Patents Examined by Brian P. Mruk
  • Patent number: 10253280
    Abstract: A phosphorus-free automatic dishwashing detergent composition comprising: (a) 0.5 to 10 wt % of a polymer comprising polymerized units of: (i) 65 to 75 wt % (meth)acrylic acid, (ii) 15 to 25 wt % of a monoethylenically unsaturated dicarboxylic acid and (iii) 7 to 13 wt % 2-acrylamido-2-methylpropanesulfonic acid (AMPS); and having Mw from 5,000 to 100,000; (b) 15 to 50 wt % carbonate, (c) 0 to 50 wt % citrate and (d) 10 to 40 wt % of a bleaching agent.
    Type: Grant
    Filed: October 5, 2015
    Date of Patent: April 9, 2019
    Assignees: Rohn and Haas Company, Union Carbide Chemical & Plastics Technology LLC
    Inventors: Scott Backer, Severine Ferrieux, Paul Mercando, Eric P. Wasserman
  • Patent number: 10253058
    Abstract: The present invention relates to an alkyl glycoside sulfomethylsuccinate having the formula R1-O-Sn-R2 wherein R1 is an alkyl radical having 6 to 30 carbon atoms, S is a monosaccharide moiety, and R2 is a sulfomethylsuccinate moiety. Furthermore the present invention relates to a process for making this alkyl glycoside sulfomethylsuccinate and to an alkyl glycoside itaconate which is a useful intermediate for use in this process. Furthermore the present invention relates to a cosmetic composition comprising the alkyl glycoside sulfomethylsuccinate and to the use of the alkyl glycoside sulfomethylsuccinate for improving the foam stability of a cosmetic composition.
    Type: Grant
    Filed: June 12, 2015
    Date of Patent: April 9, 2019
    Assignee: BASF SE
    Inventors: Laurence Pottie, Eva Max, Frank Clasen, Christian Schade
  • Patent number: 10246664
    Abstract: A cleaning solution and method of manufacturing a cleaning solution is set forth herein whereby the cleaning solution is environmentally friendly and meets direct release requirements so that the cleaning solution may be directly released into the environment. In one preferred embodiment, the cleaning solution includes water; a thickener; hydrogen peroxide (H2O2) a surfactant; and a pH adjuster.
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: April 2, 2019
    Inventors: Mike Wisecarver, Ligia Hernandez
  • Patent number: 10240107
    Abstract: The invention relates to liquid laundry detergent compositions comprising a) one or more polyesters comprising one or more of the repeating structural unit (a1) and one or more of the repeating structural unit (a2) wherein G1 is one or more of (CnH2nO) with n being a number of from 2 to 10, R1 is H or COR2, R2 is X—(C3H6O)p—(C2H4O)q—Y wherein X is NH or O, Y is a C1-30 alkyl, the (C3H6O)— and (C2H4O)-groups may be arranged blockwise, alternating, periodically and/or statistically and wherein the connections of the groups (C3H6O)— and (C2H4O)— to X— and —Y are free to vary, or O-G1-H, p is based on a molar average, a number of from 0 to 60, q is based on a molar average, a number of from 1 to 300, and b) one or more surfactants.
    Type: Grant
    Filed: November 10, 2015
    Date of Patent: March 26, 2019
    Assignee: Clariant International Ltd.
    Inventors: Carsten Cohrs, Dirk Fischer, Henricus Peerlings, Kevin Mutch
  • Patent number: 10240111
    Abstract: A laundry additive composition comprising a) at least one oxylated material chosen from polyoxyalkylene, a polyoxyalkylene fatty acid ester, and a polyoxyalkylene fatty alcohol ether; b) a polyol; c) a coloring agent; and d) at least one additive chosen from fragrance and a fabric treatment material. The composition can deliver the additive to clothing during washing or rinsing of the clothes, such as to impart a fragrance to clothing.
    Type: Grant
    Filed: November 21, 2014
    Date of Patent: March 26, 2019
    Assignee: Colgate-Palmolive Company
    Inventors: Oscar Bautista Cid, Jose Javier Tovar Pescador
  • Patent number: 10240109
    Abstract: A dishwasher detergent composition, preferably pH neutral, and comprising a strong biodegradable builder and optionally a bleach, and optionally a sulfonated polymer.
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: March 26, 2019
    Assignee: RECKITT BENCKISER FINISH B.V.
    Inventors: Judith Preuschen, Ralf Wiedemann
  • Patent number: 10231920
    Abstract: A skin cleansing composition comprising the following components (A), (B), (C), (D), (E), (F), and (G): (A) from 0.5 to 20% by mass of an oil agent having a viscosity at 30° C. of more than 30 mPa·s, (B) from 0.5 to 20% by mass of an oil agent having a viscosity at 30° C. of 30 mPa·s or less, (C) from 1 to 15% by mass of a nonionic surfactant having an HLB of 10 or more and having a residue obtained by removing a hydrogen atom from at least one hydroxyl group in sugar, reducing sugar, or polyglycerin as a hydrophilic group, (D) from 1 to 15% by mass of a nonionic surfactant having an HLB of 8 or less, (E) from 10 to 60% by mass of a polyhydric alcohol, (F) from 10 to 50% by mass of water, and (G) from 4 to 45% by mass of a nonionic surfactant having an HLB of 10 or more and having a polyoxyethylene chain as a hydrophilic group, wherein the mass ratio of the component (A) to the components (B), (A)/(B), is from 0.
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: March 19, 2019
    Assignee: KAO CORPORATION
    Inventors: Kouhei Yamada, Hitoshi Tajima
  • Patent number: 10233406
    Abstract: The present invention describes a composition of nonionic surfactants comprising a mixture of Guerbet alcohols and natural fatty alcohols with different ethoxylation gradients for producing a surface cleaning formulation. Preferably, the natural fatty alcohols are the 4 EO and 6 EO lauryl alcohols. This cleaning formulation has the advantage of being more environmental-friendly and providing a similar efficiency of formulations from fossil origin.
    Type: Grant
    Filed: December 22, 2016
    Date of Patent: March 19, 2019
    Assignee: Oxiteno S.A. Industria e Comercio
    Inventors: Elvis Araujo Barreto, Rafaela Pepineli, Rafael Fernando De Santi Ungarato
  • Patent number: 10227549
    Abstract: A detergent emulsifier for laundry and other hard surface cleaning using an APE-free surfactant blend is disclosed. The emulsifier system is efficacious for removal of oily soils and greasy food removal. The compositions according to the invention include linear and branched fatty alcohol ethoxylates and ethoxylate propoxylate block copolymers. Methods of using the same are disclosed.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: March 12, 2019
    Assignee: Ecolab USA Inc.
    Inventors: Sukhwan Soontravanich, Stephen Hubig, Yang Zhang
  • Patent number: 10227552
    Abstract: An agent is provided which is to be used in the treatment of textiles, containing: i) at least one anionic, aromatic polyester, containing at least one structural unit of formula (I), at least one structural unit of formula (II) and at least one structural unit of formula (III) as described herein, and ii) at least one non-ionic, aromatic polyester containing at least one structural unit of formula (IV) and at least one structural unit of formula (V) as described herein, and iii) at least one surfactant. The agent has an excellent primary washing force and can be, in particular, more storage stable than single doses in a multi-chamber bag.
    Type: Grant
    Filed: September 18, 2015
    Date of Patent: March 12, 2019
    Assignee: Henkel AG & Co. KGaA
    Inventors: Frank Meier, Matthias Sunder, Sheila Edwards, Thorsten Ott, Martina Hermann
  • Patent number: 10227553
    Abstract: A dishwashing composition including a copolymer which includes polyalkylene oxide groups and quaternary nitrogen atoms.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: March 12, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Glenn Steven Ward, Stefano Scialla, Frank Hulskotter, Martin Ruebenacker, Aaron Flores-Figueroa
  • Patent number: 10221379
    Abstract: Liquid detergent compositions can be stably structured using amides of an aliphatic polyamine with two, three or four molecules of fully saturated hydroxyl alkyl acids, even in the presence of hydrolyzing detergent ingredients such as lipase enzyme.
    Type: Grant
    Filed: February 23, 2017
    Date of Patent: March 5, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Liesbet Maria Cornelia Detroch, Susana Fernandez-Prieto, Vincenzo Guida, Michael Klostermann, Hans-Jürgen Köhle, Bruno Jean-Pierre Matthys, Johan Smets, Gonglu Tian
  • Patent number: 10214707
    Abstract: An automatic dishwashing detergent composition having a pH as measured in 1% weight aqueous solution at 25° C. of from about 5 to about 7.5, the composition including an esterified alkyl alkoxylated surfactant of general formula (I) wherein R is a branched or unbranched alkyl radical having 8 to 16 carbon atoms; R3, R1 independently of one another, are hydrogen or a branched or unbranched alkyl radical having 1 to 5 carbon atoms; R2 is an unbranched alkyl radical having 5 to 17 carbon atoms; 1, n independently of one another, are a number from 1 to 5 and m is a number from 13 to 35.
    Type: Grant
    Filed: June 12, 2017
    Date of Patent: February 26, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Lindsay Suzanne Bewick, Alan Thomas Brooker, Philip Frank Souter
  • Patent number: 10208274
    Abstract: An acidic cleaning composition and related methods of use for rapidly cleaning and sanitizing hard contact surfaces in the food and beverage industry. The acidic cleaning composition includes a concentrated acidic solution, a strong oxidizer, a surfactant, a suitable solvent and/or sufficient quantities of water. The acidic cleaning composition rapidly removes soils from food and beverage contact surfaces such as, for example, brewing vats and kegs, without requiring CO2 be removed from the brewery vessel. The acidic cleaning composition can be in a concentrated form for dilution with additional dilution water at ambient or faucet temperature as opposed to requiring the use of “hot” water. The acidic cleaning composition is free-rinsing leaving essentially no residue on the contact surface. The surfactant provides low-foam properties so as to avoid cavitation and damage within a pump assembly.
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: February 19, 2019
    Assignee: ZEE COMPANY
    Inventors: James Diamantis, Keith Seyfried, Jonathon R. Bullard, James A. Faller, Robert C. Bullard
  • Patent number: 10208272
    Abstract: Rinse aid compositions, methods of use, and methods of making said composition are disclosed. The rinse aid compositions can be solid or liquid. The rinse aid compositions comprise a defoamer, a sheeting agent, and a terpolyer of of maleic, vinyl acetate, and ethyl acrylate. Preferred sheeting agents include one or more alcohol ethyoxylates. Preferred defoamer components include a polymer compound including one or more ethylene oxide groups. The solid rinse aid compositions are preferably substantially free of sulfate and sulfate-containing compounds.
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: February 19, 2019
    Assignee: Ecolab USA Inc.
    Inventors: Erik C. Olson, Carter M. Silvernail
  • Patent number: 10201485
    Abstract: The present invention relates to a washing composition comprising a powder of which surface is hydrophobic, and more specifically, relates to a washing composition comprising a powder in which an alkyl group of a surfactant attached to the surface thereof is oriented towards an outermost shell, thereby the surface of the powder being hydrophobically modified.
    Type: Grant
    Filed: April 24, 2017
    Date of Patent: February 12, 2019
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Hyun Na Kim, Byung Ha Kang, Dae-Kyeong Kim
  • Patent number: 10196591
    Abstract: Cleaning compositions in the form of a self-adhesive aqueous gel are provided. The aqueous gel may be a rigid, “hard” aqueous gel that resists deformation of its shape. The gel composition may desirably have a hardness of at least about 150 g and/or a gel melt temperature of about 50-90° C. The cleaning compositions may include a polyalkoxy nonionic surfactant, such as an alkoxylated alcohol and/or polymeric alkylene oxide block copolymer, a co-hardening agent, and water. Methods for treating a hard surface, such as a toilet bowl, using the cleaning compositions are also provided.
    Type: Grant
    Filed: June 28, 2016
    Date of Patent: February 5, 2019
    Assignee: S. C. Johnson & Sons, Inc.
    Inventors: Wayne M. Rees, Thomas A. Strash
  • Patent number: 10184094
    Abstract: Mixtures comprising a mixture of compounds (A), said mixture comprising a mixture of compounds according to the general formula (I) wherein R1 is C1-C4-alkyl, linear or branched, or hydrogen, R2 is —CH2CH2R1, each G1 is glucose or xylose, wherein in the range of from 70 to 95% mole-% are glucose and from 5 to 30 mole-% are xylose, the average of x is in the range of from 1.1 to 4.
    Type: Grant
    Filed: August 12, 2015
    Date of Patent: January 22, 2019
    Assignee: BASF SE
    Inventors: Frederic Bauer, Rainer Eskuchen
  • Patent number: 10179889
    Abstract: The invention discloses detergent compositions containing acrylic acid polymers, including methacrylic acid/ethyl acrylate polymers. In certain embodiments compositions employ an acrylic acid polymer comprising at least 40 wt-% polymerized residues of acrylic monomers, at least 50 wt-% of at least one surfactant, a solvent, at least one water conditioning polymer, and water. The detergent compositions provide increased soil removal and soil suspension when treating textiles, namely through use of industrial laundering machinery. The detergent compositions and methods of employing the same beneficially clean and prevent redeposition of soils containing high concentrations of oil and metal particulates, as are customary in industrial laundering soils.
    Type: Grant
    Filed: March 27, 2017
    Date of Patent: January 15, 2019
    Assignee: Ecolab USA Inc.
    Inventor: Jonathan P. Fast
  • Patent number: 10167347
    Abstract: The invention relates to a carboxylate ester of polysaccharide characterized in that it possesses ester bonds with trimellitic anhydride and is soluble in water. The polysaccharide is esterified with trimellitic anhydride and the degree of substitution of the polysaccharide lies in the range of from 0.5 to 3. The invention further relates to methods for the manufacture of these polysaccharides esters in organic solvents, in water or in an extruder or a kneader and to their use in fabric and home care formulations.
    Type: Grant
    Filed: March 11, 2015
    Date of Patent: January 1, 2019
    Assignee: BASF SE
    Inventors: Natalia Shabelina, Helmut Witteler, Juergen Detering, Ulrich Schneider, Jessica Neumann