Patents Examined by Charles Boyer
  • Patent number: 9932255
    Abstract: The present invention generally relates to methods for removing an organic deposit or for inhibiting deposition of deposit-forming comprising contacting a cleaning composition or an anti-coking composition with a surface. The surface can have an organic deposit or be susceptible to forming an organic deposit and the surface can be in contact with a liquid containing organics. The liquid can be produced from a thermal recovery system, and the surface can be an internal surface of a piece of steam-generating or vapor-generating equipment.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: April 3, 2018
    Assignee: Ecolab USA Inc.
    Inventors: John E. Hoots, Edward Maharajh, Anthony G. Sommese, Timothy S. Keizer
  • Patent number: 9932542
    Abstract: Compositions including olefinic compounds are generally disclosed. In some embodiments, such compositions are cleaning compositions, and can be used to clean various surfaces and/or materials. In some embodiments, the olefinic compounds are derived from a natural oil or a natural oil derivative, for example, by catalytic olefin metathesis.
    Type: Grant
    Filed: April 24, 2016
    Date of Patent: April 3, 2018
    Assignee: Elevance Renewable Sciences, Inc.
    Inventors: Ryan Littich, Georgeta Hategan, Dennis Patti, Charles Coburn
  • Patent number: 9926520
    Abstract: A method of treating a fabric, where the method includes a washing step and a rinsing step. A multi-component fabric treatment system, wherein the system includes a first component comprising a detergent composition, and where the system further includes a second component comprising a softener composition.
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: March 27, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Rajan Keshav Panandiker, Mark Robert Sivik, Renae Dianna Fossum, Susanne Birkel, Nicholas David Vetter, Heather Anne Doria, Carola Barrera, Bernardo Aguilera-Mercado, Aaron Flores-Figueroa
  • Patent number: 9920280
    Abstract: This invention relates to non aqueous non-volatile alkylated siloxane compositions having low VOC and vapor pressure of about 31 millimeters of mercury at 20° C. consisting essentially of a mixture of a linear or open-chain methyl alkylated siloxane having two silicon atoms and a siloxane having three silicon atoms alkylated with methyl groups.
    Type: Grant
    Filed: February 25, 2016
    Date of Patent: March 20, 2018
    Assignee: The United States of America, as Represented by the Secretary of the Navy
    Inventor: El Sayad Arafat
  • Patent number: 9920284
    Abstract: An aqueous cleaning composition, which may be suitable for use in cleaning hard surfaces, is described. The aqueous cleaning composition includes an ionic liquid solvent, an amino alcohol, and a substantial amount of water. The cleaning compositions may also include a disinfecting quaternary surfactant, a nonionic surfactant, such as an ethoxylated alcohol and/or alkyl polyglycoside, and/or a chelating agent, such as an aminopolycarboxylate chelating agent.
    Type: Grant
    Filed: April 11, 2016
    Date of Patent: March 20, 2018
    Assignee: S. C. Johnson & Son, Inc.
    Inventors: Art Daniels Sutton, Jr., Lisa Flugge-Berendes, Michael S. Haas
  • Patent number: 9913781
    Abstract: The present invention relates to [1] a detergent composition including pigment granules containing (A) from 10 to 95% by mass of a water-insoluble pigment, and (B) at least two compounds selected from the group consisting of polyvinyl alcohol, a polyvinyl alcohol derivative, polyvinyl pyrrolidone and a polyvinyl pyrrolidone derivative; and [2] a process for producing the detergent composition according to the above [1], including the steps of mixing and granulating a powder containing the water-insoluble pigment (A) and a solution of the component (B) to obtain a granulated product; drying the resulting granulated product to obtain the pigment granules; and mixing the pigment granules with a detergent.
    Type: Grant
    Filed: June 4, 2014
    Date of Patent: March 13, 2018
    Assignee: KAO CORPORATION
    Inventors: Misako Morioka, Tatsuya Horibata, Tatsuki Matsumoto
  • Patent number: 9914841
    Abstract: A colored matting powder includes particles containing a polyimide obtained by reacting diamine and dianhydride monomers at a substantially equal molar ratio, and a pigment incorporated with the polyimide, a portion of the pigment being located at an outer surface of the particles. Moreover, a colored polyimide film is also described as incorporating the colored matting powder, and can exhibit low gloss, low transparency and good insulation.
    Type: Grant
    Filed: January 27, 2014
    Date of Patent: March 13, 2018
    Assignee: Taimide Technology Incorporation
    Inventors: Chih-Wei Lin, Wu-Yung Yang
  • Patent number: 9902923
    Abstract: The present application relates to novel whitening agents for cellulosic substrates. The whitening agents are comprised of at least two constituents: at least one chromophore constituent and at least one polymeric constituent. Suitable chromophore components generally fluoresce blue, red, violet, or purple color when exposed to light, or they may absorb light to reflect these same shades. The whitening agents are further characterized by the polymeric component comprising at least two repeating glycerol units. This disclosure also relates to laundry care compositions including but not limited to liquid and/or powder laundry detergent formulations and rinse added fabric softening (RAFS) compositions that comprise such whitening agents.
    Type: Grant
    Filed: October 13, 2015
    Date of Patent: February 27, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Gregory Scot Miracle, Eduardo Torres
  • Patent number: 9889416
    Abstract: An azeotropic or quasi-azeotropic composition including hydrogen fluoride, 3,3,3-trifluoro-2-chloropropene and one or more (hydro)halogen-carbon compounds including between 1 and 3 carbon atoms. Also an azeotropic or quasi-azeotropic composition including hydrogen fluoride, 3,3,3-trifluoro-2-chloropropene, and one or more compounds selected from among 1,3,3,3-tetrafluoropropene, 1,1,1,2,2-pentafluoropropane, 2,3,3,3-tetrafluoropropene, 3,3,3-trifluoropropene, E-3,3,3-trifluoro-1-chloropropene, trifluoropropyne, 1,1,3,3-pentafluoropropane, 1,1,1,3,3-pentafluoropropane, 1,1,1,3,3-pentafluoropropene, 1,1,1,2,3-pentafluoropropene and 2-chloro,1,1,1,2-1 tetrafluoropropane.
    Type: Grant
    Filed: February 24, 2014
    Date of Patent: February 13, 2018
    Assignee: Arkema France
    Inventors: Philippe Bonnet, Bertrand Collier, Dominique Deur-Bert, Laurent Wendlinger
  • Patent number: 9890350
    Abstract: The invention provides methods of cleaning including the use of a soil release polymer. In some embodiments, the soil release polymer can be included in a neutral to low alkalinity prewash or main wash that is substantially free of hydroxide-based alkalinity. In some embodiments, the soil release polymer can be included in a neutral to low alkalinity prewash that is substantially free of hydroxide-based alkalinity, followed by an alkaline main wash with any alkalinity source.
    Type: Grant
    Filed: October 28, 2015
    Date of Patent: February 13, 2018
    Assignee: ECOLAB USA INC.
    Inventors: Steven Lundberg, Jonathan P. Fast, Thomas Duerrschmidt, Thomas Merz, Jason Lang
  • Patent number: 9884972
    Abstract: An aqueous composition for cleaning surfaces, for removing coatings from surfaces, or for plasticizing or softening coatings or other surface-adhered materials prior to stripping or mechanical removal thereof from the surface, comprises a trialkyi or triaryl phosphate, a dibasic or tribasic carboxylic acid ester, and greater than 80% by weight of water. The composition is useful in removing grease, waxes, oil, resins, tar, ink, magic marker ink, paint (including spray-paint), varnish, lacquer, stains (including wood staining compositions applied to a wooden surface), dirt, mold or foodstuffs from surfaces.
    Type: Grant
    Filed: June 15, 2015
    Date of Patent: February 6, 2018
    Assignee: ECO-SOLUTIONS LIMITED
    Inventor: Ivor M. Chivers
  • Patent number: 9879205
    Abstract: An aqueous solution contains a nonionic surfactant, a alkyl phenoxy polyethoxy phosphate and an alkyl glucoside selected from a group consisting of alkyl glucosides characterized by the alkyl group having eight or fewer carbons and when the alkyl group has eight carbons it is a branched alkyl having a linear six carbon chain with a two carbon branch, where the aqueous solution is further characterized by containing less than 0.3 weight-percent cumene sulfonic acid or its alkali salt based on total aqueous solution weight and the alkyl glucoside is present at a concentration greater than alkyl glucosides having an alkyl group with more than eight carbons, as well as its uses for increasing the cloud point and decreasing the foaming properties.
    Type: Grant
    Filed: May 9, 2014
    Date of Patent: January 30, 2018
    Assignee: Dow Global Technologies LLC
    Inventors: Bing Liang, Jianhai Mu
  • Patent number: 9877899
    Abstract: A consumer product comprises: (a) a porous dissolvable solid structure, and (b) a hydrophobic coating comprising a benefit agent. The hydrophobic coating is applied to the porous dissolvable solid structure and the hydrophobic coating has an average thickness and/or maximum thickness of less than about 1000 microns. A method of forming an aqueous treatment liquor comprises the steps of: (a) providing a consumer product, (b) providing an aqueous solution, and (c) dissolving the consumer product in the aqueous solution to form an aqueous treatment liquor comprising a hydrophobic portion and an aqueous portion.
    Type: Grant
    Filed: May 4, 2015
    Date of Patent: January 30, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Matthew Lawrence Lynch, Robert Wayne Glenn, Jr., Joanne Roberta Willman, Benjamin John Kutay, Philip Andrew Sawin, Mark William Hamersky
  • Patent number: 9877904
    Abstract: The present invention provides compositions utilizing a zwitterionic ester ammonioalkanoate surfactant according to Formula 1 and an ingredient selected from the group consisting a surfactant other than said zwitterionic ester ammonioalkanoate surfactant, emulsifiers, conditioning agents, emollients, moisturizers, humectants, thickeners, lubricants, chelating agents, fillers, binding agents, anti-oxidants, preservatives, active ingredients, fragrances, dyes, buffering agents, exfoliates, pH adjusters, inorganic salts, solvents, viscosity controlling agents and opacifying agents, wherein the composition is substantially free of alkylamidoamine and aminoalkylamine.
    Type: Grant
    Filed: June 1, 2016
    Date of Patent: January 30, 2018
    Assignee: Johnson & Johnson Consumer Inc.
    Inventors: Michael J. Fevola, Tobias J. Fuetterer, Stacey E. York, Neil Warren Boaz
  • Patent number: 9873659
    Abstract: Aqueous solution containing in the range of from 60.5 to 75% by weight of a mixture of trialkalimetal salts of the L-and D-enantiomers of methyl glycine diacetic acid (MGDA), said mixture containing predominantly the respective L-isomer with an enantiomeric excess (ee) in the range of from 3 to 97%, wherein said trialkali metal salts have the general formula (I) [CH3—CH(COO)—N(CH2—COO)2]K3?xNax (I) wherein x is in the range of from zero to 2.9.
    Type: Grant
    Filed: October 7, 2015
    Date of Patent: January 23, 2018
    Assignee: BASF SE
    Inventors: Marta Reinoso Garcia, Constanze Franzke, Armin Stamm
  • Patent number: 9867762
    Abstract: A consumer product comprises: (a) a porous dissolvable solid structure, and (b) a hydrophobic coating comprising a benefit agent. The hydrophobic coating is applied to the porous dissolvable solid structure and the hydrophobic coating has a viscosity of less than 14.5 Pa·s. A method of forming an aqueous treatment liquor comprises the steps of: (a) providing a consumer product, (b) providing an aqueous solution, and (c) dissolving the consumer product in the aqueous solution to form an aqueous treatment liquor comprising a hydrophobic portion and an aqueous portion. The hydrophobic portion of the aqueous treatment liquor has a viscosity of less than about 14.5 Pa·s.
    Type: Grant
    Filed: May 4, 2015
    Date of Patent: January 16, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Matthew Lawrence Lynch, Robert Wayne Glenn, Jr., Joanne Roberta Willman, Benjamin John Kutay, Philip Andrew Sawin, Mark William Hamersky
  • Patent number: 9868927
    Abstract: Container comprising a single unit dose of a detergent composition containing at least one complexing agent (A) dissolved in an aqueous medium, said complexing agent (A) being a mixture of the L-and D-enantiomers of methyl glycine diacetic acid (MGDA) or its respective mono-, di- or trialkali metal or mono-, di- or triammonium salts, said mixture containing predominantly the respective L-isomer with an enantiomeric excess (ee) in the range of from 5 to 85%, wherein said container is made from a polymer.
    Type: Grant
    Filed: October 7, 2015
    Date of Patent: January 16, 2018
    Assignee: BASF SE
    Inventors: Marta Reinoso Garcia, Thomas Schmidt
  • Patent number: 9861558
    Abstract: A method of forming an aqueous treatment liquor comprising a benefit agent, the method comprising the steps of: (a) providing a consumer product comprising: (i) a porous dissolvable solid structure, and (ii) a hydrophobic coating comprising a benefit agent, the hydrophobic coating applied to the porous dissolvable solid structure, wherein the hydrophobic coating has a first viscosity; (b) providing an aqueous solution; and (c) dissolving the consumer product in the aqueous solution to form an aqueous treatment liquor comprising a hydrophobic portion and an aqueous portion, wherein the aqueous portion has a second viscosity. A ratio of the first viscosity of the hydrophobic coating to the second viscosity of the aqueous portion of the aqueous treatment liquor is less than about 100:1.
    Type: Grant
    Filed: May 4, 2015
    Date of Patent: January 9, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Matthew Lawrence Lynch, Robert Wayne Glenn, Jr., Joanne Roberta Willman, Benjamin John Kutay, Philip Andrew Sawin, Mark William Hamersky
  • Patent number: 9861559
    Abstract: A consumer product comprises: (a) a porous dissolvable solid structure, and (b) a hydrophobic coating comprising a first benefit agent and a second benefit agent. The hydrophobic coating is applied to the porous dissolvable solid structure. The first benefit agent and the second benefit agent are premixed to form the hydrophobic coating before the hydrophobic coating is applied to the porous dissolvable solid structure. A method of forming an aqueous treatment liquor comprises the steps of: (a) providing a consumer product, (b) providing an aqueous solution, and (c) dissolving the consumer product in the aqueous solution to form an aqueous treatment liquor comprising a hydrophobic portion and an aqueous portion.
    Type: Grant
    Filed: May 4, 2015
    Date of Patent: January 9, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Matthew Lawrence Lynch, Robert Wayne Glenn, Jr., Joanne Roberta Willman, Benjamin John Kutay, Philip Andrew Sawin, Mark William Hamersky
  • Patent number: 9856436
    Abstract: Modified protein compositions that provide benefits in laundry products are produced by minimal processing of crude protein sources. Modifications include reaction with one or more of 1) cationic functional agents, 2) anionic functional agents, 3) proteolytic enzymes, 4) reducing agents and 5) oxidizing agents. They may be complexed with a surfactant to improve the separation from insoluble cellulosic carbohydrate materials in the crude protein sources, and to improve their dispersibility and effectiveness in laundry products. The resulting products may provide benefits of preventing soil redeposition, preventing dye transfer, soil repellency, and fabric wear reduction in laundry operations. The invention also encompasses the laundry products comprising the protein compositions.
    Type: Grant
    Filed: October 6, 2014
    Date of Patent: January 2, 2018
    Inventor: Alice Hudson