Solid, Shaped Macroscopic Article Or Structure (e.g., Pellet, Film, Etc.) Patents (Class 510/445)
  • Patent number: 7521412
    Abstract: The present invention is a solid rinse aid composition and methods of making and using the same. The solid rinse aid composition generally includes sodium sulfate and urea as solidification agents and an effective amount of an alcohol ethoxylate compound sheeting agent component and an effective amount of defoamer component. The solid rinse aid composition may also incorporate a preservative system including sodium bisulfate. The solid rinse aid composition may be phosphate-free, aminocarboxylate-free, and GRAS if desired.
    Type: Grant
    Filed: May 25, 2007
    Date of Patent: April 21, 2009
    Assignee: Ecolab Inc.
    Inventors: Janel M. Kieffer, Michael Bartelme, Kent Brittain, Matthew F. Zurbey, Yvonne M. Killeen
  • Publication number: 20090099054
    Abstract: A phosphorus-containing cleaning product manufactured or sold in association with a brand may be replaced by a substitute similarly-branded cleaning product or cleaning system containing less phosphorus-containing compound, and containing (or used with a water treatment product containing) sufficient magnesium compound to provide commercially acceptable cleaning performance when the substitute cleaning product contains or is used with hard water.
    Type: Application
    Filed: November 3, 2008
    Publication date: April 16, 2009
    Applicant: ECOLAB INC.
    Inventors: Kim R. Smith, Keith E. Olson
  • Patent number: 7517846
    Abstract: The invention is a solid chemical concentrate system of at least two cooperative shapes. The first shape is an inwardly curved bar having an inner opening. The second shape is an insert which is capable of interlocking with the bar by insertion into the bar inner opening. The solid chemical concentrate provides chemical systems having active constituents which may be the same, different but compatible or functionally and chemically incompatible combined within one matrix to provide at least one substantially continuous surface. The system may also comprise an aqueous soluble or dispersible polymeric film cover.
    Type: Grant
    Filed: October 20, 2005
    Date of Patent: April 14, 2009
    Assignee: Ecolab Inc.
    Inventors: Elizabeth J. Gladfelter, Tina O. Outlaw, James L. Copeland, Rhonda K. Schulz, Daniel K. Boche, Jeff W. Peterson
  • Patent number: 7511004
    Abstract: Improved treatment blocks useful in the treatment of lavatory appliances, particularly toilets are provided. The improved treatment blocks are solid block compositions which provide an extended service life, particularly when used in an ITB device. Methods of producing the solid block composition and treatment blocks therefrom, as well as methods of use are also disclosed.
    Type: Grant
    Filed: May 23, 2006
    Date of Patent: March 31, 2009
    Assignee: Reckitt Benckiser Inc.
    Inventors: Tak Wai Cheung, Edward Fu, Tri Nguyen, Steven Wu
  • Publication number: 20090074685
    Abstract: Formulations comprising a polyamide and an emollient, wherein the emollient comprises at least one selected from the group consisting of hydrocarbons with more than 8 carbons that may be linear or branched, and saturated or unsaturated; esters, such as benzoate esters, simple esters, or bulky esters; glycerol or glycerol condensate (mono-, di- or tri-); polyglycerol or polyglycerol condensate; guerbet ester; vegetable oils; and mixtures of silicone oils with any of the above emollients. Formulations may be any of cosmetic formulations, personal care product formulations, and all combinations thereof. Products comprising said formulations, and methods of making and using said formulations and products.
    Type: Application
    Filed: September 17, 2008
    Publication date: March 19, 2009
    Inventor: Kuo-Tsai Griffin Lai
  • Publication number: 20090069211
    Abstract: A method for manufacturing a molded detergent composition is provided. The method includes mixing a hydrated component and a hydratable component without heating to provide a mixture, molding the mixture to provide a molded detergent composition, and solidifying the molded detergent composition as a result of movement of the water of hydration from the hydrated component to the hydratable component to provide the molded detergent composition as a solid under conditions of room temperature and atmospheric pressure. The hydratable component includes water, if present at all, at a level of less than about 2 wt. % based on the weight of the hydratable component. The hydratable component is a component which successfully competes with the hydrated component for at least a portion of the water of hydration. Solidification of the mixture takes between about 1 minute and about 15 minutes.
    Type: Application
    Filed: November 7, 2008
    Publication date: March 12, 2009
    Applicant: Ecolab Inc.
    Inventors: Kim R. Smith, Victor Fuk-Pong Man, Wendy Wiseth, Richard Stardig
  • Publication number: 20090054289
    Abstract: The invention relates to a bleach system comprising at least one component selected from bleach, bleach activator or bleach catalyst, wherein the bleach system is enveloped with at least one polymer layer and the polymer has urethane and urea groups. The inventive bleach system and detergent formulations comprising this bleach system are suitable for washing or cleaning textiles or dishware.
    Type: Application
    Filed: April 3, 2007
    Publication date: February 26, 2009
    Applicant: BASF SE
    Inventors: Frank Dietsche, Karl Haberle, Ralf-Thomas Rahn, Dietmar Haring
  • Patent number: 7488439
    Abstract: Dust-free alkaline earth peroxides are obtained by mixing alkaline earth peroxides with a compacting aid and dry-compacted in a compactor, for example, a roller press. Examples of suitably useful compacting aids include sodium bicarbonate, cellulose, magnesium montanate and cross-linked silicone compounds.
    Type: Grant
    Filed: April 18, 2005
    Date of Patent: February 10, 2009
    Assignee: Solvay Chemicals GmbH
    Inventors: Werner Doetsch, Ernst Buchholz
  • Publication number: 20090032063
    Abstract: This invention relates to solid cleaning compositions and the method for using the solid compositions to clean appliances and other soiled surfaces. The solid cleaning composition is generally comprised of a majority by weight of a cleaning active system; ingredients for forming the cleaning active system into a solid form; and optionally, a fragrance. The solid cleaning composition is ideally suited for reducing and/or eliminating microbial growth, including biofilm growth, contained within and/or on appliances, particularly those appliances that have water contact surfaces such as washing machines and dishwashers. The solid cleaning composition further provides reduction and/or elimination of undesirable odor and staining typically associated with such microbial growth.
    Type: Application
    Filed: July 30, 2007
    Publication date: February 5, 2009
    Inventors: Geoffrey R. Haas, Emily W. Michaels, Carolina Mateus, Robert L. Schuette, Walter P. Horton
  • Patent number: 7485609
    Abstract: A personal cleansing article having a capsule and a liquid cleansing composition contained within the capsule is disclosed. The capsule is made to contain a trigger such that upon the occurrence of a specific event, the liquid cleansing composition is released from the capsule. A method for personal cleansing using such an article is also disclosed. Additionally, a method for manufacturing a foaming liquid cleansing composition is disclosed.
    Type: Grant
    Filed: September 29, 2005
    Date of Patent: February 3, 2009
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Kiran K. Reddy, Ning Yang, John Richard Skerrett, Guy William Provenzano, Debra N. Welchel
  • Publication number: 20090018049
    Abstract: Material, composition, and manufacturing method alternatives for a solidification matrix that may be used, for example, in solid cleaning compositions, or other technologies. In at least some embodiments, the solidification matrix includes a binding agent that is formed by the use of MGDA, or a salt or derivative thereof, and water to produce a solid binding agent. In some embodiments, the MGDA and water combines and can solidify to act as a binder material or binding agent dispersed throughout a solid composition that may contain other functional ingredients that provide the desired properties and/or functionality to the solid composition.
    Type: Application
    Filed: September 16, 2008
    Publication date: January 15, 2009
    Applicant: ECOLAB INC.
    Inventors: Roger L. Stolte, Ross M. Skadsberg, Scott P. Lyon
  • Publication number: 20090011973
    Abstract: A solidification matrix includes a straight chain saturated carboxylic acid salt, sodium carbonate, and water. The straight chain saturated carboxylic acid salt is selected from a salt of a mono-, di-, or tri-carboxylic acid. The solidification matrix may be used, for example, in a solid detergent composition.
    Type: Application
    Filed: July 2, 2007
    Publication date: January 8, 2009
    Applicant: ECOLAB INC.
    Inventors: Michael E. Besse, Brenda L. Tjelta, Lisa M. Sanders
  • Publication number: 20090004234
    Abstract: A dosing device for dosing active substances in washing or cleaning processes, encompassing a container and a) a first active substance composition, present in said container, that contains at least one carrier material and at least one active substance; and b) a second active substance composition, present in said container, that likewise contains at least one carrier material and at least one active substance, but differs in terms of at least one of its ingredients from the first active substance composition, wherein the carrier material in at least one active substance composition is water-insoluble, is suitable for the release of different active substances and is notable for an improved release profile as compared with conventional dosing devices.
    Type: Application
    Filed: December 13, 2007
    Publication date: January 1, 2009
    Inventors: Arnd KESSLER, Ingo HARDACKER, Federica BERARDO
  • Publication number: 20080311064
    Abstract: It is an object of our invention to provide capsule particles and a method of creating larger and robust capsule particles that will have excellent storage stability and enhanced perfumer performance in a range of consumer products.
    Type: Application
    Filed: June 12, 2007
    Publication date: December 18, 2008
    Inventors: Yabin Lei, Lewis Michael Popplewell
  • Publication number: 20080312123
    Abstract: A process for producing a detergent portion, comprising the steps of forming one or more dimensionally stable hollow bodies comprising at least one compartment by injection moulding, providing one or more means for compartmentalizing the dimensionally stable hollow bodies, filling the compartment with at least one detersive formulation, and closing the compartment to form a partial or whole enclosure around the detersive formulation.
    Type: Application
    Filed: August 3, 2008
    Publication date: December 18, 2008
    Applicant: Henkel AG & Co. KGaA (formerly named Henkel Kommanditgesellschaft auf Aktien)
    Inventors: Henriette Weber, Sandra Hoffmann, Wilfried Raehse, Dieter Jung, Frank Meier, Christian Block, Rolf Bayersdoerfer, Markus Semrau, Karl-Martin Faeser, Paul Birnbrich, Dieter Nickel
  • Publication number: 20080305983
    Abstract: The invention relates to a cloth that can function as a moisturizing cleanser. When the cloth is moistened with water, it works up into a warm, sudsy cleansing lotion that feels great and works well as a facial cleansing cloth. The cloth contains water, at least one surfactant and at least one hydrophilic polymer.
    Type: Application
    Filed: January 7, 2008
    Publication date: December 11, 2008
    Inventors: James A. Smith, George Kellett
  • Publication number: 20080287338
    Abstract: A solid functional material comprises a functional agent such as a cleaning composition, a sanitizing agent, where a rinse agent, etc. in a solid block format. The solid block is formed by a binding agent that forms the active ingredients into a solid block. The binding agent comprises a phosphonate or amino acetate sequestrant, a carbonate salt and water in an E-Form hydrate. These materials at a specific mole ratio form a novel binding agent that can form functional materials into a solid matrix form.
    Type: Application
    Filed: October 30, 2007
    Publication date: November 20, 2008
    Applicant: Ecolab Inc.
    Inventors: G. Jason Wei, Steven E. Lentsch, Keith E. Olson, Victor F. Man
  • Patent number: 7452853
    Abstract: A warewashing detergent composition is provided according to the invention. The warewashing detergent composition includes a cleaning agent, an alkaline source, and a corrosion inhibitor. The cleaning agent comprises a detersive amount of a surfactant. The alkaline source is provided in an amount effective to provide a use composition having a pH of at least about 8. The corrosion inhibitor includes a source of aluminum ion and a source of zinc ion. The relative amounts of the source of zinc ion and the source of aluminum ion can be controlled to reduce visible filming when the warewashing detergent composition is used in the presence of hard water. Methods for using and manufacturing a warewashing detergent composition are provided.
    Type: Grant
    Filed: August 7, 2006
    Date of Patent: November 18, 2008
    Assignee: Ecolab Inc.
    Inventors: Kim R. Smith, Keith E. Olson, Howie Kestell, Michael J. Bartelme, Steven E. Lentsch, Victor F. Man, Burton M. Baum, Terence P. Everson
  • Publication number: 20080274942
    Abstract: A solidification matrix includes methacrylate, sodium carbonate, and water. The methacrylate, sodium carbonate, and water interact to form a hydrate solid having a growth exponent of less than about 3%.
    Type: Application
    Filed: January 4, 2008
    Publication date: November 6, 2008
    Applicant: ECOLAB INC.
    Inventors: Brenda L. Tjelta, Lisa M. Sanders, Michael E. Besse
  • Publication number: 20080274940
    Abstract: A solid cleaning composition includes methacrylate, water, defoamer, carboxylate, sodium carbonate, metasilicate, and surfactant. The solid cleaning composition includes between about 1% and about 10% methacrylate by weight, less than about 5% water by weight, between about 1% and about 5% defoamer by weight, between about 10% and about 30% carboxylate by weight, between about 15% and about 80% sodium carbonate by weight, between about 1% and about 5% metasilicate by weight, and between about 1% and about 5% surfactant by weight. The solidification system may be used, for example, in a solid detergent composition.
    Type: Application
    Filed: May 4, 2007
    Publication date: November 6, 2008
    Applicant: Ecolab, Inc.
    Inventors: Brenda Lynn Tjelta, Lisa Maureen Sanders, Michael Edward Besse
  • Publication number: 20080274941
    Abstract: A process for manufacturing a detergent or cleaning agent dosing unit is comprised of the steps of: (a) providing a molded object of detergent or cleaning agent having at least one cavity having an orifice on the surface of the molded object wherein the cavity has a rim circumscribed about the edge of the orifice and wherein the rim has a width of at least 1 mm; (b) applying a first water-soluble film onto the rim; (c) filling the cavity; (d) applying a second water-soluble film over the filled cavity and sealing the cavity filled in step c).
    Type: Application
    Filed: October 26, 2007
    Publication date: November 6, 2008
    Inventors: Wolfgang BARTHEL, Salvatore FILECCIA, Ulf Arno TIMMANN
  • Patent number: 7442679
    Abstract: Material, composition, and manufacturing method alternatives for a solidification matrix that may be used, for example, in solid cleaning compositions, or other technologies. In at least some embodiments, the solidification matrix includes a binding agent that is formed by the use of MGDA, or a salt or derivative thereof, and water to produce a solid binding agent. In some embodiments, the MGDA and water combines and can solidify to act as a binder material or binding agent dispersed throughout a solid composition that may contain other functional ingredients that provide the desired properties and/or functionality to the solid composition.
    Type: Grant
    Filed: April 15, 2004
    Date of Patent: October 28, 2008
    Assignee: Ecolab Inc.
    Inventors: Roger L. Stolte, Ross Michael Skadsberg, Scott Philip Lyon
  • Publication number: 20080261857
    Abstract: Methods for manufacturing surfactant granules, which methods comprise: (a) neutralizing an anionic surfactant acid with a solid neutralization agent, wherein the anionic surfactant acid has a water content of 5 to 24 wt %, and wherein the anionic surfactant acid and the solid neutralization agent are agglomerated in a free-fall mixer, to form surfactant granules having a bulk density of 300 to 800 g/l, are described.
    Type: Application
    Filed: June 16, 2004
    Publication date: October 23, 2008
    Applicant: Henkel KGaA
    Inventors: Bernhard Orlich, Gerhard Blasey, Hans-Friedrich Kruse, Keiwan Ebrahimzadeh
  • Publication number: 20080255022
    Abstract: The present invention relates to a method for producing granular or pulverulent detergent compositions, comprising the production of a detergent base powder by drying an aqueous detergent slurry. The invention is characterized in that a copolymer is added to the slurry. T, and also to detergent slurries and detergent compositions comprising a copolymer obtainable by free-radical copolymerization of (A) from 20 to 80% by weight of at least one monomer from the group of the monoethylenically unsaturated monocarboxylic acids, dicarboxylic acids and dicarboxylic anhydrides and (B) from 20 to 80% by weight of at least one monomer from the group of the aliphatic or aromatic monoolefins.
    Type: Application
    Filed: September 29, 2006
    Publication date: October 16, 2008
    Applicant: BASF SE
    Inventors: Tanja Seebeck, Helmut Gumbel
  • Publication number: 20080248989
    Abstract: Products for washing, cleaning and/or detergent applications which comprise: (a) a shaped element comprising a first agent selected from washing and cleaning actives and mixtures thereof; and (b) at least one water-soluble or water-dispersible film material; wherein the film material is adherently joined to the shaped element by a heat-sealed seam, are described along with methods for their manufacture.
    Type: Application
    Filed: April 20, 2005
    Publication date: October 9, 2008
    Applicant: Henkel KGaA
    Inventors: Thomas Holderbaum, Arno Duffels
  • Publication number: 20080242572
    Abstract: The present invention discloses a water-soluble detergent printed film comprising a film support and at least one print, being printed thereon and/or therein said film, said film is a water-soluble detergent adapted for effective cleansing of various human body and goods cleaning. The present invention also discloses a method of producing a water-soluble detergent printed film, comprising forming a detergent film; and, printing the same with at least one print.
    Type: Application
    Filed: September 11, 2006
    Publication date: October 2, 2008
    Inventors: Samuel Icht, Sharon Maayan
  • Publication number: 20080226684
    Abstract: The present invention includes compositions, methods, systems and kits for the controlled delivery of an active agent within a polymeric network upon the binding of a molecule that decreases the structural integrity of the polymeric network at one or more micro- or nanovacuoles.
    Type: Application
    Filed: March 12, 2008
    Publication date: September 18, 2008
    Applicant: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
    Inventor: Nicholas A. Peppas
  • Patent number: 7423005
    Abstract: Material, composition, and manufacturing method alternatives for a solidification matrix that may be used, for example, in solid cleaning compositions, or other technologies. In at least some embodiments, the solidification matrix includes a binding agent that is formed by the use of hydroxyethylethylenediaminetriacetic acid (HEDTA), or a derivative thereof, and water to produce a solid binding agent. In some embodiments, the HEDTA and water combines and can solidify to act as a binder material or binding agent dispersed throughout a solid composition that may contain other functional ingredients that provide the desired properties and/or functionality to the solid composition.
    Type: Grant
    Filed: November 20, 2003
    Date of Patent: September 9, 2008
    Assignee: Ecolab Inc.
    Inventors: Roger L. Stolte, Michael E. Besse, Terry J. Klos, Kevin R. Bradt, Michael P. Dziuk
  • Patent number: 7423004
    Abstract: Disclosed is a water-dispersible solid composition of a sparingly water-soluble compound in a particulatable lipidic carrier, methods for the preparation and use of the same. The compositions of this intention provide improved solubility and dissolution characteristics and enhanced bioavailability of the sparingly soluble compound.
    Type: Grant
    Filed: January 30, 2004
    Date of Patent: September 9, 2008
    Assignee: SmithKline Beecham Corporation
    Inventors: Kamlesh H. Patel, Raviraj S. Pillai
  • Publication number: 20080214429
    Abstract: Film-form soap compositions for hand washing or other personal hygienic uses are described in which hydroxypropyl methyl cellulose polymer is admixed with sodium isothionate surfactant to provide compositions having superior properties of strength, rapid dissolution in water and good foaming properties.
    Type: Application
    Filed: January 25, 2008
    Publication date: September 4, 2008
    Applicant: LIVING CELL RESEARCH INC.
    Inventor: Reg Macquarrie
  • Patent number: 7410938
    Abstract: A solid calcium hypochlorite composition comprising a mixture of: solid calcium hypochlorite; a scale-inhibiting effective amount of a primarily scale-inhibiting alkali metal phosphate; and an effective residue-dispersing amount of primarily residue-dispersing alkali metal phosphate.
    Type: Grant
    Filed: February 22, 2005
    Date of Patent: August 12, 2008
    Assignee: Arch Chemicals, Inc.
    Inventor: James P. Brennan
  • Patent number: 7371717
    Abstract: A process for preparing coated particulate alkali metal percarbonate in which coating is carried out by mixing percarbonate with a solid particulate coating and agent and optionally with an aqueous liquid, so that the amount of water present during mixing does not exceed 12% of the total weight of the mixture. Coated alkali metal percarbonate obtainable by this process and its use as active bleach in detergent compositions is also disclosed.
    Type: Grant
    Filed: February 14, 2001
    Date of Patent: May 13, 2008
    Assignee: SOLVAY (Societe Anonyme)
    Inventors: Graham R. Horne, Alun P. James, Juan-Teva Carlier, Manfred Mathes
  • Patent number: 7345016
    Abstract: The present invention relates to compositions comprising photosenitizer that can be used to provide lipophilic fluids with bleaching capabilities, lipophilic fluid cleaning compositions having bleaching capabilities and processes of making and using same. Such compositions provide the cleaning benefits of typical lipophilic solvents and additional cleaning benefits that include bleaching.
    Type: Grant
    Filed: June 24, 2004
    Date of Patent: March 18, 2008
    Assignee: The Procter & Gamble Company
    Inventors: Alan David Willey, Brian Jeffreys, Anthony Harriman, Vladimir Garstein, William Michael Scheper
  • Patent number: 7341987
    Abstract: A solid functional material comprises a functional agent such as a cleaning composition, a sanitizing agent, where a rinse agent, etc. in a solid block format. The solid block is formed by a binding agent that forms the active ingredients into a solid block. The binding agent comprises a phosphonate or amino acetate sequestrant, a carbonate salt and water in an E-Form hydrate. These materials at a specific mole ratio form a novel binding agent that can form functional materials into a solid matrix form.
    Type: Grant
    Filed: November 14, 2003
    Date of Patent: March 11, 2008
    Assignee: Ecolab Inc.
    Inventors: G. Jason Wei, Steven E. Lentsch, Keith E. Olson, Victor F. Man
  • Patent number: 7332464
    Abstract: Bleach activator cogranulates of one or more ammonium nitrites and at least one further bleach activator obtained by spraying an aqueous solution of one or more ammonium nitrites onto the further bleach activator, granulating the resulting mixture and drying and sieving the moist granulate.
    Type: Grant
    Filed: July 6, 2006
    Date of Patent: February 19, 2008
    Assignee: Clariant Produkte (Deutschland) GmbH
    Inventors: Jürgen Cramer, Johannes Himmrich, Helmut Kramer
  • Publication number: 20080031961
    Abstract: The present invention relates to benefit agent containing delivery particles, compositions comprising said particles, and processes for making and using the aforementioned particles and compositions. When employed in compositions, for example, personal care, cleaning or fabric care compositions, such particles increase the efficiency of benefit agent delivery, there by allowing reduced amounts of benefit agents to be employed. In addition to allowing the amount of benefit agent to be reduced, such particles allow a broad range of benefit agents to be employed.
    Type: Application
    Filed: August 1, 2007
    Publication date: February 7, 2008
    Inventors: Philip Andrew Cunningham, Jiten Odhavji Dihora, Ziayou Liu, Peggy Dorothy Sands, Sandra Jacqueline Guinebretiere
  • Patent number: 7300911
    Abstract: A process for the preparation of laundry detergent or cleaning product shaped bodies comprises preparing a first noncompressed part (a) which comprises an active substance, preparing a second noncompressed part (b) which comprises an active substance, connecting the two shaped body parts (a) and (b) by joining or intermeshing them to form the shaped body.
    Type: Grant
    Filed: January 27, 2004
    Date of Patent: November 27, 2007
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Matthias Sunder, Rolf Bayersdoerfer, Bernd Richter, Hans-Friedrich Kruse, Markus Semrau, Thomas Holderbaum
  • Publication number: 20070249513
    Abstract: The present invention relates to a solid particulate laundry detergent composition comprising: (a) from 0.1 wt % to 50 wt % of aesthetic particle; and (b) to 100 wt % of the remainder of the solid particulate laundry detergent composition, wherein the ratio of the median particle size in micrometers of the aesthetic particle (D50bead) to the median particle size in micrometers of the remainder of the solid particulate laundry detergent composition (D50base) is greater than 2.0:1, and wherein the relative jamming onset of the aesthetic particle (RJObead) is less than 9.0.
    Type: Application
    Filed: April 19, 2007
    Publication date: October 25, 2007
    Inventors: Paul R. Mort, Nigel Patrick Somerville Roberts, Christopher Charles Graham, Julie Ellis, John Peter Eric Muller, Saul Nicholas Algar
  • Publication number: 20070249512
    Abstract: The present invention relates to a solid particulate laundry detergent composition comprising: (a) from 0.2 wt % to 20 wt % perfume particle; and (b) to 100 wt % of the remainder of the solid particulate laundry detergent composition, wherein the perfume particle comprises from 1 wt % to 60 wt % perfume, wherein the perfume particle has a weight average particle size of from 400 micrometers to 4,000 micrometers, wherein the perfume particle has a bulk density of from 500 g/l to 1,500 g/l, wherein the remainder of the solid particulate laundry detergent composition has a weight average particle size of from 200 micrometers to 1,500 micrometers, and wherein the remainder of the solid particulate laundry detergent composition has a bulk density of from 200 g/l to 1,500 g/l.
    Type: Application
    Filed: April 19, 2007
    Publication date: October 25, 2007
    Inventors: Paul R. Mort, Nigel Patrick Somerville Roberts, Christopher Charles Graham, Julie Ellis, John Peter Eric Muller
  • Patent number: 7285522
    Abstract: The invention provides methods, compositions and kits for increasing the brightness retention of a fabric laundered using a hypohalite-generating bleach by employing an amount of bromide-releasing compound sufficient to provide between 0.1 to about 1.5 moles of bromine ion to mole of available chlorine in a wash liquor to mitigate the negative effects of said hypohalite bleach on the optical brightener present in either the wash liquor or on said fabric. The invention also applies to fabrics washed using commercial laundry detergents which typically deliver an optical brightener into said wash liquor, said optical brightener generally exhibiting instability in the presence of said hypohalite bleaches.
    Type: Grant
    Filed: August 25, 2004
    Date of Patent: October 23, 2007
    Assignee: The Clorox Company
    Inventor: Gregory van Buskirk
  • Patent number: 7276470
    Abstract: Article for use in a dishwashing machine, which comprises a water-soluble glass or ceramic composition effective to reduce corrosion of glassware and at least one surfactant containing composition, wherein the amount of the glass or ceramic composition is within the range of 5 to 95 wt. % and the amount of the surfactant is in the range of 5 to 95 wt. %, both percentages based on the weight of the article.
    Type: Grant
    Filed: December 19, 2002
    Date of Patent: October 2, 2007
    Assignee: Reckitt Benckiser N.V.
    Inventor: Karlheinz Ulrich Gerhard Hahn
  • Patent number: 7256169
    Abstract: The invention relates to a pulverulent laundry and cleaning detergents ingredient, to a process for its preparation and to its use.
    Type: Grant
    Filed: January 30, 2001
    Date of Patent: August 14, 2007
    Assignee: Clariant Produkte (Deutschland) GmbH
    Inventors: Günther Schimmel, Harald Bauer, Josef Holz, Volker Thewes, Richard Mertens, Peter Hardt, Matthias Berghahn, Thomas Müller
  • Patent number: 7208458
    Abstract: Surfactant compounds are claimed which consists essentially of a) fatty alcohol alkoxylates, b) amorphous silica, c) a carrier material and optionally d) an assistant.
    Type: Grant
    Filed: September 27, 2004
    Date of Patent: April 24, 2007
    Assignee: Clariant Produkte (Deutschland) GmbH
    Inventors: Georg Borchers, Manfred Schreiber
  • Patent number: 7199095
    Abstract: An alkaline detergent composition is provided including a source of alkalinity and an effective soil removing amount of a nonionic surfactant blend. The nonionic surfactant blend includes a nonionic surfactant having a hydrophobic and an (EO) group and a nonionic silicone surfactant. The detergent composition provides for the removal of waxy-fatty soil.
    Type: Grant
    Filed: August 18, 2005
    Date of Patent: April 3, 2007
    Assignee: Ecolab Inc.
    Inventors: Steven E. Lentsch, Victor F. Man, Deborah A. Ihns, Helmut K. Maier, Rhonda K. Schulz
  • Patent number: 7196045
    Abstract: A warewashing detergent composition is provided according to the invention. The warewashing detergent composition includes a cleaning agent, an alkaline source, and a corrosion inhibitor. The cleaning agent comprises a detersive amount of a surfactant. The alkaline source is provided in an amount effective to provide a use solution having a pH of at least about 8. The corrosion inhibitor includes a source of aluminum ion and a source of zinc ion. Methods for using and manufacturing a warewashing detergent composition are provided.
    Type: Grant
    Filed: February 2, 2006
    Date of Patent: March 27, 2007
    Assignee: Ecolab Inc.
    Inventors: Steven E. Lentsch, Michael J. Bartelme, Victor F. Man, Burton M. Baum, Terence P. Everson
  • Patent number: 7196044
    Abstract: A warewashing detergent composition is provided according to the invention. The warewashing detergent composition includes a cleaning agent, an alkaline source, and a corrosion inhibitor. The cleaning agent comprises a detersive amount of a surfactant. The alkaline source is provided in an amount effective to provide a use composition having a pH of at least about 8. The corrosion inhibitor includes a source of aluminum ion and a source of zinc ion. The relative amounts of the source of zinc ion and the source of aluminum ion can be controlled to reduce visible filming when the warewashing detergent composition is used in the presence of hard water. Methods for using and manufacturing a warewashing detergent composition are provided.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: March 27, 2007
    Assignee: Ecolab, Inc.
    Inventors: Kim R. Smith, Keith E. Olson, Howie Kestell, Michael J. Bartelme, Steven E. Lentsch, Victor F. Man, Burton M. Baum, Terence P. Everson
  • Patent number: 7101834
    Abstract: The present invention relates to a process of treating a fabric with a composition comprising a pre-swollen absorbent gelling material.
    Type: Grant
    Filed: August 30, 2001
    Date of Patent: September 5, 2006
    Assignee: The Procter & Gamble Company
    Inventors: Ivano Antonio Gagliardi, Luigi Pace, Antonella Pesce, Luca Sacrinelli, Mélanie Catherine Emmanuelle Fauré-Tromeur
  • Patent number: 7098174
    Abstract: A drainage slime remover capable of spreading a solution of a solid over slime generated wall surface portions, comprising a solid containing a microorganism growth retarding substance and a container which has a shape for permitting the installation thereof at the inlet or upper portion of a drain outlet and stores the solid, characterized in that the container has drain flow-in holes having an opening capable of controlling a drain flow-in amount and provided in the upper surface or the upper side portion of the container and solution flow-out holes having an opening capable of controlling a flow-out amount if a solid solution and provided in the bottom or the lower side portion of the container or additionally in the side surface thereof; and a slime preventing/removing agent which can remove slime from portions such as kitchen sinks and bathroom drain outlets where slime is grown by metabolites such as miscellaneous germs and mildews and which can prevent the occurrence of slime safely and for an extended
    Type: Grant
    Filed: December 27, 2004
    Date of Patent: August 29, 2006
    Assignee: Nippon Soda Co., Ltd.
    Inventors: Eiji Takemura, Izumi Takano, Kaoru Muto, Takashi Yoshihara, Akira Doshida
  • Patent number: 7094746
    Abstract: The dimensionally stable alkaline solid block warewashing detergent uses an E-form binder forming a solid comprising a sodium carbonate source of alkalinity, a sequestrant, a surfactant package and other optional material. The solid block is dimensionally stable and highly effective in removing soil from the surfaces of dishware in the institutional and industrial environment. The E-form hydrate comprises an organic phosphonate and a hydrated carbonate.
    Type: Grant
    Filed: December 10, 2004
    Date of Patent: August 22, 2006
    Assignee: Ecolab Inc.
    Inventors: Steven J. Lentsch, Keith E. Olson, G. Jason Wei
  • Patent number: 7094747
    Abstract: Process for enhancing the cleaning properties of an aqueous cleaning composition comprising at least one surfactant, intended for cleaning a surface which has been soiled with soiling, by adding to said cleaning composition, at least one polymer (P) comprising: hydrophobic monomer units that are uncharged or nonionizable at the working pH of the composition of the invention and optionally at least one hydrophilic monomer unit. Preferably, the polymer employed is a copolymer containing sulfur-containing functions in the ionic form (preferably containing sulfonated or sulfated functions).
    Type: Grant
    Filed: July 11, 2002
    Date of Patent: August 22, 2006
    Assignee: Rhodia Chimie
    Inventors: Cédric Geffroy, Marie-Pierre Labeau, Eric Aubay