Patents by Inventor Eric Aubay

Eric Aubay has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8128712
    Abstract: The invention concerns a composition for cotton textile care in particular, comprising an anionic polysaccharide (in particular anionic polygalactomannan) having a mole weight higher than 250000. The composition can be a solid or liquid detergent formulation, a liquid rinsing and/or softening formulation, a drying additive contacted with wet textile in a dry textile, an aqueous ironing formulation, a prespotting washing additive deposited on the textile before a washing operation.
    Type: Grant
    Filed: October 12, 2010
    Date of Patent: March 6, 2012
    Assignee: Rhodia Chimie
    Inventors: Ian Harrison, Eric Aubay
  • Publication number: 20110028376
    Abstract: The invention concerns a composition for cotton textile care in particular, comprising an anionic polysaccharide (in particular anionic polygalactomannan) having a mole weight higher than 250000. The composition can be a solid or liquid detergent formulation, a liquid rinsing and/or softening formulation, a drying additive contacted with wet textile in a dry textile, an aqueous ironing formulation, a prespotting washing additive deposited on the textile before a washing operation.
    Type: Application
    Filed: October 12, 2010
    Publication date: February 3, 2011
    Applicant: Rhodia Chimie
    Inventors: Ian Harrison, Eric Aubay
  • Publication number: 20090301519
    Abstract: Dirt or make-up is removed from a variety of unclean surfaces, such as domestic, institutional or body surfaces, by applying an ampholytic or zwitterionic polymer composition thereon, spreading and/or wiping such composition thereover, whereby dirt or make-up is or has been transferred into such composition, and then removing such composition therefrom, for example by means of a wipe, cloth, pad, sponge, mop, and the like.
    Type: Application
    Filed: July 25, 2006
    Publication date: December 10, 2009
    Applicant: Rhodia Chimie
    Inventor: Eric Aubay
  • Publication number: 20090165216
    Abstract: Composition for fabric care, in particular for cotton-based fabrics, comprising nanoparticles or a nanolatex of a polymer which is insoluble under the direct and/or indirect working conditions of the said composition in an aqueous or wet medium. The composition may be a solid or liquid detergent formulation, a liquid rinsing and/or softening formulation, a tumble dryer additive placed in contact with the wet fabrics in a tumble dryer, an aqueous ironing formulation or a prespotter placed on the dry fabrics prior to a washing operation.
    Type: Application
    Filed: March 9, 2009
    Publication date: July 2, 2009
    Inventors: ERIC AUBAY, MARIE-PIERRE LABEAU, IAN HARRISON
  • Publication number: 20080263788
    Abstract: The invention concerns a composition for cotton textile care in particular, comprising an anionic polysaccharide (in particular anionic polygalactomannan) having a mole weight higher than 250000. The composition can be a solid or liquid detergent formulation, a liquid rinsing and/or softening formulation, a drying additive contacted with wet textile in a dry textile, an aqueous ironing formulation, a prespotting washing additive deposited on the textile before a washing operation.
    Type: Application
    Filed: July 2, 2008
    Publication date: October 30, 2008
    Applicant: Rhodia Chimie
    Inventors: Ian HARRISON, Eric Aubay
  • Publication number: 20070213251
    Abstract: Use as a soil antiredeposition agent (soil repellent) in a two-in-one or three-in-one washing and rinsing composition for the machine cleaning of kitchen- and tableware of a water-soluble or water-dispersible amphoteric copolymer derived (a) from at least one monomer of the diallyldimethylammonium chloride type (b) and from at least one (potentially) anionic monomer, the a/b molar ratio being between 15/85 and less than 50/50. Method of enhancing the soil antiredeposition properties of a two-in-one or three-in-one washing and rinsing composition for the machine cleaning of kitchen- and tableware by adding to the said composition an effective amount of the said copolymer.
    Type: Application
    Filed: May 11, 2007
    Publication date: September 13, 2007
    Inventors: Eric Aubay, Garry Embleton
  • Publication number: 20070191254
    Abstract: The invention concerns a composition for cotton textile care in particular, comprising an anionic polysaccharide (in particular anionic polygalactomannan) having a mole weight higher than 250000. The composition can be a solid or liquid detergent formulation, a liquid rinsing and/or softening formulation, a drying additive contacted with wet textile in a dry textile, an aqueous ironing formulation, a prespotting washing additive deposited on the textile before a washing operation.
    Type: Application
    Filed: April 13, 2007
    Publication date: August 16, 2007
    Inventors: Ian Harrison, Eric Aubay
  • Publication number: 20060270579
    Abstract: Use as a soil antiredeposition agent (soil repellent) in a two-in-one or three-in-one washing and rinsing composition for the machine cleaning of kitchen- and tableware of a water-soluble or water-dispersible amphoteric copolymer derived (a) from at least one monomer of the diallyldimethylammonium chloride type (b) and from at least one (potentially) anionic monomer, the a/b molar ratio being between 15/85 and less than 50/50. Method of enhancing the soil antiredeposition properties of a two-in-one or three-in-one washing and rinsing composition for the machine cleaning of kitchen- and tableware by adding to the said composition an effective amount of the said copolymer.
    Type: Application
    Filed: August 4, 2006
    Publication date: November 30, 2006
    Inventors: Eric Aubay, Garry Embleton
  • Publication number: 20060211594
    Abstract: Composition for fabric care, in particular for cotton-based fabrics, comprising nanoparticles or a nanolatex of a polymer which is insoluble under the direct and/or indirect working conditions of the said composition in an aqueous or wet medium. The composition may be a solid or liquid detergent formulation, a liquid rinsing and/or softening formulation, a tumble dryer additive placed in contact with the wet fabrics in a tumble dryer, an aqueous ironing formulation or a prespotter placed on the dry fabrics prior to a washing operation.
    Type: Application
    Filed: May 19, 2006
    Publication date: September 21, 2006
    Inventors: Eric Aubay, Marie-Pierre Labeau, Lan Harrison
  • Patent number: 7094747
    Abstract: Process for enhancing the cleaning properties of an aqueous cleaning composition comprising at least one surfactant, intended for cleaning a surface which has been soiled with soiling, by adding to said cleaning composition, at least one polymer (P) comprising: hydrophobic monomer units that are uncharged or nonionizable at the working pH of the composition of the invention and optionally at least one hydrophilic monomer unit. Preferably, the polymer employed is a copolymer containing sulfur-containing functions in the ionic form (preferably containing sulfonated or sulfated functions).
    Type: Grant
    Filed: July 11, 2002
    Date of Patent: August 22, 2006
    Assignee: Rhodia Chimie
    Inventors: Cédric Geffroy, Marie-Pierre Labeau, Eric Aubay
  • Patent number: 7074919
    Abstract: The invention concerns the use, in a composition for treating textile fiber articles in aqueous or moist medium, of an amphoteric polysaccharide, whereof the native skeleton is a polysaccharide consisting of a main chain comprising anhydrohexose units and branches comprising at least a neutral or anionic anhydropentose and/or anhydrohexose unit, the anhydrohexose and/or anhydropentose units being substituted of modified by groups bearing at least a (potentially) anionic load and/or at least a (potentially) cationic load, the degree of substitution or modification by the set of said groups bearing (potentially) anionic loads ranging between 0.01 and less than 3, with a ratio of the number of (potentially) anionic charges over the number of (potentially) cationic loads ranging between 99.5/0.
    Type: Grant
    Filed: December 20, 2001
    Date of Patent: July 11, 2006
    Inventors: Eric Aubay, Etienne Fleury, Ian Harrison
  • Patent number: 7071156
    Abstract: Composition for fabric care, in particular for cotton-based fabrics, comprising nanoparticles or a nanolatex of a polymer which is insoluble under the direct and/or indirect working conditions of the said composition in an aqueous or wet medium. The composition may be a solid or liquid detergent formulation, a liquid rinsing and/or softening formulation, a tumble dryer additive placed in contact with the wet fabrics in a tumble dryer, an aqueous ironing formulation or a prespotter placed on the dry fabrics prior to a washing operation.
    Type: Grant
    Filed: July 11, 2001
    Date of Patent: July 4, 2006
    Assignee: Rhodia Chimie
    Inventors: Eric Aubay, Marie-Pierre LaBeau, Ian Harrison
  • Patent number: 6924260
    Abstract: This invention relates to the use of a water-soluble or water-dispersible copolymer comprising, in the form of polymerized units of at least one monomer compound bearing a quaternary ammonium (a) and at least one hydrophilic monomer (b) bearing a function of acidic nature which is copolymerizable with (a) and capable of ionizing in the application medium, the a/b molar ratio being between 50/50 and 10/90, in a method of reducing or preventing soil redeposition on kitchen- and tableware cleaned in an automatic dishwashing machine.
    Type: Grant
    Filed: May 27, 2003
    Date of Patent: August 2, 2005
    Assignee: Rhodia Chimie
    Inventor: Eric Aubay
  • Patent number: 6905814
    Abstract: The invention concerns the use of a film-forming titanium dioxide dispersion for cleaning and disinfecting surfaces exposed to light, by depositing a film of titanium dioxide nanoparticles on said surfaces, the continuous phase of said dispersion comprising water and/or at least an alcohol with boiling point at less than 120° C., said dispersion having, when it comprises water, a pH different by at least 1 unit of the value of the titanium dioxide isoelectric pH in said dispersion. The invention also concerns a film-forming titanium dioxide dispersion further comprises a film-forming polymer. The invention further concerns a method for cleaning and disinfecting surfaces exposed to light which consists in depositing and then drying on said surfaces a titanium oxide film-forming dispersion.
    Type: Grant
    Filed: February 15, 2000
    Date of Patent: June 14, 2005
    Assignee: Rhodia Chimie
    Inventors: Eric Aubay, Thierry Chopin, Cédric Geffroy, Véronique Guillou, Corinne Lehaut
  • Publication number: 20050043207
    Abstract: The invention is directed to a cleaning composition of sodium hydroxide, sodium fluoride, and an amphoteric surfactant for removing polysilicate residue from metal surfaces of poultry processing equipment. The invention is also directed to a method of removing polysilicate residue from metal surface of poultry processing equipment by contacting the metal surface with a cleaning composition of sodium hydroxide, sodium fluoride, and an amphoteric surfactant. The cleaning composition may be used at room temperature for about 30 minutes or at elevated temperature of at least about 130° F. for about 10 minutes.
    Type: Application
    Filed: June 30, 2004
    Publication date: February 24, 2005
    Inventors: Eric Aubay, Elizabeth Baluyot, Nicholas Fradette
  • Patent number: 6767410
    Abstract: This invention relates to the use of a water-soluble or water-dispersible copolymer comprising, in the form of polymerized units: (a) at least one monomer compound of general formula I: (b) at least one hydrophilic monomer bearing a function of acidic nature which is copolymerizable with (a) and capable of ionizing in the application medium, (c) optionally, at least one hydrophilic monomer compound containing ethylenic unsaturation and of neutral charge, bearing one or more hydrophilic groups, which is copolymerizable with (a) and (b), the a/b molar ratio being between 60/40 and 5/95, to give a hard surface hydrophilic properties.
    Type: Grant
    Filed: May 27, 2003
    Date of Patent: July 27, 2004
    Assignee: Rhodia Chimie
    Inventors: Eric Aubay, Dominic Yeung
  • Publication number: 20040107505
    Abstract: The invention concerns a composition for cotton textile care in particular, comprising an anionic polysaccharide (in particular anionic polygalactomannan) having a mole weight higher than 250000. The composition can be a solid or liquid detergent formulation, a liquid rinsing and/or softening formulation, a drying additive contacted with wet textile in a dry textile, an aqueous ironing formulation, a prespotting washing additive deposited on the textile before a washing operation.
    Type: Application
    Filed: April 18, 2003
    Publication date: June 10, 2004
    Inventors: Ian Harrison, Eric Aubay
  • Publication number: 20040067864
    Abstract: The invention concerns the use, in a composition for treating textile fibre articles in aqueous or moist medium, of an amphoteric polysaccharide, whereof the native skeleton is a polysaccharide consisting of a main chain comprising anhydrohexose units and branches comprising at least a neutral or anionic anhydropentose and/or anhydrohexose unit, the anhydrohexose and/or anhydropentose units being substituted of modified by groups bearing at least a (potentially) anionic load and/or at least a (potentially) cationic load, the degree of substitution or modification by the set of said groups bearing (potentially) anionic loads ranging between 0.01 and less than 3, with a ratio of the number of (potentially) anionic charges over the number of (potentially) cationic loads ranging between 99.5/0.
    Type: Application
    Filed: June 5, 2003
    Publication date: April 8, 2004
    Inventors: Eric Aubay, Fleury Etienne, Ian Harrison
  • Patent number: 6703358
    Abstract: This invention relates to a cleaning composition for hard surfaces, comprising at least one surfactant and a water-soluble or water-dispersible copolymer comprising, in the form of polymerized units: (a) at least one monomeric compound of general formula I; (b) at least one hydrophilic monomer chosen from C3-C8 carboxylic acids containing monoethylenic unsaturation, anhydrides thereof and water-soluble salts thereof; (c) optionally, at least one hydrophilic monomeric compound containing ethylenic unsaturation, of neutral charge, bearing one or more hydrophilic groups, which is copolymerizable with (a) and (b).
    Type: Grant
    Filed: July 13, 2000
    Date of Patent: March 9, 2004
    Assignee: Rhodia Chimie
    Inventors: Eric Aubay, Gladys Saliba Gabriel, Dominic Yeung
  • Patent number: RE44058
    Abstract: This invention relates to a cleaning composition comprising at least one surfacatant or at least one cosmetic vehicle and a water-soluble or water-dispersible copolymer comprising, in the form of polymerized units: (a) at least one monomer compound of general formula I: (b) at least one hydrophilic monomer carrying a functional group with an acidic nature which is copolymerizable with (a) and which is capable of being ionized in the application medium; (c) optionally at least one hydrophilic monomer compound with ethylenic unsaturation with a neutral charge, carrying one or more hydrophilic groups, which is copolymerizable with (a) and (b).
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: March 12, 2013
    Assignee: Rhodia Chimie
    Inventors: Eric Aubay, Dominic Yeung