Plural Anionically Substituted Sulfur Containing Surfactants Patents (Class 510/428)
  • Publication number: 20030100464
    Abstract: A hand dishwashing composition comprising i) from about 0.01% to about 99.
    Type: Application
    Filed: July 19, 2001
    Publication date: May 29, 2003
    Inventors: Kevin Lee Kott, Jeffrey John Scheibel, Thomas Anthony Cripe, Daniel Stedman Connor, Phillip Kyle Vinson, William Michael Scheper, Chandria Kasturi
  • Patent number: 6569825
    Abstract: The invention relates to an aqueous cleansing composition which comprises a combination of short and long chain anionic surfactants that provide mild cleansing and good lathering.
    Type: Grant
    Filed: November 9, 1999
    Date of Patent: May 27, 2003
    Assignee: Helene Curtis, Inc.
    Inventor: Stuart Keith Pratley
  • Patent number: 6566319
    Abstract: Cleaning compositions, especially laundry detergents and the like, comprising (i) modified alkylarylsulfonate surfactants, e.g., modified alkylbenzenesulfonates, which are the product of particular processes and (ii) cleaning adjuncts such as enzymes and bleaches. Processes for making the cleaning products, including processes comprising vinylidene olefin production, alkylation of arenes, sulfonation and domestic cleaning product formulation. VO production is used to introduce particular limited branching into an alpha-olefinic feedstock which, converted to dimer form, has from about 10 to about 16, preferably from about 12 to about 14 carbon atoms. Preferred processes maximize the amount of vinylidene olefin useful for detergent manufacture, and minimize deep internal olefin production.
    Type: Grant
    Filed: January 7, 2000
    Date of Patent: May 20, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Jeffrey John Scheibel, Kevin Lee Kott, Thomas Anthony Cripe, Daniel Stedman Connor, James Charles Theophile Roger Burckett-St. Laurent
  • Publication number: 20030092594
    Abstract: The present invention relates to a novel super-concentrated, liquid detergent composition comprising a primary surfactant system, a secondary surfactant system, and water. In this composition, the primary surfactant system comprises at least one primary surfactant chosen from a linear alkyl benzene sulfonic acid, a linear alkyl benzene sulfonate, an &agr;-olefin sulfonate, an alcohol ether sulfate, an alkyl sulfate, and alkali metal, alkaline earth metal, amine and ammonium salts thereof, the secondary surfactant system comprises at least one secondary surfactant chosen from an alkyl polyglycoside and an &agr;-sulfomethyl ester, and the weight ratio of the at least one primary surfactant to the at least one secondary surfactant, based on the solids content of the detergent composition, is at least 3:1.
    Type: Application
    Filed: June 1, 2001
    Publication date: May 15, 2003
    Inventor: Fahim U. Ahmed
  • Patent number: 6562773
    Abstract: A light duty liquid detergent with desirable cleansing properties and mildness to the human skin comprising at least two surfactants, an improved preservative system, and water.
    Type: Grant
    Filed: November 12, 2002
    Date of Patent: May 13, 2003
    Assignee: Colgate-Palmolive Company
    Inventors: Julien Drapier, Baudouin Mertens
  • Patent number: 6562776
    Abstract: This invention is directed to detergent compositions which employ sulfonated linear alkylbenzenes as surfactants, wherein the sulfonated linear alkylbenzenes have a higher content of the sulfonated 2-phenyl alkylbenzene isomers than was previously available in sulfonated phenyl alkylbenzene surfactants of the prior art. Cleaning compositions according to the invention are more effective as cleaning agents over their counterparts of prior art which contain sulfonated linear alkylbenzenes having lower contents of the 2-phenyl alkylbenzene isomers, owing to an unexpected increase in tolerance of water hardness minerals normally associated with precipitation of the active detergent agent. Solid sulfonate salts of alkylbenzenes are also provided, including dry formulations containing same.
    Type: Grant
    Filed: April 26, 2000
    Date of Patent: May 13, 2003
    Assignee: Huntsman Petrochemical Corporation
    Inventors: George A. Smith, Samir S. Ashrawi, Raeda M. Smadi, Prakasa R. Anantaneni
  • Publication number: 20030083211
    Abstract: A foaming cosmetic composition intended to be added to a bath, and comprising, in a cosmetically acceptable aqueous medium:
    Type: Application
    Filed: July 24, 2002
    Publication date: May 1, 2003
    Inventors: Delphine Ribery, Isabelle Penverne
  • Publication number: 20030078172
    Abstract: The present application relates to a foaming composition for topical application containing at least one wax and a surfactant system such that at least one direct hexagonal or cubic paracrystalline phase appears when the temperature increases above 30° C. and such that this paracrystalline phase remains present up to at least 45° C.
    Type: Application
    Filed: September 18, 2002
    Publication date: April 24, 2003
    Applicant: L'OREAL
    Inventors: Carole Guiramand, Valerie Hurel
  • Patent number: 6551980
    Abstract: A dishwashing cleaning wipe comprising a single layer needle punched fabric wherein the fabric is impregnated with a cleaning composition.
    Type: Grant
    Filed: September 11, 2002
    Date of Patent: April 22, 2003
    Assignee: Colgate-Palmolive Company
    Inventors: Karen Wisniewski, Barbara Thomas
  • Publication number: 20030069160
    Abstract: A cleaning composition with desirable cleansing properties to the human skin comprising at least one surfactant, a preservative system and water.
    Type: Application
    Filed: August 21, 2002
    Publication date: April 10, 2003
    Applicant: Colgate-Palmolive Company
    Inventors: Julien Drapier, Francoise Siquet-Descans, Maria Galvez
  • Patent number: 6544940
    Abstract: A light duty, liquid comprising: a C8-C18 ethoxylated alkyl ether sulfate surfactant, a magnesium salt of a C8-C18 linear alkyl benzene sulfonate, a sodium salt of a C8-C18 linear alkyl benzene sulfonate, an amine oxide, zinc chloride, a polyalkylglucoside, and water.
    Type: Grant
    Filed: May 13, 2002
    Date of Patent: April 8, 2003
    Assignee: Colgate-Palmolive Company
    Inventor: Evangelia Arvanitidou
  • Publication number: 20030064905
    Abstract: A liquid detergent concentrate is provided. The liquid detergent concentrate includes about 1 wt. % to about 40 wt. % combination anionic surfactant component and nonionic surfactant component containing about 0.5 wt. % to about 30 wt. % anionic surfactant and about 0.5 wt. % to about 30 wt. % nonionic surfactant, about 5 wt. % to about 60 wt. % of a water conditioning agent, and about 40 wt. % to about 95 wt. % water. The liquid detergent concentrate can be diluted with water to provide a liquid detergent use solution containing greater than 95 wt. % water. A method for washing textiles is provided.
    Type: Application
    Filed: July 17, 2001
    Publication date: April 3, 2003
    Inventors: David W. Gohl, Paul J. Mattia, Robert D. Hei, John W. Birckbichler, Richard D. Stardig
  • Patent number: 6541436
    Abstract: A color stable liquid dish cleaning composition with desirable cleansing and de-staining properties comprising a C8-18 ethoxylated alkyl ether sulfate, two anionic surfactant, a betaine surfactant, hydrogen peroxide, a colorant, a hydroxy containing organic acid, polyethylene glycol, peracetic acid and water.
    Type: Grant
    Filed: September 27, 2002
    Date of Patent: April 1, 2003
    Assignee: Colgate-Palmolive Company
    Inventors: Evangelia Arvanitidou, Mohamed Ibrahim Omer
  • Patent number: 6537952
    Abstract: A foaming cleansing product is provided as a cleansing composition packaged in a non-aerosol pump dispenser. The dispenser includes a container for holding a liquid composition, a dispensing head with a housing enclosing a pump mechanism and a screen material in the flow path to convert liquid composition into a foam. The cleansing composition comprises an anionic surfactant, and at least one surfactant selected from a nonionic and an amphoteric surfactant, a cationic polymer, and a hydrophobic antibacterial agent, and contains less than 0.05 wt. % of a water insoluble emollient; said composition being dispensed by the pump dispenser to provide a foam. The total amount of surfactants in the inventive composition does not exceed 12 wt. %, and preferably does not exceed 10.5 wt. %.
    Type: Grant
    Filed: July 18, 2001
    Date of Patent: March 25, 2003
    Assignee: Unilever Home and Personal Care, USA division of Conopco, Inc.
    Inventors: Christine Hayward, Rosa Paredes
  • Patent number: 6534472
    Abstract: An antibacterial dishwashing cleaning wipe comprising a single layer needle punched fabric wherein the fabric is impregnated with an antibacterial cleaning composition.
    Type: Grant
    Filed: May 31, 2002
    Date of Patent: March 18, 2003
    Assignee: Colgate-Palmolive Company
    Inventors: Evangelia Arvanitidou, Karen Wisniewski, Barbara Thomas, Bruce Nascimbeni
  • Patent number: 6531439
    Abstract: Surfactant combinations containing C12-18 alkyl sulfates wherein less than 10% by weight of the C12-18 alkyl sulfates, based on the C12-18 alkyl sulfates, have carbon chains with fewer than 14 carbon atoms and C9-13 alkyl benzenesulfonates in a weight ratio of 1:10 to 10:1. The combinations are useful in powder and granular as well as liquid washing and cleaning detergents.
    Type: Grant
    Filed: November 6, 2000
    Date of Patent: March 11, 2003
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Georg Meine, Andreas Syldath, Dieter Nickel, Thomas Mueller-Kirschbaum, Dagmar Zaika, Ansgar Behler, Hans-Christian Raths, Peter Sandkuehler
  • Patent number: 6531442
    Abstract: All purpose cleaning or microemulsion compositions more environmentally friendly, which is especially effective in the removal of oily or greasy soils, contains a positively charged surfactant-polymer complex, a hydrocarbon ingredient, a cosurfactant, and water.
    Type: Grant
    Filed: September 6, 2002
    Date of Patent: March 11, 2003
    Assignee: Colgate-Palmolive Company
    Inventors: Patrick Durbut, Guy Broze, Françoise Mathieu
  • Patent number: 6521578
    Abstract: A hard surface cleaning composition containing: (a) from about 1 to 10% by weight of an alkyl or alkenyl oligoglycoside; (b) from about 1 to 10% by weight of an anionic surfactant selected from the group consisting of an alkyl or alkenyl sulfate, alkyl or alkenyl ether sulfate, a betaine, and mixtures thereof; (c) from about 0.1 to 15% by weight of an ethoxylated fatty amine having a formula: R—NH(CH2CH2O)zH wherein R is a linear or branched, alkyl or alkenyl group having from about 6 to 22 carbon atoms, and z is a number from 1 to about 10; and (d) remainder to 100% water, all weights being based on the weight of the composition, and wherein the composition has a pH value of from about 1.5 to 3.
    Type: Grant
    Filed: May 20, 2002
    Date of Patent: February 18, 2003
    Assignee: Cognis Deutschland GmbH
    Inventors: Jutta Stute, Rita Koester, Ditmar Kischkel, Antonino Burgo
  • Patent number: 6514926
    Abstract: Modified alkylbenzene sulfonate surfactant mixtures comprise a mixture of specific branched and non-branched alkylbenzene sulfonate compounds, and are further characterised by 2/3-phenyl index of 257-10000. Detergent and cleaning products containing these mixtures are also claimed.
    Type: Grant
    Filed: April 12, 2001
    Date of Patent: February 4, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Kevin Lee Kott, Jeffrey John Scheibel, Roland George Severson, Thomas Anthony Cripe, James Charles Theophile Roger Burckett-St. Laurent
  • Patent number: 6514927
    Abstract: Detergents and cleaners comprising an active ingredient combination of a soil-release polymer and alkanesulfonate and/or &agr;-olefinsulfonate.
    Type: Grant
    Filed: October 2, 2001
    Date of Patent: February 4, 2003
    Assignee: Clariant GmbH
    Inventors: Frank-Peter Lang, Gerd Reinhardt
  • Patent number: 6511955
    Abstract: A light duty liquid detergent with desirable cleansing properties and mildness to the human skin comprising: a water soluble nonionic surfactant, a C8-18 ethoxylated alkyl ether sulfate surfactant, a sulfate or sulfonate anionic surfactant, polyethylene glycol, an improved preservative system, an inorganic magnesium salt and water.
    Type: Grant
    Filed: August 22, 2002
    Date of Patent: January 28, 2003
    Assignee: Colgate-Palmolive Company
    Inventors: Julien Drapier, Baudouin Mertens
  • Patent number: 6509306
    Abstract: A light duty liquid detergent with desirable cleansing properties to the human skin and dishes comprising a C8-18 ethoxylated alkyl ether sulfate anionic surfactant, a sulfonate anionic surfactant, an alkyl polyglucoside surfactant, an amine oxide, silicone polymer and water.
    Type: Grant
    Filed: June 25, 2002
    Date of Patent: January 21, 2003
    Assignee: Colgate-Palmolive Company
    Inventors: Karen Wisniewski, Barbara Thomas, Marc Paye
  • Patent number: 6509310
    Abstract: Compositions and methods for a composition comprising at least one &agr;-sulfofatty acid ester in a first portion and at least one basic material in a second, different portion. After preparing the first and second portions separately, the first and second portions are joined to form a final composition. The first and second portions are joined together to form the final composition in a manner to minimize contact, thereby reducing the formation of additional di-salts, and thereby improving the properties of the composition.
    Type: Grant
    Filed: June 1, 2000
    Date of Patent: January 21, 2003
    Assignee: Huish Detergents, Inc.
    Inventors: Paul Danton Huish, Laurie A. Jensen, Pule B. Libe, Mark J. Fredrickson
  • Patent number: 6506717
    Abstract: The present invention relates to surfactant mixtures, improved detergent and cleaning products containing particular types of modified alkylbenzenesulfonate surfactants.
    Type: Grant
    Filed: July 19, 2001
    Date of Patent: January 14, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Kevin Lee Kott, Jeffrey John Scheibel, Roland George Severson, Thomas Anthony Cripe, James Charles Theophile Roger Burckett-St. Laurent, William Michael Scheper, Chandrika Kasturi
  • Publication number: 20020198130
    Abstract: An antibacterial liquid dish cleaning composition with desirable cleansing properties comprising a C8-18 ethoxylated alkyl ether sulfate, two anionic surfactant, a betaine surfactant, a salicylic acid, polyethylene glycol and water.
    Type: Application
    Filed: March 21, 2002
    Publication date: December 26, 2002
    Applicant: Colgate-Palmolive Company
    Inventors: Evangelia Arvanitidou, David Suriano
  • Patent number: 6498134
    Abstract: A hand dishwashing composition comprising: i) from about 0.01% to about 99.
    Type: Grant
    Filed: July 19, 2001
    Date of Patent: December 24, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Jeffrey John Scheibel, Thomas Anthony Cripe, Kevin Lee Kott, Daniel Stedman Connor, Phillip Kyle Vinson, William Michael Scheper, Chandrika Kasturi
  • Patent number: 6492314
    Abstract: A light duty, liquid comprising: a C8-C18 ethoxylated alkyl ether sulfate surfactant, a magnesium salt of a C8-C18 linear alkyl benzene sulfonate, a sodium salt of a C8-C18 linear alkyl benzene sulfonate, a C12 and C14alkyl amido propyl dimethyl, an amine oxide, a polyalkylglucoside, a perfume and water.
    Type: Grant
    Filed: June 25, 2002
    Date of Patent: December 10, 2002
    Assignee: Colgate-Palmolive Co
    Inventors: Gary Jakubicki, Gregory Szewczyk
  • Publication number: 20020183232
    Abstract: The present invention relates to liquid colored thickened hypohalite bleaching-containing compositions having a viscosity of 10 cps to 2000 cps and comprising a hypohalite bleach, an alkyl (alkoxy)n sulphate, wherein n is from 2 to 4, optionally a co-surfactant, and a pigment selected from the group consisting of Ultramarine Blue and its equivalents, chlorinated indanthrone and its equivalents, cobalt aluminate blue and mixtures thereof.
    Type: Application
    Filed: May 9, 2002
    Publication date: December 5, 2002
    Inventors: Giovanni Grande, Oreste Todini
  • Patent number: 6489280
    Abstract: A light duty liquid detergent with desirable cleansing properties and mildness to the human skin comprising: a water soluble nonionic surfactant, a C8-18 ethoxylated alkyl ether sulfate surfactant, a sulfate or sulfonate anionic surfactant, polyethylene glycol, an improved preservative system, an inorganic magnesium salt and water.
    Type: Grant
    Filed: August 26, 2002
    Date of Patent: December 3, 2002
    Assignee: Colgate-Palmolive Co.
    Inventors: Julien Drapier, Baudouin Mertens
  • Patent number: 6482792
    Abstract: A liquid laundry detergent composition of desired viscosity produced by a process comprising dissolving in an aqueous medium a water-soluble builder and a surfactant blend comprising two nonionic surfactants and two anionic surfactants, such as surfactant blend being prepared by partially sulfating and subsequently neutralizing a mixture of two ethoxylated long chain alcohol nonionic surfactants containing different average numbers of ethoxy groups per molecule while employing certain values of the weight ratio of the two nonionic surfactants and the percent conversion of the nonionic surfactants to sulfated anionic surfactants.
    Type: Grant
    Filed: September 7, 2001
    Date of Patent: November 19, 2002
    Assignee: Church & Dwight Co., Inc.
    Inventor: John Ip
  • Patent number: 6482788
    Abstract: A light duty, liquid comprising: a paraffin sulfonate, an alpha olefin sulfonate, an acid, a sultaine surfactant, an inorganic zinc salt, and water.
    Type: Grant
    Filed: May 13, 2002
    Date of Patent: November 19, 2002
    Assignee: Colgate-Palmolive Company
    Inventor: Evangelia Arvanitidou
  • Patent number: 6482789
    Abstract: The present invention relates to detergent compositions comprising anionic mid-branched surfactant compounds and additional anionic sulfate and sulfonate surfactants. The compositions are particularly useful as solid laundry detergent compositions.
    Type: Grant
    Filed: February 14, 2001
    Date of Patent: November 19, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Frank Andrej Kvietok, Gabor Heltovics, Francisco Ramon Figueroa, Kenneth William Willman, Rinko Katsuda, Michael Alan John Moss
  • Patent number: 6475967
    Abstract: A stain removing liquid dish cleaning composition with desirable cleansing and de-staining properties comprising a C8-18 ethoxylated alkyl ether sulfate, two anionic surfactant, a betaine surfactant, a hydroxy containing organic acid, polyethylene glycol, peracetic acid and water.
    Type: Grant
    Filed: March 5, 2002
    Date of Patent: November 5, 2002
    Assignee: Colgate-Palmolive Company
    Inventors: Evangelia Arvanitidou, Mohamed Omer
  • Patent number: 6475975
    Abstract: This invention relates to a blue colored liquid crystal composition comprising an ethoxylated nonionic surfactant, an ethoxylated alkyl ether sulfate surfactant, a sulfonate surfactant, a magnesium inorganic salt, an abrasive, a blue colorant and water.
    Type: Grant
    Filed: April 17, 2002
    Date of Patent: November 5, 2002
    Assignee: Colgate-Palmolive Company
    Inventors: Kevin Kinscherf, Harry Aszman, Barbara Thomas
  • Patent number: 6468956
    Abstract: Compositions containing a &agr;-sulfofatty acid ester and a hydrotrope. The &agr;-sulfofatty acid ester and the hydrotrope reduce the pH drift in the composition and solubilize the &agr;-sulfofatty acid ester in solution. Methods are also disclosed for making such compositions.
    Type: Grant
    Filed: May 24, 2000
    Date of Patent: October 22, 2002
    Assignee: Huish Detergents, Inc.
    Inventors: Paul Danton Huish, Laurie A. Jensen, Pule B. Libe
  • Patent number: 6455488
    Abstract: A process for making substantially odorless granules of alkyl sulfates corresponding to formula (I): R-O-SO3X (I) wherein R is an alkyl group containing from 6 to 18 carbon atoms, and X is selected from the group consisting of an alkali metal, an alkaline earth metal, ammonium, an alkyl ammonium, and alkanolammonium, and a glucammonium ion, the process involving: (a) providing a water-containing paste of alkyl sulfates having a content of unsulfonated components of greater than 0.3% by weight; and (b) simultaneously granulating and drying, in a fluidized bed, the water-containing paste of alkyl sulfates to form substantially odorless granules of alkyl sulfates, and wherein the substantially odorles granules thus formed have less than 0.2% by weight, based on the weight of active substance, of unsulfonated components present therein.
    Type: Grant
    Filed: January 12, 2001
    Date of Patent: September 24, 2002
    Assignee: Cognis Deutschland GmbH
    Inventors: Georg Assmann, Olaf Blochwitz, Andreas Syldath, Ditmar Kischkel
  • Patent number: 6455482
    Abstract: A light duty liquid detergent with desirable cleansing properties and mildness to the human skin comprising: at least one surfactant, a solubilizing system and a crosslinked polymer and water.
    Type: Grant
    Filed: November 8, 2001
    Date of Patent: September 24, 2002
    Assignee: Colgate-Palmolive Company
    Inventors: Robert D'Ambrogio, Mahmoud Hassan, Nagaraj Dixit
  • Patent number: 6455481
    Abstract: A light duty liquid detergent with desirable cleansing properties and mildness to the human skin comprising: a water soluble nonionic surfactant, a C8-18 ethoxylated alkyl ether sulfate surfactant, a sulfate or sulfonate anionic surfactant, polyethylene glycol, an improved preservative system, an inorganic magnesium salt and water.
    Type: Grant
    Filed: December 10, 2001
    Date of Patent: September 24, 2002
    Assignee: Colgate-Palmolive Company
    Inventors: Julien Drapier, Baudouin Mertens
  • Publication number: 20020128169
    Abstract: A concentrate and a ready-to-use or diluted formulation for an aqueous vehicle cleaner can remove a wide range of different types of traffic film using either low pressure application, hand pressure application, water jet spray apparatus, clean-in-place systems or other manual or mechanical washing systems.
    Type: Application
    Filed: November 30, 2001
    Publication date: September 12, 2002
    Applicant: ECOLAB, Inc.
    Inventors: Mark D. Levitt, Terry J. Klos, Michael E. Besse, Robert D. Hei, Jerry D. Hoyt, Cathleen O'Connor, Victor Fuk-Pong Man
  • Patent number: 6448213
    Abstract: Surfactant system mixtures of mid-chain branched primary alkyl sulfate surfactants useful in cleaning compositions, especially for lower water temperature applications, formulated with higher levels (above about 20%) of linear alkyl benzene sulfonate and low levels of cationic surfactants.
    Type: Grant
    Filed: April 10, 2000
    Date of Patent: September 10, 2002
    Assignee: Procter & Gamble Company
    Inventor: Kenneth William Willman
  • Patent number: 6444631
    Abstract: A dishwashing product containing a diamine-containing detergent composition specifically for hand dishwashing is disclosed. The container or bottle in which the detergent composition is contained is effectively resistant to UV light, thereby preventing any discoloration of the composition prior to full use of the product by the consumer. Alternatively, the composition itself is UV light resistant.
    Type: Grant
    Filed: October 6, 2000
    Date of Patent: September 3, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Kofi Ofosu-Asante, Robert Henry Kordenbrock, Robert Owens
  • Publication number: 20020119902
    Abstract: Aqueous based cleaning compositions simultaneously featuring disinfecting, low residue deposits and good cleaning characteristics are provided, which are particularly useful for cleaning glass and polished hard surfaces. The compositions include (a) at least one anionic a linear C6-C18 alkyl sulfate surfactant; (b) at least one surfactant based on a glycoside; (c) a solvent system containing an alkylene glycol ether solvent, further with a C1-C6 alcohol; and (d) water.
    Type: Application
    Filed: November 21, 2001
    Publication date: August 29, 2002
    Applicant: Reckitt Benckiser Inc.
    Inventors: Kenneth Allen Harrison, Jeanne Marie Weller, Ann Marie Lynch
  • Publication number: 20020119906
    Abstract: A surfactant composition containing: (a) from about 30 to about 70% by weight of an alkyl ether sulfate; (b) from about 0.
    Type: Application
    Filed: November 15, 2001
    Publication date: August 29, 2002
    Inventors: George A. Smith, John F. Hessel, Christina M. Haas
  • Publication number: 20020111286
    Abstract: The invention relates to surfactant granules consisting of
    Type: Application
    Filed: June 29, 2001
    Publication date: August 15, 2002
    Inventors: Manfred Weuthen, Ditmar Kischkel
  • Patent number: 6429180
    Abstract: A light duty liquid detergent with desirable cleansing properties to the human skin and dishes comprising a C8-18 ethoxylated alkyl ether sulfate anionic surfactant, a sulfonate anionic surfactant, an alkyl polyglucoside surfactant, an amine oxide, silicone polymer and water.
    Type: Grant
    Filed: December 7, 2001
    Date of Patent: August 6, 2002
    Assignee: Colgate-Palmolive Company
    Inventors: Karen Wisniewski, Barbara Thomas
  • Publication number: 20020103092
    Abstract: An antibacterial composition is provided that has an anionic surfactant, an amphoteric surfactant, a cationic conditioning agent, an antibacterial agent and water. Preferably, the composition is a liquid hand soap. The aqueous antibacterial composition, especially when an antibacterial liquid hand soap, has a proper balance of ingredients for providing a high cleansing ability, high foam, good conditioning and a pleasant emollient effect on the skin. The method of reducing amount of bacteria on part of a person's body, such as a hand, includes contacting the hand with the composition and, thereafter, rinsing the hand with water.
    Type: Application
    Filed: December 6, 2000
    Publication date: August 1, 2002
    Applicant: Playtex Products, Inc.
    Inventors: Anne Tashjian, Susan Mills, Marie Lewis
  • Publication number: 20020103096
    Abstract: A surfactant composition comprising: alkylarylsulfonate surfactant system comprising at least two isomers of the alkylarylsulfonate surfactant of the formula: 1
    Type: Application
    Filed: October 22, 2001
    Publication date: August 1, 2002
    Inventors: Kevin Lee Kott, Jeffrey John Scheibel, Thomas Anthony Cripe, Daniel Stedman Connor, Phillip Kyle Vinson
  • Publication number: 20020082182
    Abstract: Surfactant mixtures, improved detergent and cleaning products containing particular types of alkybenzene sulfonate surfactants.
    Type: Application
    Filed: May 16, 2001
    Publication date: June 27, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Kevin Lee Kott, Jeffrey John Scheibel, Roland George Severson, Thomas Anthony Cripe, James Charles Theophile Roger Burckett-St. Laurent, Thomas Walter Federle
  • Patent number: 6407050
    Abstract: A washing composition is disclosed which includes an &agr;-sulfofatty acid ester and a silicate builder to control water hardness while reducing builder deposits on clothing. The composition is free of added inorganic phosphate builders and insoluble zeolite builders, yet provides comparable cleaning performance to detergents containing such builders.
    Type: Grant
    Filed: January 11, 2000
    Date of Patent: June 18, 2002
    Assignee: Huish Detergents, Inc.
    Inventors: Paul Danton Huish, Laurie Jensen
  • Patent number: 6403551
    Abstract: An apparatus, method, and composition provide a long-term, solid cartridge made of cleaning cleaning agents mixed at an equilibrium concentration with a solubility limiting agent for controlling an equilibrium concentration of the composition in a solvent, such as water, for example. In use, the cleaning agents are dissolved only to a predetermined concentration needed for a single dose of a cleaning appliance, such as a clothes washing machine, for example. The apparatus may be configured to cyclically expose the solid cartridge to the solvent. A dosing amount of the solvent dissolves a pre-determined concentration of cleaning agents, controlled by the solubility limiting agent. The apparatus discharges the dose of cleaning agent to a cleaning appliance, and readies itself again by dissolving a dose of cleaning agent from a surface of the solid cartridge into the solvent.
    Type: Grant
    Filed: November 10, 1999
    Date of Patent: June 11, 2002
    Assignee: Eco-Safe, L.L.C.
    Inventor: Eddie Lee Caruthers, Jr.