Cosmetic dispenser with bladder valve system

    公开(公告)号:US11860017B2

    公开(公告)日:2024-01-02

    申请号:US17682927

    申请日:2022-02-28

    Applicant: L'Oreal

    CPC classification number: G01F11/082 A45D34/00 B65D25/42 A45D2200/054

    Abstract: A dispensing system including a cap configured to secure the dispensing system to a bottle filled with a formula, wherein the cap is configured to retain a metered dose of the formula, a shaft in fluid communication with the cap, a bladder inside the cap, wherein the bladder comprises one or more openings, and wherein the bladder is configured to lift to cover the shaft, a distributor nozzle in fluid communication with the shaft, and an outer nozzle covering the distributor nozzle and configured to dispense the formula.

    Dual dispensing pack
    14.
    发明授权

    公开(公告)号:US11226224B2

    公开(公告)日:2022-01-18

    申请号:US16728310

    申请日:2019-12-27

    Applicant: L'Oreal

    Inventor: Jason Fyfe

    Abstract: A dual dispensing pack includes a dual dispensing pump head having a first pumping assembly and a second pumping assembly. The first pumping assembly is operatively coupleable to a first bottle and the second pumping assembly is operatively coupleable to a second bottle. The first pumping assembly includes a first piston, and the second pumping assembly includes a second piston. A stroke length of the first piston is the same as a stroke length of the second piston, and a volume dispensed by the first pump assembly is independently varied from a volume dispensed from the second pump assembly.

    Dispensing assemblies for flexible packages

    公开(公告)号:US10894650B1

    公开(公告)日:2021-01-19

    申请号:US16457358

    申请日:2019-06-28

    Applicant: L'Oreal

    Abstract: A fitment for a package with an interior compartment for containment of a flowable material is described. The fitment may have a body with an exterior wall and an interior wall. The interior wall may define a passageway extending through the body from a top opening to a bottom opening. The fitment may have at least one dispersion member with an edge extending into the passageway, the edge dividing at least a portion of a width of the passageway extending between the interior wall. The fitment may include a baffle member having a surface extending into, and at least partially obstructing, the passageway. The fitment may include a flange portion associated with the exterior wall, the flange portion positioned to interface the fitment with the package.

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