Heavy Metal Or Aluminum Containing Inorganic Component Patents (Class 510/508)
  • Patent number: 6465406
    Abstract: A liquid dish cleaning composition with desirable cleansing properties comprising at least one anionic surfactant, a magnesium containing inorganic salt, an improved preservative system, polyethylene glycol and water.
    Type: Grant
    Filed: March 27, 2002
    Date of Patent: October 15, 2002
    Assignee: Colgate Palmolive Company
    Inventors: Julien Drapier, Baudouin Mertens
  • Patent number: 6462008
    Abstract: Detergent compositions comprising photobleach delivery systems, processes for preparing them, and their methods of use, the compositions combine selected hydrophobic photobleaches, especially based on Si(IV) phthalocyanines, with selected axial ligands, with certain water-soluble polymers, nonbonded ligands, detersuve surfactants, especially certain mid-chain branched types, and non-surfactant detersive adjuncts.
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: October 8, 2002
    Assignee: Case Western Reserve University
    Inventors: Rafael Ortiz, David Johnathan Kitko, Michael Eugene Burns, Stephen Wayne Heinzman, Alan David Willey, Brian Jeffreys, James Charles Theophile Roger Burckett-St. Laurent, Phillip Kyle Vinson, Trace Wendell de Guzman Trajano
  • Patent number: 6462004
    Abstract: The invention provides bar compositions comprising anionic surfactant, soap, free fatty acid and source of divalent cation sufficiently soluble to precipitate soluble soaps found in the molten process used to make the bars. By this interaction, improved finishing properties are observed.
    Type: Grant
    Filed: February 8, 2001
    Date of Patent: October 8, 2002
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Terence James Farrell, John Richard Nicholson, Keith Francis
  • Patent number: 6455487
    Abstract: An improvement is described in all purpose liquid cleaning composition and microemulsion composition which are especially effective in the removal of oily and greasy soil and contains an anionic detergent, a nonionic surfactant, a preservative, a chelating agent, a short chain amphiphile, a hydrocarbon ingredient, and water.
    Type: Grant
    Filed: March 21, 2002
    Date of Patent: September 24, 2002
    Assignee: Colgate Palmolive Company
    Inventors: Baudouin Mertens, Julien Drapier
  • Patent number: 6455490
    Abstract: A non-spray-dried granular component suitable for use in a particulate zero-phosphate laundry detergent composition comprises from 10 to 30 wt % of organic surfactant and from 20 to 50 wt % of zeolite MAP, the component having a bulk density not exceeding 700 g/l. The component may be prepared by a mixing and agglomeration process using a high-speed mixer, a moderate- or low-speed mixer, and a gas fluidization granulator. The component may be used in conjunction with a spray-dried granular component of lower bulk density, for example, a spray-dried detergent base powder containing organic surfactant and zeolite A, or a spray-dried sodium-carbonate-based adjunct.
    Type: Grant
    Filed: June 8, 2000
    Date of Patent: September 24, 2002
    Assignee: Unilever Home & Personal Care USA Division of Conopco, In.c
    Inventors: Daniel Pierre Marie Berthod, Christophe Michel Bruno Joyeux, Johannes Hendrikus Langeveld
  • Patent number: 6448217
    Abstract: An improvement is described in all purpose liquid cleaning composition and microemulsion composition which are especially effective in the removal of oily and greasy soil and contains an anionic detergent, a nonionic surfactant, a preservative system, a short chain amphiphile, a hydrocarbon ingredient, and water.
    Type: Grant
    Filed: December 10, 2001
    Date of Patent: September 10, 2002
    Assignee: Colgate-Palmolive Company
    Inventors: Baudouin Mertens, Julien Drapier
  • Publication number: 20020123447
    Abstract: A non-phosphate based laundry detergent composition built primarily by layered silicate and secondarily by carbonate and/or bicarbonate salt, one or more polycarboxylates or polycarboxylic acids, and optionally small amounts of zeolite. The disclosed composition produces remarkably low levels of hard water induced encrustation while providing good detergency. The detergent composition includes a layered silicate, one or more surfactants, carbonate and/or bicarbonate salt, one or more polycarboxylates or polycarboxylic acids, additional inorganic salts, and optionally a zeolite. The detergent composition may further include additional conventional constituents, including but not limited to fragrances, enzymes, optical brighteners, bleaching agents, wrinkle reduction agents, anti-foam agents, soil release agents, disintegration agents and soil anti-redeposition agents. The form of the final composition may either be a tablet or a powder.
    Type: Application
    Filed: December 29, 2000
    Publication date: September 5, 2002
    Inventors: Scott D. Manske, Arshad Hussain Malik
  • Patent number: 6444635
    Abstract: An improvement is described in all purpose liquid cleaning composition and microemulsion composition which are especially effective in the removal of oily and greasy soil and contains an anionic detergent, a nonionic surfactant, a preservative system, a short chain amphiphile, a hydrocarbon ingredient, and water.
    Type: Grant
    Filed: March 21, 2002
    Date of Patent: September 3, 2002
    Assignee: Colgate-Palmolive Company
    Inventors: Baudouin Mertens, Julien Drapier
  • Publication number: 20020119905
    Abstract: A tablet of compacted particulate cleaning composition which contains surfactant and detergency builder, and is suitable for fabric washing, also includes water-insoluble, water-swellable polymeric material, and disintegration-promoting particles containing at least 40% (by weight of the particles) of one or more materials selected from:
    Type: Application
    Filed: February 8, 2002
    Publication date: August 29, 2002
    Applicant: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Jelles Vincent Boskamp, Edwin Leo Lempers
  • Patent number: 6440917
    Abstract: Problems of extensive foaming and/or of sticky deposits on process equipment that often arise when metal soaps from metal articles that have been given a metal soap containing surface to aid in drawing are removed with aqueous alkaline clearners can be avoided by including in the cleaners used anions such as calcium and magnesium that are capable of precipitating the anions of the metal soaps. The cleaners advantageously also contain chelants, a mixture of nonionic and anionic surfactants, and phosphorus containing anions. Anions from the metal soaps are eventually precipitated from the cleaners used as non-sticky sludge that can be easily separated from the cleaners.
    Type: Grant
    Filed: April 27, 2000
    Date of Patent: August 27, 2002
    Assignee: Henkel Corporation
    Inventors: Richard J. Church, Kenneth J. Hacias
  • Patent number: 6440919
    Abstract: The present invention relates to an aqueous based, solvent free degreaser composition, comprising a blend of two nonionic surfactants selected from, alcohol alkoxylate with a fatty alcohol moiety alkoxlyate, fatty alkoxlyated alcohol, fatty alcohol having oxyethylate moieties, polyoxyalkylene block copolymers, and alkyl phenol alkoxylate.
    Type: Grant
    Filed: June 26, 2000
    Date of Patent: August 27, 2002
    Assignee: BASF Corporation
    Inventors: Charles O. Kerobo, Michael C. Welch, Suzanne M. Gessner, Sonia J. Patterson
  • Patent number: 6432901
    Abstract: A bleach catalyst system comprising in combination, a macrocyclic organic ligand of formula (I): wherein R1 and R2 can each independently be absent, H, alkyl or aryl, optionally substituted; t and t′ are each independent integers from 2-3; each D can independently be N, NR3, PR3, O or S, wherein each R3 is independently H, alkyl or aryl, optionally substituted by one or more suitable substituents such as C1-4 alkyl groups, or is a bridging group such as C1-6 alkylene, either to another R3 group in the same macrocycle or to another independently defined macrocycle or to another independently defined macrocyclic ligand of formula (I), wherein any bridging group optionally contains an optionally substituted heteroatom such as nitrogen; and s is an integer from 2-5; and a water-insoluble manganese compound.
    Type: Grant
    Filed: December 19, 2000
    Date of Patent: August 13, 2002
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Dai Cong-Yun, Dao-Li Deng, Ronald Hage, Chang-Qing Ye, Hong Zeng
  • Publication number: 20020107169
    Abstract: This invention relates to fabric treatment compositions comprising a textile compatible carrier and water insoluble particles having a layered structure comprising oxygen atoms and silicon and/or phosphorus atoms and comprising organic functional groups which are bonded to silicon and/or phosphorus atoms by direct covalent bonds between the silicon and/or phosphorus atoms and a carbon atom. A number of the compositions may impart anti-wrinkling ie, reduced crease formation or other benefits to fabrics washed or otherwise treated therewith.
    Type: Application
    Filed: December 5, 2001
    Publication date: August 8, 2002
    Applicant: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventor: Nicola Whilton
  • Patent number: 6429177
    Abstract: The invention provides a single chamber transparent or translucent package and personal product composition where when standing, the product forms 2 or more visibly distinct phases and, when agitated, the composition forms a visible single phase.
    Type: Grant
    Filed: August 22, 2000
    Date of Patent: August 6, 2002
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Jason Richard Williams, Ernest Weatherley Macaulay, Michael Paul Aronson, Michael Massaro, Tom Salmon
  • Patent number: 6391846
    Abstract: A particulate zero-phosphate laundry detergent powder, preferably of bulk density 600-900 g/l, contains zeolite MAP and zeolite A in a weight ratio of at least 1:1. The powder may contain at least two different granular components containing organic surfactant and zeolite builder. A first granular component, which is preferably non-spray-dried and has a bulk density of 550-900 g/l, contains zeolite MAP, while a second granular component, which is preferably spray-dried and has a bulk density of 200-450 g/l, contains zeolite A.
    Type: Grant
    Filed: June 8, 2000
    Date of Patent: May 21, 2002
    Assignee: Unilever Home & Personal Care, USA. division of Conopco, Inc.
    Inventors: Daniel Pierre Marie Berthod, Christophe Michel Bruno Joyeux, Johannes Hendrikus Langeveld
  • Patent number: 6391842
    Abstract: A clear liquid detergent which contains, in water, liquid sodium silicate, an alkylethersulfate salt anionic surfactant, and a polyoxyethylene alkyl or aryl ether nonionic surfactant, and does not generate a precipitate or become cloudy due to a change in temperatures.
    Type: Grant
    Filed: August 18, 1999
    Date of Patent: May 21, 2002
    Assignee: Uno Shoyu Co., Ltd.
    Inventors: Minoru Uno, Tsutomu Uno, Hisashi Uno
  • Patent number: 6387860
    Abstract: A light duty, liquid comprising: a paraffin sulfonate, an alpha olefin sulfonate, an amine oxide, a magnesium containing inorganic compound, and water.
    Type: Grant
    Filed: June 7, 2000
    Date of Patent: May 14, 2002
    Assignee: Colgate-Palmolive Co.
    Inventors: Joan Gambogi, Leonard Zyzyck, Evangelia Arvanitidou
  • Patent number: 6384003
    Abstract: A floor cleaning wipe comprising a water insoluble substrate which is impregnated with a floor cleaning composition.
    Type: Grant
    Filed: November 14, 2001
    Date of Patent: May 7, 2002
    Assignee: Colgate-Palmolive Company
    Inventor: Jean Julemont
  • Patent number: 6372709
    Abstract: The invention relates to a finely divided crystalline layered sodium disilicate of the formula NaMSixO2x+1.yH2O, where M is sodium or hydrogen, x is a number from 1.9 to 4, and y is a number from 0 to 20, which comprises from 0 to 40% by weight of alpha-disodium disilicate from 0 to 40% by weight of beta-disodium disilicate from 40 to 100% by weight of delta-disodium disilicate from 0 to 40% by weight of amorphous components, to a process for its preparation and to its use.
    Type: Grant
    Filed: July 1, 1999
    Date of Patent: April 16, 2002
    Assignee: Clariant GmbH
    Inventors: Harald Bauer, Josef Holz, Günther Schimmel
  • Patent number: 6369013
    Abstract: A liquid detergent composition comprising a cationic ammonium compound, a surfactant, a disinfecting agent, and water.
    Type: Grant
    Filed: October 30, 2000
    Date of Patent: April 9, 2002
    Assignee: Colgate-Palmolive Co
    Inventors: Joan Gambogi, Patrick Durbut, Guy Broze, Leonard Zyzyck
  • Patent number: 6351871
    Abstract: This invention relates to the cleaning of objects that relate to semiconductor printing, such as, for example, screening masks. This invention is basically directed to removing, for example, an organic polymer-metal composite paste from screening masks used in printing conductive metal patterns onto ceramic green sheets in the fabrication of semiconductor packaging substrates. More particularly, this invention is concerned with the automated in-line cleaning of paste screening masks with an aqueous alkaline solution of a quaternary ammonium hydroxide as a more environmentally friendly alternative to non-aqueous organic solvents-based cleaning in screening operations for the production multilayer ceramic (MLC) substrates.
    Type: Grant
    Filed: June 17, 1999
    Date of Patent: March 5, 2002
    Assignee: International Business Machines Corporation
    Inventors: Krishna G. Sachdev, John T. Butler, Michael E. Cropp, Donald W. DiAngelo, John F. Harmuth, James N. Humenik, John U. Knickerbocker, Daniel S. Mackin, Glenn A. Pomerantz, David E. Speed, Candace A. Sullivan, Bruce E. Tripp, James C. Utter
  • Publication number: 20020016275
    Abstract: The present invention provides an aqueous dispersion for chemical mechanical polishing suitable for polishing of copper, which has a high polishing speed and a low erosion rate with overpolishing. The aqueous dispersion for chemical mechanical polishing of the invention contains a compound having a heterocycle, a surfactant and an oxidizing agent, wherein the compound having a heterocycle and the surfactant are in a weight ratio of 1:10 to 1:0.03. The aqueous dispersion may also contain abrasive particle. The compound having a heterocycle is preferably quinaldic acid, benzotriazole or the like. The surfactant is preferably a sulfonic acid salt such as potassium dodecylbenzenesulfonate or ammonium dodecylbenzenesulfonate, and the oxidizing agent is preferably ammonium persulfate, hydrogen peroxide or the like. The abrasive particle used may be inorganic particle such as colloidal silica, an organic particle such as polymer particle, or an organic/inorganic composite particle comprising a combination thereof.
    Type: Application
    Filed: June 29, 2001
    Publication date: February 7, 2002
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Hiroyuki Yano, Gaku Minamihaba, Masayuki Motonari, Masayuki Hattori, Nobuo Kawahashi
  • Publication number: 20020013248
    Abstract: A fabric rebuild polymer comprising a cellulose or other &bgr;-1,4 linked polysaccharide backbone with acetate groups pendant thereto, the average degree of substitution of acetate groups on the saccharide groups of the backbone being 0.55-0.70, with a molecular weight in the range 12,000-20,000 gives particularly effective fabric rebuild effect in a laundry treatment process at a pH in the range 9.5-11.0.
    Type: Application
    Filed: March 29, 2001
    Publication date: January 31, 2002
    Applicant: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventor: Andrew Hopkinson
  • Patent number: 6337312
    Abstract: This invention relates to a liquid crystal composition comprising an ethoxylated nonionic surfactant, an ethoxylated alkyl ether sulfate surfactant, a sulfonate surfactant, a magnesium inorganic salt, an abrasive and water.
    Type: Grant
    Filed: May 11, 2001
    Date of Patent: January 8, 2002
    Assignee: Colgate-Palmolive Co
    Inventors: Kevin Kinscherf, Harry Aszman, Barbara Thomas
  • Publication number: 20010053757
    Abstract: Speckled detergent compositions with colored glassy phosphates and conventional detergent ingredients.
    Type: Application
    Filed: March 20, 2001
    Publication date: December 20, 2001
    Applicant: The Procter & Gamble Company
    Inventors: Lucia Mendez Mata, Fabrizio Meli
  • Patent number: 6331516
    Abstract: A light duty, liquid comprising: a surfactant, lauryol ethylenediaminetriacetate, and water.
    Type: Grant
    Filed: May 16, 2001
    Date of Patent: December 18, 2001
    Assignee: Colgate Palmolive Company
    Inventors: Robert D'Ambrogio, Thomas Connors
  • Publication number: 20010046950
    Abstract: A process for preparing a detergent bar composition comprising from 5 to 70% by weight fo detergent active, from 0.5 to 30% by weight of amorphous alumina, from 0.
    Type: Application
    Filed: December 5, 2000
    Publication date: November 29, 2001
    Inventors: Deepak Agrawal, Rajapandian Benjamin, Dhanraj Kalyansundaram Chokappa, Sudhakar Yeshwant Mhaskar
  • Patent number: 6316398
    Abstract: A general purpose cleaning composition for non-water soluble contaminants is described. The cleaning composition contains a cationic surfactant and a Group IIIa metal salt, and does not require a water treatment chemical to separate the contaminants from an emulsion made with the cleaning composition.
    Type: Grant
    Filed: May 9, 2000
    Date of Patent: November 13, 2001
    Assignee: Diversey Lever, Inc.
    Inventor: Benjamin John Laux
  • Patent number: 6313084
    Abstract: A light duty, liquid comprising: an alkyl benzene sulfonate, an alpha olefin sulfonate, lauryol ethylenediaminetriacetate, and water.
    Type: Grant
    Filed: May 16, 2001
    Date of Patent: November 6, 2001
    Assignee: Colgate Palmolive Co.
    Inventors: Robert D'Ambrogio, Thomas Connors
  • Patent number: 6291419
    Abstract: A light duty, liquid comprising: at least one linear alkyl benzene sulfonate, an alkyl polyglucoside surfactant, an ethoxylated alkyl ether sulfate surfactant, a fatty acid monoalkanol amide, an inorganic magnesium salt, lauryol ethylene diamine triacetate, and water.
    Type: Grant
    Filed: May 30, 2001
    Date of Patent: September 18, 2001
    Assignee: Colgate-Palmolive Co.
    Inventors: Robert D'Ambrogio, Thomas Connors
  • Patent number: 6291418
    Abstract: An improvement is described in thickened all purpose liquid cleaning composition and microemulsion composition which are especially effective in the removal of oily and greasy soil and contains an anionic detergent, an ethoxylated/propoxylated nonionic surfactant, a short chain amphiphile or a water soluble cosurfactant, a polymeric thickener, a hydrocarbon ingredient, and water and optionally, an ethoxylated nonionic surfactant.
    Type: Grant
    Filed: June 7, 2000
    Date of Patent: September 18, 2001
    Assignee: Colgate Palmolive Company
    Inventors: Baudouin Mertens, Claude Blanvalet, Myriam Mondin
  • Publication number: 20010008877
    Abstract: A cleaning medium for use in cleaning printing forms includes either an acid solution having a pH of from 1 to 4 or a basic solution having a pH of from 10 to 14. A dispersible abrasive agent in a concentration of from 1 to 15 grams per 100 grams of the cleaning composition, a surfactant in a concentration of from 1 to 50 grams per 100 grams of the cleaning composition, an organic solvent in a concentration of from 10 to 50 grams per 100 grams of the cleaning composition, and additional water if needed are added to the acid or basic solution to form the cleaning medium. A cleaning medium in concentrate form is also provided.
    Type: Application
    Filed: December 21, 2000
    Publication date: July 19, 2001
    Applicant: MAN Roland Druckmaschinen AG
    Inventors: Thomas Hartmann, Hans-Christoph Beltle, Andrea Fuchs, Roland Dietrich
  • Patent number: 6262003
    Abstract: A light duty liquid detergent with desirable cleansing properties to the human skin comprising a C8-18 ethoxylated alkyl ether sulfate anionic surfactant, a sulfonate anionic surfactant, optionally, a hydroxy aliphatic acid and water.
    Type: Grant
    Filed: February 21, 2001
    Date of Patent: July 17, 2001
    Assignee: Colgate- Palmolive Company
    Inventors: Isabelle Leonard, Jean Massaux, Christine Toussaint, Claude Blanvalet, Julian Drapier
  • Patent number: 6255269
    Abstract: A light duty liquid detergent with desirable cleansing properties to the human skin comprising a C8-18 ethoxylated alkyl ether sulfate anionic surfactant, a sulfonate anionic surfactant, a hydroxy aliphatic acid and water.
    Type: Grant
    Filed: May 26, 2000
    Date of Patent: July 3, 2001
    Assignee: Colgate-Palmolive Co.
    Inventors: Isabelle Leonard, Jean Massaux, Christine Toussaint, Claude Blanvalet
  • Patent number: 6251844
    Abstract: A light duty liquid detergent with desirable cleansing properties to the human skin comprising a C8-18 ethoxylated alkyl ether sulfate anionic surfactant, a sulfonate anionic surfactant, polyethylene glycol, a zwitterionic surfactant, a hydroxy aliphatic acid and water.
    Type: Grant
    Filed: May 26, 2000
    Date of Patent: June 26, 2001
    Assignee: Colgate-Palmolive Co.
    Inventors: Isabelle Leonard, Jean Massaux, Christine Toussaint, Claude Blanvalet
  • Patent number: 6242411
    Abstract: A light duty, liquid comprising: an ethoxylated nonionic surfactant, an alpha olefin sulfonate, a zwitterionic surfactant, an alkyl polyglucoside, lauryol ethylene diamine triacetate, a magnesium containing inorganic compound, and water.
    Type: Grant
    Filed: January 9, 2001
    Date of Patent: June 5, 2001
    Assignee: Colgate-Palmolive Co.
    Inventors: Robert D'Ambrogio, Thomas Connors
  • Patent number: 6214787
    Abstract: The granular detergent composition for clothes washing including a surfactant, a metal ion capturing agent, a crystalline alkali metal silicate, and an acidic ingredient, wherein the granular detergent composition includes at least two different granules: a first granule containing the crystalline alkali metal silicate, and a second granule, which is an acidic granule, containing the acidic ingredient. In the granular detergent composition, the crystalline alkali metal silicate and the acidic ingredient are being present in different granules, and the granular detergent composition shows alkaline property in distilled water at 25° C. and has a bulk density of 650 g/L or more. Since each of an acidic ingredient and a crystalline alkali metal silicate is included in a different granule, the initial rise in the pH at initial washing can be adjusted, so that a further improved detergency against the sebum dirt stains is exhibited.
    Type: Grant
    Filed: September 11, 1998
    Date of Patent: April 10, 2001
    Assignee: Kao Corporation
    Inventors: Shu Yamaguchi, Shigeru Tamura, Futoshi Teranishi, Noriaki Ushio, Masaki Tsumadori, Hiroyuki Yamashita
  • Patent number: 6207636
    Abstract: A low total fatty matter content detergent bar composition comprising a surfactant 25-70% total fatty matter, 9-16% by weight colloidal aluminium hydroxide and 12-52% water. The invention also comprises a process for preparing a detergent bar comprising a surfactant, 25-70% total fatty matter, 0.5-20% colloidal aluminium hydroxide and 15-52% water, comprising the steps of reacting one or more fatty acids or fats with sodium aluminate with a solid content of 20-55% wherein the Al2O3 to Na2O ratio is in the region 0.5-1.55:1 to obtain a mixture of aluminium hydroxide and soap at a temperature of between 40° C. and 95° C., adding a predetermined amount of water to the mixture of aluminium hydroxide and soap, adding any further minor additives, and converting the product into bars.
    Type: Grant
    Filed: December 9, 1999
    Date of Patent: March 27, 2001
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Rajapandian Benjamin, Sudhakar Yeshwant Mhaskar, Subhash Shivshankar Mhatre
  • Patent number: 6197735
    Abstract: A light duty, liquid comprising: a paraffin sulfonate, an alpha olefin sulfonate, an ethoxylated alkyl ether sulfate, an ethoxylated nonionice surfactant, a magnesium containing inorganic compound, and water.
    Type: Grant
    Filed: April 14, 2000
    Date of Patent: March 6, 2001
    Assignee: Colgate-Palmolive Co.
    Inventors: Rita Erilli, Chantal Gallant
  • Patent number: 6191090
    Abstract: An improvement is described in all purpose liquid cleaning composition and microemulsion composition which are especially effective in the removal of oily and greasy soil and contains an anionic detergent, an ethoxylated/propoxylated nonionic surfactant, a cosurfactant, a hydrocarbon ingredient, and water.
    Type: Grant
    Filed: October 22, 1999
    Date of Patent: February 20, 2001
    Assignee: Colgate Palmolive Company
    Inventors: Myriam Mondin, Nicole Andries, Jean Massaux
  • Patent number: 6187735
    Abstract: A light duty, liquid comprising: cationic ammonium compound, an amine oxide, a C12-C14 fatty acid monoalkanol amide, a disinfecting agent, and water. The compositions are high foaming, have excellent grease cutting ability, and mildness to human skin.
    Type: Grant
    Filed: May 5, 2000
    Date of Patent: February 13, 2001
    Assignee: Colgate-Palmolive Co
    Inventors: Joan Gambogi, Patrick Durbut, Guy Broze, Leonard Zyzyck
  • Patent number: 6187734
    Abstract: A light duty, liquid comprising: a paraffin sulfonate, an alpha olefin sulfonate, an ethoxylated alkyl ether sulfate, a zwitterionic or dialkyl sulfo succinate surfactant, a magnesium containing inorganic compound, and water.
    Type: Grant
    Filed: April 14, 2000
    Date of Patent: February 13, 2001
    Assignee: Colgate-Palmolive Co.
    Inventors: Rita Erilli, Chantal Gallant
  • Patent number: 6184194
    Abstract: A light duty, liquid comprising: a paraffin sulfonate, an alpha olefin sulfonate, a proton donating agent, a sultaine surfactant, a magnesium containing inorganic compound, and water.
    Type: Grant
    Filed: August 3, 2000
    Date of Patent: February 6, 2001
    Assignee: Colgate Palmolive Company
    Inventors: Evangelia Arvanitidou, David Suriano, Amy Engels, Gary Jakubicki
  • Patent number: 6180579
    Abstract: A light duty, liquid comprising: a paraffin sulfonate, an alpha olefin sulfonate, an ethoxylated alkyl ether sulfate, an amine oxide or ether carboxylide surfactant, a magnesium containing inorganic compound, and water.
    Type: Grant
    Filed: April 14, 2000
    Date of Patent: January 30, 2001
    Assignee: Colgate-Palmolive Co.
    Inventors: Rita Erilli, Chantal Gallant
  • Patent number: 6172024
    Abstract: A light duty, liquid comprising: a paraffin sulfonate, an alpha olefin sulfonate, a positively charged polymer such as a poly (oxyethylene) diamine, a sultaine surfactant, a magnesium containing inorganic compound, and water.
    Type: Grant
    Filed: April 17, 2000
    Date of Patent: January 9, 2001
    Assignee: Colgate-Palmolive Co.
    Inventor: Evangelia Arvanitidou
  • Patent number: 6172023
    Abstract: A light duty, liquid comprising: a paraffin sulfonate, an alpha olefin sulfonate, a sultaine surfactant, a chemical linker compound, a magnesium containing inorganic compound, and water.
    Type: Grant
    Filed: April 17, 2000
    Date of Patent: January 9, 2001
    Assignee: Colgate - Palmolive Company
    Inventor: Evangelia Arvanitidou
  • Patent number: 6165285
    Abstract: Compositions are disclosed which are suitable for the safe cleaning of delicate surfaces, i.e. marble and lacquered surfaces, e.g. lacquered wooden floors. The compositions disclosed herein comprise at least one anionic surfactant, they are free of strong builders, they are formulated in the mildly acidic to mildly alkaline pH range, and they comprise positive divalent ions in amounts so as to saturate the anionic surfactant in the composition.
    Type: Grant
    Filed: October 21, 1998
    Date of Patent: December 26, 2000
    Assignee: The Procter & Gamble Company
    Inventors: Marc Fran.cedilla.ois Theophile Evers, Roberta Margherita Romano
  • Patent number: 6165958
    Abstract: A light duty, liquid comprising: a paraffin sulfonate, an alpha olefin sulfonate, a vinylidene olefin sulfonate, an amine oxide, a magnesium containing inorganic compound, and water.
    Type: Grant
    Filed: April 17, 2000
    Date of Patent: December 26, 2000
    Assignee: Colgate-Palmolive Company
    Inventor: Evangelia Arvanitidou
  • Patent number: 6156717
    Abstract: A light duty liquid detergent with desirable cleansing properties and mildness to the human skin comprising: a C.sub.8-18 ethoxylated alkyl ether sulfate anionic surfactant, a sulfonate anionic surfactant, a water insoluble organic compound, a cosurfactant, an ethoxylated methyl ester and water.
    Type: Grant
    Filed: April 14, 2000
    Date of Patent: December 5, 2000
    Assignee: Colgate-Palmolive Company
    Inventors: Rita Erilli, Chantal Gallant
  • Patent number: 6150319
    Abstract: An improvement is described in all purpose liquid cleaning composition and microemulsion composition which are especially effective in the removal of oily and greasy soil and contains an anionic detergent, an ethoxylated/propoxylated nonionic surfactant, a short chain amphiphile and olefin/maleic acid copolymer, a hydrocarbon ingredient, and water and optionally, an ethoxylated nonionic surfactant.
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: November 21, 2000
    Assignee: Colgate-Palmolive Co.
    Inventors: Baudouin Mertens, Patrick Durbut, Francoise Mathieu