Solid, Shaped Article (e.g., Tablet, Briquette, Etc.) Patents (Class 510/298)
  • Patent number: 11760960
    Abstract: A solid, particulate composition having at least one water-soluble carrier material, at least one fragrance and at least one water-miscible organic solvent, wherein the carrier material is a water-containing salt (hydrate) whose water vapor partial pressure at a specific temperature in the range from 30 to 100° C. corresponds to the H2O partial pressure of the saturated solution of this salt, such that the salt melts at this temperature in its own crystal water. The invention further relates to processes for producing the solid composition, and to a washing or cleaning product including the solid composition. In addition, the present invention also relates to the use of a washing or cleaning product of this kind for cleaning of textiles or hard surfaces, and corresponding methods of cleaning textiles or hard surfaces using a washing or cleaning product of this kind.
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: September 19, 2023
    Assignee: Henkel AG & Co. KGaA
    Inventors: Peter Schmiedel, Danilo Panzica, Bernd Larson, Thomas Holderbaum, Luca Bellomi, Dieter Nickel, Regina Stehr
  • Patent number: 11549085
    Abstract: A solid particulate composition including, based on the total weight of the composition, a) 20 to 95 wt. % of at least one water-soluble carrier material selected from hydrous salts of which the water vapor partial pressure corresponds, at a specific temperature in the range from 30 to 100° C., to the H2O partial pressure of the saturated solution of salt; b) 0.1 to 20 wt. % fragrance; and c) 0.1 to 30 wt. % of at least one textile-care compound. The invention further relates to the use and a method for the preparation of a solid particulate composition.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: January 10, 2023
    Assignee: Henkel AG & Co. KGaA
    Inventors: Peter Schmiedel, Danilo Panzica, Regina Stehr, Dieter Nickel
  • Patent number: 11015153
    Abstract: A water-soluble unitary laundry detergent article that contains two or more surfactant-containing non-fibrous sheets with a fabric hueing agent located between such non-fibrous sheets.
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: May 25, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Hongsing Tan, Mark Robert Sivik, Frank William Denome, Na Hou, Min Mao
  • Patent number: 10717954
    Abstract: The present invention describes a detergent composition in the form of a flexible sheet, which in turn is soluble in water, and the water-soluble detergent sheet. Said detergent composition in the form of a flexible sheet comprises a unique mixture of components, including: a water-soluble polymeric component, an anionic surfactant, a non-ionic surfactant, water and other components. Once mixed in the appropriate proportions, the components produce a flexible sheet with detergent characteristics that can be incorporated directly into a clothes-washing recipient, said recipient ranging from a simple bowl to an advanced automatic washing machine. Once the detergent sheet comes into contact with water inside the washing recipient, the sheet dissolves and releases the active ingredients and complementary ingredients contained therein.
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: July 21, 2020
    Assignee: SOLUBAG SpA
    Inventor: Roberto Astete Boettcher
  • Patent number: 8962544
    Abstract: A detergent composition as described which can be utilized in a variety of applications for cleaning surfaces and objects, removing suspended soils, and rinsing easily. The detergent composition is particularly effective at removing soils caused by raw fish soil.
    Type: Grant
    Filed: May 29, 2012
    Date of Patent: February 24, 2015
    Assignee: Ecolab USA Inc.
    Inventors: Jenna M. Johnson, Victor F. Man, Kim R. Smith, Tomoko Nakabayashi
  • Patent number: 8822403
    Abstract: Solid detergent compositions according to the present invention include at least one alkali metal silicate, at least one polycarboxylic acid, at least one saccharide or sugar alcohol and water. Suitable saccharides include sucrose, fructose, inulin, maltose and lactulose, and may be present in the composition in a concentration of at least 0.5 wt %. Compositions according to certain embodiments form stable solid block detergent compositions that do not swell significantly even when subjected to elevated temperatures.
    Type: Grant
    Filed: October 7, 2011
    Date of Patent: September 2, 2014
    Assignee: Ecolab USA Inc.
    Inventors: Erik C. Olson, Carter Silvernail
  • Patent number: 8748365
    Abstract: Stability enhancement agents for use in a solidification matrices and solid detergent compositions are described. Stability enhancement is provided by a hydratable salt, water and phosphinosuccinic acid (PSO) derivative binding agents forming a dimensionally stable composition. Preferred phosphinosuccinic acid (PSO) derivatives include phosphinosuccinic acid and mono-, bis- and oligomeric phosphinosuccinic acid (PSO) derivatives. The stability enhancement composition for use in a solid detergent and solid detergent compositions are preferably biodegradable and substantially free of phosphate and NTA-free.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: June 10, 2014
    Assignee: Ecolab USA Inc.
    Inventors: Erik C. Olson, Carter M. Silvernail
  • Publication number: 20140107010
    Abstract: A fragrance tablet having a fragrance selected from the group consisting of synthetic fragrances, natural fragrances and essential oils; and a fragrance tablet delivery device, wherein said fragrance tablet delivery device is water soluble and related method is disclosed. The fragrance tablet dissolves in wash water and mixes with non-fragranced laundry detergent to create a desired scent.
    Type: Application
    Filed: September 10, 2013
    Publication date: April 17, 2014
    Inventor: Jeffrey K. Slaboden
  • Patent number: 8697625
    Abstract: A solid block or unit dosed detergent composition as described which can be utilized in a variety of applications for cleaning surfaces and objects, removing suspending soils, and rinsing easily. The detergent composition, when exposed to an aqueous solution such as water, dissolves quickly and completely to create the use solution.
    Type: Grant
    Filed: October 12, 2012
    Date of Patent: April 15, 2014
    Assignee: Ecolab USA Inc.
    Inventors: Michael Bartelme, Julie Marquardt, Steve E. Lentsch, Victor F. Man, Brian Robert Leafblad
  • Patent number: 8673837
    Abstract: A shaped solid cleaning composition, especially in bar format, which utilises the detergency properties of new materials which are more efficient, relatively inexpensive and are environmentally friendly alternatives to conventional soaps or synthetics surfactants; more particularly, a shaped solid cleaning composition which comprises a specific amount of structuring agent and a specific amount of a treated particle. The precursor of the treated particle is an asymmetric 1:1 or 2:1:1 clay particle having alternating tetrahedral and octahedral sheets terminating with a tetrahedral sheet at a first external surface plane and an octahedral sheet at a second external surface plane. Either or both of said external surfaces is attached with a fatty acid or derivative thereof.
    Type: Grant
    Filed: July 26, 2010
    Date of Patent: March 18, 2014
    Assignee: Conopco Inc.
    Inventors: Sudipta Ghosh Dastidar, Sujitkumar Suresh Hibare, Janhavi Sanjay Raut, Suman Kumar Bhattacharya
  • Patent number: 8669223
    Abstract: A stability enhancement agent for use in a solid detergent and solid detergent compositions is described. Stability enhancement is provided by a hydratable salt, water and a polyepoxysuccinic acid or polyepoxysuccinic acid metal salt binding agent forming a dimensionally stable composition. Preferred polyepoxysuccinic acid or polyepoxysuccinic acid metal salts have a molecular weight of between about 400 and about 1,500 g/mol. The stability enhancement composition for use in a solid detergent and solid detergent compositions are preferably biodegradable and substantially free of phosphorus and NTA.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: March 11, 2014
    Assignee: Ecolab USA Inc.
    Inventors: Carter M. Silvernail, Kerrie Walters
  • Publication number: 20130239338
    Abstract: The invention discloses a laundry article used for cleaning fabrics comprising a water-insoluble nonwoven substrate and coated thereon into at least one zone each a detergent composition and an enzyme-containing composition. The enzyme-containing composition comprises an enzyme embedded in a thickened matrix.
    Type: Application
    Filed: May 2, 2013
    Publication date: September 19, 2013
    Applicant: Henkel AG & Co. KGaA
    Inventors: Matthias Sunder, Michael Voelker
  • Patent number: 8530403
    Abstract: A solidification matrix includes a maleic-containing terpolymer, sodium carbonate, and water. The maleic-containing terpolymer, sodium carbonate, and water interact to form a hydrate solid. The solidification matrix may be used, for example, in a solid detergent composition.
    Type: Grant
    Filed: November 20, 2009
    Date of Patent: September 10, 2013
    Assignee: Ecolab USA Inc.
    Inventors: Brenda L. Tjelta, Lisa M. Sanders
  • Patent number: 8486879
    Abstract: A solid composition including calcium and/or magnesium hypochlorite, a builder (e.g., one or more of carbonate, bicarbonate, sesquicarbonate), an acid, a water-soluble polymer, at least one anionic surfactant, and optionally, a hydrotrope. The composition does not include any potassium hypochlorite, sodium hypochlorite, lithium hypochlorite, N-halogenated compounds, peroxides, persulfates, hydantoins, isocyanurates, or carboxylic acids that also have hydroxyl, amino, amido, imino, or imido groups. Upon dissolution of the composition in water, the calcium and/or magnesium hypochlorite and acid react to form hypochlorous acid. The use of hypochlorous acid, rather than direct use of an alkaline or alkaline earth hypochlorite results in a composition that is typically acidic rather than basic, and that results in improved cleaning. The composition is particularly suited for cleaning and disinfecting dentures.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: July 16, 2013
    Assignee: The Clorox Company
    Inventors: Evan Rumberger, William L. Smith
  • Publication number: 20130175196
    Abstract: Single-dose enzyme tablets for direct sale to consumers are provided for boosting the performance of automatic laundry and dish washing operations using conventional detergents. The tablets provide a wash performance that is better than or at least equal to the wash performance of the detergents alone even when the time and or temperature of the wash cycle is decreased. The tablets may be provided in kits and the enzymes are selected to treat a variety of fabric stains as well as to provide fabric care benefits.
    Type: Application
    Filed: December 11, 2012
    Publication date: July 11, 2013
    Applicant: DANISCO US INC.
    Inventor: Danisco US Inc.
  • Patent number: 8481471
    Abstract: The present invention provides a solid-layered composition having at least two parts. The first part comprises a) calcium hypochlorite, magnesium hypochlorite and mixtures thereof, b) a builder, c) a water-soluble polymer, d) an acid, and e) wherein the first part does not contain sodium hypochlorite, lithium hypochlorite, potassium hypochlorite and mixtures thereof. The second part comprises a) a functional ingredient, b) a builder or filler, and c) wherein the second part does not contain any oxidant.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: July 9, 2013
    Assignee: The Clorox Company
    Inventors: William L. Smith, Evan M. Rumberger
  • Patent number: 8475678
    Abstract: The present invention provides a method of using a solid-layered composition having at least two parts. The first past comprises a) calcium hypochlorite, magnesium hypochlorite and mixtures thereof, b) a builder, c) a water-soluble polymer, d) an acid, and e) wherein the first part does not contain sodium hypochlorite, lithium hypochlorite, potassium hypochlorite and mixtures thereof. The second part comprises a) a surfactant, b) a builder, c) an acid, and d) wherein the second part does not contain any oxidant.
    Type: Grant
    Filed: September 11, 2012
    Date of Patent: July 2, 2013
    Assignee: The Clorox Company
    Inventors: William L. Smith, Evan M. Rumberger
  • Patent number: 8460395
    Abstract: Devices for delivering reusable environmentally friendly laundry additives to a plurality of wash cycles and drying cycles are provided. The devices include a container that has an inner chamber and a plurality of apertures and protrusions located on an exterior surface thereof. The apertures are configured to allow the laundry additive to leave the inner chamber and interact with clothing during a plurality of wash cycles and drying cycles. The protrusions are configured to make contact with, and soften, clothing during the drying cycles. The container is configured to receive the laundry additive by a user of the device, prior to placing the device in a first wash or drying cycle, and effectively disperse and administer said additives.
    Type: Grant
    Filed: August 2, 2010
    Date of Patent: June 11, 2013
    Inventor: Marc S. Smulowitz
  • Patent number: 8426350
    Abstract: A detergent composition comprising three or more distinct regions, the composition comprising one or more anti-corrosion agents and a bleaching compound, wherein, the bleaching compound is predominantly located in a first distinct region, and the one or more anti-corrosion agents are predominantly located in a second distinct region having a pH in the range of from 5 to 8.9 which second distinct region is not in direct contact with the first distinct region, and further wherein the second distinct region has a lower pH than the first distinct region.
    Type: Grant
    Filed: August 17, 2007
    Date of Patent: April 23, 2013
    Assignee: Reckitt Benckiser N.V.
    Inventors: Laurence Geret, Thomas Hardt
  • Patent number: 8415287
    Abstract: The present invention relates to personal care compositions, especially those personal care compositions in the form of a personal care article that is a porous dissolvable solid substrate. The porous dissolvable solid substrate has a surface resident coating comprising an inorganic particulate perfume complex that can provide a consumer benefit.
    Type: Grant
    Filed: December 8, 2009
    Date of Patent: April 9, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Robert Wayne Glenn, Jr., Kathy Mary Kaufman
  • Patent number: 8389463
    Abstract: A solid detergent composition includes an ethoxylated and propoxylated surfactant, an alkalinity source, a solidification agent and a chelating agent. The ethoxylated and propoxylated surfactant can include a surfactant blend of naturally sourced ethoxylated and propoxylated surfactants.
    Type: Grant
    Filed: November 9, 2009
    Date of Patent: March 5, 2013
    Assignee: Ecolab USA Inc.
    Inventors: Thomas R. Mohs, Jennifer L. Bergerson, Amanda R. Blattner, Charles A. Hodge, Steven E. Lentsch, Jacob Pitt
  • Patent number: 8361952
    Abstract: A stability enhancement agent for use in a solid detergent and solid detergent compositions is described. Stability enhancement is provided by a hydratable salt, water and a polyepoxysuccinic acid or polyepoxysuccinic acid metal salt binding agent forming a dimensionally stable composition. Preferred polyepoxysuccinic acid or polyepoxysuccinic acid metal salts have a molecular weight of between about 400 and about 1,500 g/mol. The stability enhancement composition for use in a solid detergent and solid detergent compositions are preferably biodegradable and substantially free of phosphorus and NTA.
    Type: Grant
    Filed: July 28, 2010
    Date of Patent: January 29, 2013
    Assignee: Ecolab USA Inc.
    Inventors: Carter Silvernail, Kerrie Walters
  • Patent number: 8361942
    Abstract: A solid composition including calcium and/or magnesium hypochlorite, a builder (e.g., one or more of carbonate, bicarbonate, sesquicarbonate), an acid, a water-soluble polymer, at least one anionic surfactant, and optionally, a hydrotrope. The composition does not include any potassium hypochlorite, sodium hypochlorite, lithium hypochlorite, N-halogenated compounds, peroxides, persulfates, hydantoins, isocyanurates, or carboxylic acids that also have hydroxyl, amino, amido, imino, or imido groups. Upon dissolution of the composition in water, the calcium and/or magnesium hypochlorite and acid react to form hypochlorous acid. The use of hypochlorous acid, rather than direct use of an alkaline or alkaline earth hypochlorite results in a composition that is typically acidic rather than basic, and that results in improved cleaning. The composition is particularly suited for cleaning and disinfecting dentures.
    Type: Grant
    Filed: October 13, 2010
    Date of Patent: January 29, 2013
    Assignee: The Clorox Company
    Inventors: William L. Smith, Evan Rumberger
  • Patent number: 8361945
    Abstract: The present invention provides a method for cleaning dentures by contacting the dentures with a solid, multi-layered composition having at least two parts in water. The first part of the composition comprises a) calcium hypochlorite, magnesium hypochlorite and mixtures thereof, b) a builder, c) a water-soluble polymer, d) an acid, and e) wherein the first part does not contain sodium hypochlorite, lithium hypochlorite, potassium hypochlorite and mixtures thereof. The second part comprises a) a functional ingredient, b) a builder or filler, and c) wherein the second part does not contain any oxidant.
    Type: Grant
    Filed: November 10, 2010
    Date of Patent: January 29, 2013
    Assignee: The Clorox Company
    Inventors: William L. Smith, Evan Rumberger
  • Patent number: 8361944
    Abstract: The present invention provides a solid-layered composition having at least two parts. The first part comprises a) calcium hypochlorite, magnesium hypochlorite and mixtures thereof, b) a builder, c) a water-soluble polymer, d) an acid, and e) wherein the first part does not contain sodium hypochlorite, lithium hypochlorite, potassium hypochlorite and mixtures thereof. The second part comprises a) a functional ingredient, b) a builder or filler, and c) wherein the second part does not contain any oxidant.
    Type: Grant
    Filed: November 10, 2010
    Date of Patent: January 29, 2013
    Assignee: The Clorox Company
    Inventors: William L. Smith, Evan Rumberger
  • Patent number: 8361943
    Abstract: A solid composition including calcium and/or magnesium hypochlorite, a builder (e.g., one or more of carbonate, bicarbonate, sesquicarbonate), an acid, a water-soluble polymer, at least one anionic surfactant, and optionally, a hydrotrope. The composition does not include any potassium hypochlorite, sodium hypochlorite, lithium hypochlorite, N-halogenated compounds, peroxides, persulfates, hydantoins, isocyanurates, or carboxylic acids that also have hydroxyl, amino, amido, imino, or imido groups. Upon dissolution of the composition in water, the calcium and/or magnesium hypochlorite and acid react to form hypochlorous acid. The use of hypochlorous acid, rather than direct use of an alkaline or alkaline earth hypochlorite results in a composition that is typically acidic rather than basic, and that results in improved cleaning. The composition is particularly suited for cleaning and disinfecting dentures.
    Type: Grant
    Filed: October 14, 2010
    Date of Patent: January 29, 2013
    Assignee: The Clorox Company
    Inventors: William L. Smith, Evan M. Rumberger
  • Patent number: 8349786
    Abstract: The present invention relates to personal care compositions, especially those personal care compositions in the form of a personal care article that is a porous dissolvable solid substrate. The porous dissolvable solid substrate has a surface resident coating comprising a cyclodextrin perfume complex that can provide a consumer benefit.
    Type: Grant
    Filed: December 8, 2009
    Date of Patent: January 8, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Robert Wayne Glenn, Jr., James Merle Heinrich, Kathleen Mary Kaufman, Virginia Tzung-Hwei Hutchins, Zerlina Guzdar Dubois, Jianjun Justin Li, Kevin M. Labitzke
  • Patent number: 8349787
    Abstract: The present invention relates to personal care compositions, especially those personal care compositions in the form of a personal care article that is a porous dissolvable solid substrate. The porous dissolvable solid substrate has a surface resident coating comprising the cationic surfactant conditioner active that can provide a conditioning benefit.
    Type: Grant
    Filed: December 8, 2010
    Date of Patent: January 8, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Robert Wayne Glenn, Jr., Kathleen Mary Kaufman
  • Patent number: 8334249
    Abstract: The present invention relates to a coated detergent composition and a process of manufacturing thereof. More in detail the present invention refers to a coated detergent tablet wherein the coating is applied to the tablet by bringing a powder coating material in direct contact with the tablet and thereafter equalizing the powder particles in a way that a homogenous “fused” coating (film) layer is obtained.
    Type: Grant
    Filed: September 10, 2008
    Date of Patent: December 18, 2012
    Assignees: Dalli-Werke GmbH & Co. KG, Gelita AG
    Inventors: Sascha Belten-Casteel, Gerard Krist, Stefan Müller, Ralf Pörschke
  • Patent number: 8309509
    Abstract: A solid block or unit dosed detergent composition as described which can be utilized in a variety of applications for cleaning surfaces and objects, removing suspending soils, and rinsing easily. The detergent composition, when exposed to an aqueous solution such as water, dissolves quickly and completely to create the use solution.
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: November 13, 2012
    Assignee: Ecolab USA Inc.
    Inventors: Michael Bartelme, Julie Marquardt, Steve E. Lentsch, Victor F. Man, Brian Robert Leafblad
  • Patent number: 8287755
    Abstract: The present invention provides a solid-layered composition having at least two parts. The first part comprises a) calcium hypochlorite, magnesium hypochlorite and mixtures thereof, b) a builder, c) a water-soluble polymer, d) an acid, and e) wherein the first part does not contain sodium hypochlorite, lithium hypochlorite, potassium hypochlorite and mixtures thereof. The second part comprises a) a surfactant, b) a builder, c) an acid, and d) wherein the second part does not contain any oxidant.
    Type: Grant
    Filed: November 18, 2009
    Date of Patent: October 16, 2012
    Assignee: The Clorox Company
    Inventors: William L. Smith, Evan M. Rumberger
  • Patent number: 8247367
    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: March 3, 2011
    Date of Patent: August 21, 2012
    Assignee: Ecolab USA Inc.
    Inventors: Roger L. Stolte, Ross M. Skadsberg, Scott P. Lyon
  • Patent number: 8193143
    Abstract: A solid laundry detergent composition having: (a) detersive surfactant; and (b) from 0.05 wt % to 20 wt % carboxymethyl cellulose particle, wherein the carboxymethyl cellulose particle: (i) from 70 wt % to 98 wt % carboxymethyl cellulose having an average degree of carboxymethyl substitution of from 0.6 to 0.9; (ii) from 2 wt % to 12 wt % water; (iii) optionally from 0 wt % to 4 wt % sodium glycolate; and (iv) optionally from 0 wt % to 4 wt % sodium chloride.
    Type: Grant
    Filed: September 1, 2010
    Date of Patent: June 5, 2012
    Assignee: The Procter & Gamble Company
    Inventor: Neil Joseph Lant
  • Patent number: 8193141
    Abstract: The instant disclosure relates to stable color maintenance and/or rejuvenation compositions comprising at least one cationic polymer and anionic surfactant, and methods for providing the same.
    Type: Grant
    Filed: August 28, 2009
    Date of Patent: June 5, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Alessandro Corona, III, Brian W. Everingham, Gayle Marie Frankenbach, Rajan Keshav Panandiker, Beth Ann Schubert, Mark Robert Sivik, Kerry Andrew Vetter, Gregory Thomas Waning
  • Patent number: 8168581
    Abstract: A process for the manufacture of a detergent tablet comprises filling a recess in a first pre-formed body with a gel; adding a second body to the gel; and allowing/causing the gel to solidify.
    Type: Grant
    Filed: June 20, 2005
    Date of Patent: May 1, 2012
    Assignee: Reckitt Benckiser N.V.
    Inventor: Ralf Wiedemann
  • Publication number: 20120096651
    Abstract: A method of making a wet detergent wipe comprising the following steps; Adsorbing a tenside in the carrier material and impregnating with a detergent solution the carrier material so functionalized. The wet detergent wipe is used for cleaning textiles by introducting it directly into the drum of a washing-machine.
    Type: Application
    Filed: May 19, 2011
    Publication date: April 26, 2012
    Applicant: ALBAAD DEUTSCHLAND GMBH
    Inventors: Wolfgang TENBUSCH, Michael PULINA
  • Publication number: 20120067766
    Abstract: The present invention encompasses a surface treatment composition which comprises a polyorganosiloxane fluid-silicone resin mixture and a carrier. The polyorganosiloxane fluid-silicone resin mixture comprises about 50% to about 99.99% by weight of one or more polyorganosiloxane fluid compounds, at least 0.01% by weight of one or more silicone resin, and a maximum of 5% by weight of water.
    Type: Application
    Filed: September 20, 2011
    Publication date: March 22, 2012
    Inventors: Xiaoru Jenny WANG, James Lee Danziger, David S. Salloum, Stephen Thomas Murphy, Markus Merget, Franz X. Wimmer, Richard Becker
  • Publication number: 20120053108
    Abstract: A method for delivering an active agent is provided.
    Type: Application
    Filed: September 12, 2011
    Publication date: March 1, 2012
    Inventors: Robert Wayne Glenn, JR., Gregory Charles Gordon, Mark Robert Sivik, Mark Ryan Richards, Stephen Wayne Heinzman, Michael David James, Geoffrey William Reynolds, Paul Dennis Trokhan, Alyssandrea Hope Hamad-Ebraminpour, Frank William Denome, Stephen Joseph Hodson
  • Patent number: 8093200
    Abstract: A solid block or unit dosed detergent composition as described which can be utilized in a variety of applications for cleaning surfaces and objects, removing suspending soils, and rinsing easily. The detergent composition, when exposed to an aqueous solution such as water, dissolves quickly and completely to create the use solution.
    Type: Grant
    Filed: February 15, 2007
    Date of Patent: January 10, 2012
    Assignee: Ecolab USA Inc.
    Inventors: Michael Bartelme, Julie Marquardt, Steve E. Lentsch, Victor F. Man, Brian Robert Leafblad
  • Patent number: 8075635
    Abstract: The present invention relates to a material for removing dye released from laundry into the wash water, and for removing limescale, comprising a substrate made of natural and/or synthetic fabric, natural and/or synthetic non-woven fabric and paper, at least one ‘dye scavenging’ additive selected from: cationic heterocyclic polymers, proteins, chitin, chitosan, polyvinylamine (PVA), polyethylenimine (PEI), acrylic polymers, vinyl polymers, polyamine-N-oxide and at least one calcium and magnesium ion sequestrant additive selected from: polyacrylate, polyphosphonate and an EDTA salt. The invention also relates to a process for obtaining said material.
    Type: Grant
    Filed: September 20, 2006
    Date of Patent: December 13, 2011
    Assignees: Orlandi S.p.A., Bolton Manitoba S.p.A.
    Inventors: Vittorio Orlandi, Andrea Agostini, Franscesco Maurizio Orlandini, Paola Curi, Raffaella Meregalli
  • Patent number: 8071528
    Abstract: The present invention relates to cleaning compositions comprising conversion agents and methods of using them. The conversion agents of the present invention comprise water insoluble compounds such as metal oxides, metal hydroxides, and combinations thereof. The compositions can be substantially free of a builder, e.g., a chelating agent, sequestrant, and/or threshold agent, while still achieving effective soil removal.
    Type: Grant
    Filed: May 2, 2008
    Date of Patent: December 6, 2011
    Assignee: Ecolab USA Inc.
    Inventors: Kim R. Smith, Keith E. Olson, Kristen A. Mills, Lee J. Monsrud, Michael Rischmiller
  • Patent number: 8063010
    Abstract: A solid detergent composition is provided according to the invention. The solid detergent composition is a result of solidifying a detergent composition precursor. The detergent composition precursor includes at least about 20 wt. % hydratable alkaline component, at least about 5 wt. % surfactant component, and water in an amount sufficient to allow the composition to solidify. Methods for manufacturing and using the solid detergent composition are provided.
    Type: Grant
    Filed: July 15, 2005
    Date of Patent: November 22, 2011
    Assignee: Ecolab USA Inc.
    Inventor: Robert J. Ryther
  • Patent number: 7964551
    Abstract: A cleaning tablet comprising a hydrogen-bonded complex of poly(N-vinyl pyrrolidone) containing, by weight, about 15-20 wt. % H2O2, and ingredients capable of producing an effervescent effect in aqueous solution by release of carbon dioxide therefrom which comprises an alkali carbonate and/or bicarbonate base and an organic acid.
    Type: Grant
    Filed: April 2, 2007
    Date of Patent: June 21, 2011
    Assignee: ISP Investments Inc.
    Inventors: Purvita Shah, David K. Hood, Michael J. Jurek
  • Publication number: 20110136719
    Abstract: A flexible laundry sheet made of a mixture of at least a thickening agent, detergent, water and polyvinyl alcohol. The thickening agent is comprised of polymers such as starch, modified starch, or cellulose that, when dried, produce a material that remains solid and flexible when dry, yet dissolves completely in water. The constituents, once mixed in the proper proportion, produce a liquid that is poured onto a drying plate, and after drying results in a flexible, dry, laundry sheet which may be added to laundry. Once in contact with water the laundry sheet dissolves and releases its active ingredients, which may include detergents, surfactants, water softeners, chelating agents, dyes, fragrances, clothes softeners and bleaching agents.
    Type: Application
    Filed: March 2, 2010
    Publication date: June 9, 2011
    Applicant: Dizolve Group Corporation
    Inventors: Luc Jalbert, Marc Surette
  • Patent number: 7923427
    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: August 28, 2009
    Date of Patent: April 12, 2011
    Assignee: Ecolab USA Inc.
    Inventors: Roger L. Stolte, Ross M. Skadsberg, Scott P. Lyon
  • Publication number: 20110034365
    Abstract: A solid laundry detergent composition having: (a) detersive surfactant; and (b) from 0.05 wt % to 20 wt % carboxymethyl cellulose particle, wherein the carboxymethyl cellulose particle: (i) from 70 wt % to 98 wt % carboxymethyl cellulose having an average degree of carboxymethyl substitution of from 0.6 to 0.9; (ii) from 2 wt % to 12 wt % water; (iii) optionally from 0 wt % to 4 wt % sodium glycolate; and (iv) optionally from 0 wt % to 4 wt % sodium chloride.
    Type: Application
    Filed: September 1, 2010
    Publication date: February 10, 2011
    Inventor: Neil Joseph Lant
  • Publication number: 20110009304
    Abstract: Compositions that contain a co-particle, a bleach catalyst, and optionally, a detergent adjunct material are disclosed. The disclosed co-particles contain a binder, a hydrogen peroxide source, such as sodium percarbonate or the like, and a bleach activator such as TAED. Methods of making and using these compositions are also disclosed.
    Type: Application
    Filed: July 8, 2010
    Publication date: January 13, 2011
    Inventors: Nigel Patrick Somerville-Roberts, Alan Thomas Brooker, David James Parmley, Victor Stuart Reid, Colin Ure, Kim Keltie, Carly Pickering
  • Patent number: 7867968
    Abstract: A laundry scent additive having polyethylene glycol and perfume. The laundry scent additive enables consumers to control the amount of scent imparted to their laundry.
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: January 11, 2011
    Assignee: The Procter & Gamble Company
    Inventor: Yousef Georges Aouad
  • Publication number: 20100298195
    Abstract: A composition comprises a bleaching catalyst admixed with an insoluble support matrix.
    Type: Application
    Filed: April 25, 2008
    Publication date: November 25, 2010
    Applicant: Reckitt Benckiser N.V.
    Inventors: Giorgio Franzolin, Zefferino Righetto, Dora Zamuner, Silvia Baldan, Dario Pisignano, Luana Persano, Elisabetta Marulli
  • Publication number: 20100297320
    Abstract: A method for compacting powdery compositions wherein the composition is compacted down to a reduced volume and the composition is then maintained at constant volume until the solid compact product is obtained.
    Type: Application
    Filed: October 10, 2008
    Publication date: November 25, 2010
    Inventors: Paul Branlard, Jacques Brosse, Laurent Kirchhoff, Gilles Rubinstenn