Patents by Inventor Jean-Louis Gueret

Jean-Louis Gueret 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: 7922410
    Abstract: An applicator may include a stem, a closure element configured to close a receptacle, and a bundle of bristles including a cross-section of elongate shape along a major axis thereof. The closure element may be at a first end of the stem. The bundle of bristles may be at a second end of the stem, remote from the first end of the stem. The bundle of bristles may include, as observed perpendicularly to the major axis, a beveled end. An angle at a tip of the bevel may lie in a range of about 10° to about 35°.
    Type: Grant
    Filed: February 17, 2006
    Date of Patent: April 12, 2011
    Assignee: L'Oreal
    Inventor: Jean-Louis Gueret
  • Patent number: 7918619
    Abstract: A packaging and an applicator device may include: a receptacle containing a composition for application; and an applicator for applying the composition contained in the receptacle. The applicator may include: a stem; and an applicator element at one end thereof. The applicator element may project laterally from the stem, and may include at least two branches of plastics material, with at least one of the branches being flocked at least in part. The branches may meet at ends thereof and define between the ends a cavity that is open to the outside via a face of the applicator element that is configured to apply the composition. The cavity may be elongate in shape and may extend along the branches. The branches may be sufficiently rigid to prevent the cavity from deforming substantially between a moment when the applicator element leaves the composition and a moment when the composition is applied.
    Type: Grant
    Filed: May 24, 2006
    Date of Patent: April 5, 2011
    Assignee: L'Oreal
    Inventor: Jean-Louis Gueret
  • Patent number: 7896824
    Abstract: A massage device may include: at least two massage members; and at least two branches. Each branch may carry at least one massage member. The branches may be in a first configuration when the massage members are not engaged with a region to be treated, and may be configured to take up a second configuration when the massage members are engaged with the region to be treated. The branches may be displaced relative to each other while passing from the first configuration to the second configuration, and may be configured to return resiliently into the first configuration when the massage members are no longer engaged with the region to be treated.
    Type: Grant
    Filed: October 12, 2006
    Date of Patent: March 1, 2011
    Assignee: L'Oreal
    Inventor: Jean-Louis Gueret
  • Publication number: 20110030713
    Abstract: The present invention concerns an applicator for applying a makeup composition. The applicator includes an applicator element configured to apply the makeup composition to one of nails, eyelashes, eyebrows, skin and lips, and a vibration source causing the applicator element to vibrate. The applicator is configured to be fastened onto a receptacle containing the composition to be applied, and/or further comprises a reservoir containing the composition to be applied.
    Type: Application
    Filed: October 18, 2010
    Publication date: February 10, 2011
    Applicant: L'OREAL
    Inventor: Jean-Louis GUERET
  • Publication number: 20110030718
    Abstract: The present invention relates to a packaging and applicator device (1) comprising: -an applicator (3) comprising an applicator element (5) having a length and defining an envelope surface of cross-section that varies, passing through at least one maximum; and -a container (2) containing a composition (P) for application to human keratinous materials, the container defining an internal space containing the composition, the space being of height that is at least twice the length of the applicator element; the maximum cross-section of the envelope surface of the applicator element occupying at least 70% “of the inside section of the internal space of the container containing the composition, at least along a portion of the path over which the applicator element travels while it is being removed from the container, the portion being of height that is at least equal to twice the length of the applicator element, the composition being able to flow relative to the applicator element from a zone located below the app
    Type: Application
    Filed: June 18, 2009
    Publication date: February 10, 2011
    Applicant: L'Oreal
    Inventor: Jean-Louis Gueret
  • Patent number: 7866327
    Abstract: A packaging and applicator device comprises a receptacle for containing the substance to be applied, an applicator comprising a rod provided at one end with an applicator element, and a wiper member for wiping the rod and the applicator element while the applicator is being extracted from the receptacle. The applicator element forms an angle with the rod and has an elastically deformable body and/or core capable of deforming elastically to pass through the wiper member while the applicator is being withdrawn, the wiper member deforming substantially less than the applicator element while the applicator element is passing through the wiper member.
    Type: Grant
    Filed: May 15, 2000
    Date of Patent: January 11, 2011
    Assignee: L'Oreal
    Inventor: Jean-Louis Gueret
  • Patent number: 7866906
    Abstract: A device may include an applicator including an applicator element that is at least partially elastically deformable and a receptacle configured to contain a substance to be applied and configured to house the applicator element when not in use. The receptacle may include an opening through which the applicator element passes while the applicator element is being removed from the receptacle. The applicator element may include at least one inner cavity that is defined, at least in part, between at least two branches that are at least partially flocked. An outside cross-section of the applicator element may be large enough for the applicator element to deform while passing through the opening of the receptacle, the deformation resulting in a shape of the cavity being modified.
    Type: Grant
    Filed: January 19, 2010
    Date of Patent: January 11, 2011
    Assignee: L'Oreal
    Inventor: Jean-Louis Gueret
  • Publication number: 20100310295
    Abstract: The present invention relates to an applicator (2) for combing the eyelashes and/or the eyebrows and/or for applying a composition thereto, the applicator comprising a molded applicator member (8), comprising: an elongate core that extends along a longitudinal axis; and at least three rows of teeth that are connected to the core, the rows extending along the longitudinal axis of the core, having at least one row of long teeth and at least one row of short teeth, the implantation of the rows of teeth, on the core being substantially constant around the core over at least a fraction of the length of the applicator member, and, when the applicator member, wherein at least one row of long teeth is disposed on the core in a manner that is different from a row of short teeth, the two rows differing in at least one of the following ways: the spacing of the teeth in the row; the number of teeth in the row; or the thickness of the teeth measured perpendicularly to their long direction.
    Type: Application
    Filed: October 23, 2008
    Publication date: December 9, 2010
    Inventor: Jean-Louis Gueret
  • Publication number: 20100310297
    Abstract: The present invention provides a device for packaging a composition for applying to keratinous materials, the device comprising a container defining an inside space containing the composition; a coating of a biocidal material covering at least part of the container and coming into contact with the composition contained in the inside space of the container; and a member that is movable within the container.
    Type: Application
    Filed: December 18, 2008
    Publication date: December 9, 2010
    Applicant: L'OREAL
    Inventor: Jean-Louis Gueret
  • Publication number: 20100310296
    Abstract: The present invention relates to an applicator for combing the eyelashes and/or the eyebrows, and/or for applying a cosmetic, makeup, or a care product thereto, the applicator comprising a molded applicator member (8) that comprises: an inner core that is elongate along a longitudinal axis, and comprising opposite first and second portions that each extend along the longitudinal axis; and a plurality of rows of teeth, the rows extending along the longitudinal axis of the applicator member, with first rows and second rows of teeth extending from the first and second portions of the core respectively; at least half of the teeth of at least two consecutive first rows differing from at least half of the teeth of at least two consecutive second rows in thickness.
    Type: Application
    Filed: October 23, 2008
    Publication date: December 9, 2010
    Inventor: Jean-Louis Gueret
  • Publication number: 20100303533
    Abstract: The present invention relates to an applicator (2) for combing the eyelashes and/or the eyebrows and/or for applying a composition thereto, the applicator comprising a molded applicator member (8), comprising: a core having a longitudinal axis; and teeth that extend outwards from the core, the majority of the teeth having a length lying in the range 0.5 mm to 1.8 mm; the applicator member (8) having a greatest transverse dimension, measured perpendicularly to the longitudinal axis of the core, that is strictly less than 6 mm, on at least 70% of the length of the applicator member.
    Type: Application
    Filed: October 23, 2008
    Publication date: December 2, 2010
    Inventor: Jean-Louis Gueret
  • Publication number: 20100300475
    Abstract: The present invention relates to an applicator for combing the eyelashes and/or the eyebrows, and/or for applying a cosmetic, makeup, or a care product thereto, the applicator comprising a molded applicator member (8) comprising a core (10) that is elongate along a longitudinal axis, and rows of teeth, of which at least one first row of teeth is molded out of a first material, and at least one second rows of teeth is molded out of a second material that is different from the first material, wherein the two materials have the same chemical nature and differ in their hardnesses.
    Type: Application
    Filed: October 23, 2008
    Publication date: December 2, 2010
    Inventor: Jean-Louis Gueret
  • Patent number: 7832954
    Abstract: An applicator for applying a makeup composition. The applicator includes an applicator element configured to apply the makeup composition to one of nails, eyelashes, eyebrows, skin and lips, and a vibration source causing the applicator element to vibrate. The applicator is configured to be fastened onto a receptacle containing the composition to be applied, and/or further comprises a reservoir containing the composition to be applied.
    Type: Grant
    Filed: November 25, 2008
    Date of Patent: November 16, 2010
    Assignee: L'Oreal
    Inventor: Jean-Louis Gueret
  • Patent number: 7823593
    Abstract: An applicator includes a base portion carrying an applicator element, and a handle portion rotably mounted on the base portion to turn about a fixed axis of rotation. The handle portion may have a longitudinal axis. The axis of rotation and the longitudinal axis of the handle portion may not be mutually perpendicular.
    Type: Grant
    Filed: February 18, 2004
    Date of Patent: November 2, 2010
    Assignee: L'Oreal
    Inventor: Jean-Louis Gueret
  • Publication number: 20100244330
    Abstract: A packaging and applicator device comprising: a body; a block of fluidizable substance that is stationary relative to the body while the substance is in the solid state, said block of substance projecting beyond the body to define at least one surface serving as an applicator surface; and a reshaper member for reshaping the applicator surface, said reshaper member being positionable on the body to co-operate therewith to define at least one cavity into which the substance can flow when fluidized by supplying heat, the substance retaining the shape of the cavity when it returns to the solid state after cooling.
    Type: Application
    Filed: June 4, 2010
    Publication date: September 30, 2010
    Applicant: L'OREAL
    Inventor: Jean-Louis Gueret
  • Publication number: 20100192968
    Abstract: An applicator for applying a cosmetic, makeup, or care product composition, the applicator comprising: an applicator member for applying the composition and defining at least two different applicator faces that are configured to apply the composition to the eyelashes or the eyebrows; a handle of the applicator, extending along a longitudinal axis of the handle; and a stem connecting the applicator member and the handle, extending along a longitudinal axis of the stem; the longitudinal axis of the handle being of orientation that cannot be adjusted relative to the longitudinal axis of the stem, the applicator including marker means not on the applicator member itself, the marker means being for positioning to face the user during application, the applicator member having a predefined angular position relative to the marker means, such that the positioning of the applicator given by the marker means corresponds to using a predefined applicator face.
    Type: Application
    Filed: December 10, 2009
    Publication date: August 5, 2010
    Applicant: L'OREAL
    Inventor: Jean-Louis GUERET
  • Publication number: 20100189491
    Abstract: The present invention relates to a packaging and applicator device comprising: a container containing a composition for application; an applicator, or in the absence of an applicator a composition dispenser member; a preparation, finishing, and/or massage tool secured to the container or the applicator at least while the tool is not in use, the device being arranged in such a manner that use of the tool is dissociated with application of the composition with the applicator; and a vibration source configured to be secured to the tool while the composition dispenser or applicator is in use.
    Type: Application
    Filed: January 27, 2009
    Publication date: July 29, 2010
    Applicant: L'Oréal S.A.
    Inventor: Jean-Louis Gueret
  • Patent number: 7748919
    Abstract: A packaging and applicator device comprising: a body; a block of fluidizable substance that is stationary relative to the body while the substance is in the solid state, said block of substance projecting beyond the body to define at least one surface serving as an applicator surface; and a reshaper member for reshaping the applicator surface, said reshaper member being positionable on the body to co-operate therewith to define at least one cavity into which the substance can flow when fluidized by supplying heat, the substance retaining the shape of the cavity when it returns to the solid state after cooling.
    Type: Grant
    Filed: June 16, 2008
    Date of Patent: July 6, 2010
    Assignee: L'Oreal
    Inventor: Jean-Louis Gueret
  • Publication number: 20100147322
    Abstract: The present invention provides a device for packaging and applying a substance, the device comprising: a receptacle for containing the substance, the receptacle comprising: a first part and a second part, the second part being turnable by the user relative to the first part; and an applicator; the second part defining at least one surface in contact with the substance inside the receptacle, the applicator and said surface being arranged in such a manner that turning said surface exerts pressure on the substance, causing the substance to move towards the applicator, the first part defining a backing surface, and said surface being capable of coming at least in part to face said backing surface at the end of turning the second part.
    Type: Application
    Filed: February 5, 2010
    Publication date: June 17, 2010
    Applicant: L'OREAL
    Inventor: Jean-Louis Gueret
  • Publication number: 20100129134
    Abstract: A device may include an applicator including an applicator element that is at least partially elastically deformable and a receptacle configured to contain a substance to be applied and configured to house the applicator element when not in use. The receptacle may include an opening through which the applicator element passes while the applicator element is being removed from the receptacle. The applicator element may include at least one inner cavity that is defined, at least in part, between at least two branches that are at least partially flocked. An outside cross-section of the applicator element may be large enough for the applicator element to deform while passing through the opening of the receptacle, the deformation resulting in a shape of the cavity being modified.
    Type: Application
    Filed: January 19, 2010
    Publication date: May 27, 2010
    Applicant: L'OREAL
    Inventor: Jean-Louis Gueret