: Grant
    Filed: March 14, 2000
    Date of Patent: August 28, 2001
    Assignee: Unilever Home & Personal Care, division of Conopco, Inc.
    Inventor: Richard Harbour
  • Patent number: 6273960
    Abstract: Methods for cleaning soiled contact lenses are disclosed. The methods involve contacting the soiled lens with a cleaning composition comprising carbon dioxide and carbonic acid as cleansing agents. The cleaning compositions do not require abrasive agents such as polymeric beads, nor ocularly irritating agents such as enzymes or surfactants in order to effectively clean proteinaceous and nonproteinaceous deposits from the surface of contact lenses.
    Type: Grant
    Filed: September 12, 2000
    Date of Patent: August 14, 2001
    Assignee: Alcon Manufacturing Ltd.
    Inventors: Rajkumar Bhatia, Alok K. Kulshreshtha, Geoffrey R. Owen, Yusuf Ali
  • Patent number: 6258770
    Abstract: When certain weight ratios of certain flammable additive components (an ether and an epoxyalkane) are blended in n-propyl bromide, the components can actually function as flame retardants or flame suppressants when the resulting cleaning composition is used in aerosol applications. The proportions of the additives used are small; yet suitably effective stabilization against metallic corrosion is achieved even at mildly elevated temperatures.
    Type: Grant
    Filed: September 11, 1998
    Date of Patent: July 10, 2001
    Assignee: Albemarle Corporation
    Inventors: Ronald L. Shubkin, Eric W. Liimatta