Patents by Inventor Jacques Criquelion

Jacques Criquelion 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).

  • Publication number: 20240002749
    Abstract: The invention relates to the use of a detergent composition for removing hydrophobic residues and pigments on manufacturing or packaging devices or any other hardware used for manufacturing or packaging cosmetic or pharmaceutical compositions, said detergent composition including: a non-ionic surfactant selected from among the alkoxylated fatty alcohols; a non-aromatic co-surfactant selected from among the amine oxides, alkyl sulfates and alkyl sulfonates; and an organic alkaline agent selected from among the amino alcohols, excluding monoethanolamine, the non-aromatic co-surfactant being contained in the detergent composition in an amount of from 1 to 15 wt % in relation to the total weight of the composition.
    Type: Application
    Filed: July 28, 2023
    Publication date: January 4, 2024
    Inventors: Gaétan Rauwel, Jacques Criquelion, Sebastién Terrier, Bertrand Letartre
  • Patent number: 11746305
    Abstract: The invention relates to the use of a detergent composition for removing hydrophobic residues and pigments on manufacturing or packaging devices or any other hardware used for manufacturing or packaging cosmetic or pharmaceutical compositions, said detergent composition including: a non-ionic surfactant selected from among the alkoxylated fatty alcohols; a non-aromatic co-surfactant selected from among the amine oxides, alkyl sulfates and alkyl sulfonates; and an organic alkaline agent selected from among the amino alcohols, excluding monoethanolamine, the non-aromatic co-surfactant being contained in the detergent composition in an amount of from 1 to 15 wt % in relation to the total weight of the composition.
    Type: Grant
    Filed: May 27, 2022
    Date of Patent: September 5, 2023
    Assignee: Ecolab USA Inc.
    Inventors: Gaétan Rauwel, Jacques Criquelion, Sebastién Terrier, Bertrand Letartre
  • Patent number: 11685878
    Abstract: The invention relates to the use of a detergent composition for removing hydrophobic residues and pigments on manufacturing or packaging devices or any other hardware used for manufacturing or packaging cosmetic or pharmaceutical compositions, said detergent composition including: a non-ionic surfactant selected from among the alkoxylated fatty alcohols; a non-aromatic co-surfactant selected from among the amine oxides, alkyl sulfates and alkyl sulfonates; and an organic alkaline agent selected from among the amino alcohols, excluding monoethanolamine, the non-aromatic co-surfactant being contained in the detergent composition in an amount of from 1 to 15 wt % in relation to the total weight of the composition.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: June 27, 2023
    Assignee: Ecolab USA Inc.
    Inventors: Gaétan Rauwel, Jacques Criquelion, Sebastién Terrier, Bertrand Letartre
  • Publication number: 20220290070
    Abstract: The invention relates to the use of a detergent composition for removing hydrophobic residues and pigments on manufacturing or packaging devices or any other hardware used for manufacturing or packaging cosmetic or pharmaceutical compositions, said detergent composition including: a non-ionic surfactant selected from among the alkoxylated fatty alcohols; a non-aromatic co-surfactant selected from among the amine oxides, alkyl sulfates and alkyl sulfonates; and an organic alkaline agent selected from among the amino alcohols, excluding monoethanolamine, the non-aromatic co-surfactant being contained in the detergent composition in an amount of from 1 to 15 wt % in relation to the total weight of the composition.
    Type: Application
    Filed: May 27, 2022
    Publication date: September 15, 2022
    Inventors: Gaétan Rauwel, Jacques Criquelion, Sebastién TERRIER, Bertrand Letartre
  • Publication number: 20180334638
    Abstract: The invention relates to the use of a detergent composition for removing hydrophobic residues and pigments on manufacturing or packaging devices or any other hardware used for manufacturing or packaging cosmetic or pharmaceutical compositions, said detergent composition including: a non-ionic surfactant selected from among the alkoxylated fatty alcohols; a non-aromatic co-surfactant selected from among the amine oxides, alkyl sulfates and alkyl sulfonates; and an organic alkaline agent selected from among the amino alcohols, excluding monoethanolamine, the non-aromatic co-surfactant being contained in the detergent composition in an amount of from 1 to 15 wt % in relation to the total weight of the composition.
    Type: Application
    Filed: February 3, 2017
    Publication date: November 22, 2018
    Inventors: Gaétan Rauwel, Jacques Criquelion, Stéphane Terrier, Bertrand Letartre
  • Publication number: 20110117209
    Abstract: The invention relates to a composition for the simultaneous disinfection and decontamination of bodies contaminated by CTAs such as bacteria, yeasts, mould spores, viruses or others, and NCTAs such as prions. According to the invention, the composition includes a hydrogen peroxide solution and an aqueous solution of copper or a derivative thereof such as copper salts, and at least one anionic salified surfactant compound inhibiting the decomposition of hydrogen peroxide in the presence of copper. Said composition can be prepared extemporaneously from a mixture of an aqueous copper solution and of an aqueous hydrogen peroxide solution. The invention further relates to an aqueous copper solution and to an aqueous hydrogen peroxide solution to be mixed together.
    Type: Application
    Filed: June 5, 2009
    Publication date: May 19, 2011
    Applicant: WALMEC Spa
    Inventors: Bertrand Letartre, Sébastien Terrier, Gaëtan Rauwel, Jacques Criquelion