Patents by Inventor Maxim STIMPFLING

Maxim STIMPFLING 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: 20250051080
    Abstract: Assembly for packaging two products separately and for dispensing a mixture of said products upon first use, said assembly comprising a lower container, an upper container, a temporary closure member configured to close the lower container before first use, and comprising an internal thread that cooperates with an external thread provided on the lower container. The assembly comprises an assembly collar snap-fastened onto the lower container and onto the upper container, and rotating as one with the upper container and being rotatable with respect to the lower container. The temporary closure member is in sealing contact with the assembly collar before first use. Said temporary closure member comprises means for preventing the relative rotation of the temporary closure member and of the assembly collar and does not have means for axial retention with the containers and the collar.
    Type: Application
    Filed: December 9, 2022
    Publication date: February 13, 2025
    Inventors: Luc MAELSTAF, Gabriel EVAIN, Maxim STIMPFLING, Thomas DECRE
  • Publication number: 20230036929
    Abstract: The present application relates to a packaging and dispensing assembly comprising a substantially tubular body obtained from a multilayer complex material, at least one inner layer of which is made from a hydrophilic material, said tubular body having at least one longitudinal end closed by a flat joint between two opposite portions of said tubular body and at which the multilayer material has a free edge directly exposing said layer of hydrophilic material, the assembly being characterized in that the free edges of the flat joint are covered with a strip of an impermeable material extending on both sides of said flat joint, said strip of impermeable material being fixed in an at least watertight manner to the tubular body along the flat joint.
    Type: Application
    Filed: December 17, 2020
    Publication date: February 2, 2023
    Applicant: L'OREAL
    Inventor: Maxim STIMPFLING
  • Publication number: 20220265025
    Abstract: The dispensing pipette comprises: a tubular dispensing duct for dispensing a cosmetic product defining a longitudinal passage, the tubular duct having an upper end and a lower end (54), the lower end (54) defining a receiving insert (58) for receiving a ball (34), and a ball (34) rotatably mounted in the receiving insert (58), the ball (34) being designed to dispense the cosmetic product by rotation of the ball (34). The receiving insert (58) has an inner surface (60) facing the ball (34), the receiving insert (58) defining at least one longitudinal channel (70) radially withdrawn away from the ball (34) into the inner surface (60) so as to allow the flow of the cosmetic product around the ball (34).
    Type: Application
    Filed: July 24, 2020
    Publication date: August 25, 2022
    Inventor: Maxim STIMPFLING
  • Publication number: 20210289922
    Abstract: The present application relates to an assembly (1) for packaging and dispensing of fluid cosmetic products, a threaded axial rod (60) cooperating with a first piston (81) and a second piston (82) that are able to be moved in axial translation inside a tubular container (2) in opposite directions under the effect of a rotation of said rod (60), said rod being a hollow rod forming at least part of an axial conduit between a bottom (4) of the container and an outlet orifice (52) for the products, said axial rod (60) cooperating in rotation with said dispensing head (50) in such a way that a relative manual rotation of said application head with respect to the container drives a movement of said first piston (81) toward the bottom (4) of the container.
    Type: Application
    Filed: July 15, 2019
    Publication date: September 23, 2021
    Applicant: L'OREAL
    Inventors: Diana HEJJAOUI, Maxim STIMPFLING, Julien HAMEAU