Patents by Inventor Jean-Pascal Hirt

Jean-Pascal Hirt 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).

  • Non-woven water-soluble wipe
    Patent number: 11654089
    Abstract: Water-soluble cleansing wipes or pads comprising a water-soluble support and their uses in the cosmetic field for cleansing of the skin are disclosed.
    Type: Grant
    Filed: August 5, 2020
    Date of Patent: May 23, 2023
    Assignee: L'OREAL
    Inventors: Michael Robinson, Jean-Pascal Hirt, William Bickford
  • NON-WOVEN WATER-SOLUBLE WIPE
    Publication number: 20210038485
    Abstract: Water-soluble cleansing wipes or pads comprising a water-soluble support and their uses in the cosmetic field for cleansing of the skin are disclosed.
    Type: Application
    Filed: August 5, 2020
    Publication date: February 11, 2021
    Inventors: Michael Robinson, Jean-Pascal Hirt, William Bickford
  • COMPOSITIONS AND ARTICLES FOR MAKE-UP REMOVAL
    Publication number: 20200368558
    Abstract: The makeup removal composition includes at least one branched or linear, liquid alkane with carbon chain length of C11 to C20, at least one polar emollient with molecular weight of 400 g/mol or less, at least one polymeric thickener for water-based system, and at least one surfactant in a water-based emulsion/suspension system comprising oil and water phases, the water phase including water present from about 70% to about 85% by weight of the composition. Articles include the composition infused in a water-insoluble substrate formed from synthetic materials or formed from natural biodegradable and sustainably sourced natural originated fiber, natural fiber, or regenerated or recycled natural fiber.
    Type: Application
    Filed: May 25, 2019
    Publication date: November 26, 2020
    Inventors: Catherine CHIOU, Ryuji HARA, Jean-Pascal HIRT
  • CLAY BASED PRODUCT IN SHEET FORM FOR COSMETIC APPLICATIONS
    Publication number: 20160287493
    Abstract: The invention relates to an applicator body, wherein said applicator body composition comprises at least one clay and at least one water soluble polymer. The invention also relates to methods for preparing said applicator body and methods of cosmetic care.
    Type: Application
    Filed: November 20, 2014
    Publication date: October 6, 2016
    Inventors: Gaurav AGARWAL, Jean-Pascal HIRT
  • Method of evaluating the potential of the skin for scavenging free radicals
    Patent number: 8084268
    Abstract: A substrate is filled with a reagent that presents a stable free radical character, and that is capable of producing a visible reaction in the presence of at least one free radical scavenger analyte of the skin.
    Type: Grant
    Filed: February 27, 2006
    Date of Patent: December 27, 2011
    Assignee: L'Oreal
    Inventors: Francis Pruche, Quang Lan Nguyen, Jean-Pascal Hirt
  • Method of evaluating the potential of the skin for scavenging free radicals
    Publication number: 20060194333
    Abstract: A ubstrate filled with a reagent that presents a stable free radical character, and that is capable of producing a visible reaction in the presence of at least one free radical scavenger analyte of the skin.
    Type: Application
    Filed: February 27, 2006
    Publication date: August 31, 2006
    Applicant: L'OREAL
    Inventors: Francis Pruche, Quang Nguyen, Jean-Pascal Hirt
  • Evaluation or diagnostic kit
    Publication number: 20040116824
    Abstract: An evaluation or diagnostic kit includes a plurality of applicators containing test substances of various kinds. Each applicator can include a tube, a plug inside the tube, and at least one test substance inside the tube. The plug can be arranged, in use, to be expelled together with the substance when the substance leaves the inside space of the tube. A diagnostic or evaluation method is also provided.
    Type: Application
    Filed: October 1, 2003
    Publication date: June 17, 2004
    Applicant: L'OREAL
    Inventors: Jean-Pascal Hirt, Roland Jourdain