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    Formulation delivery systems, devices, and methods
    3.
    发明授权
    Formulation delivery systems, devices, and methods 有权

    公开(公告)号：US11534263B2

    公开(公告)日：2022-12-27

    申请号：US17187580

    申请日：2021-02-26

    申请人： L'Oreal

    发明人： Ji Lee ,  Carolina Canamaque ,  Joseph Grez

    IPC分类号： A61C5/64 ,  B05C17/005

    摘要： Formulation delivery systems, formulation delivery devices, and formulation cartridges for the same are provided. Formulation delivery systems include a reusable handle, a formulation dispensing assembly, and a controller. The formulation dispensing assembly includes a reciprocating nozzle assembly and a pump. The reciprocating nozzle assembly is fluidically-coupleable to the formulation cartridge or the cleaning cartridge received within the reusable handle. Formulation delivery devices include a reusable handle configured to receive a formulation cartridge therein, and a formulation dispensing assembly disposed in the reusable handle. The formulation dispensing assembly includes fluid conduits, a pump fluidically connected to the fluid conduits, a reciprocating nozzle assembly, and a controller. Formulation cartridges include a reusable cartridge body, a valve frame, and a disposable refill packet reversibly-coupleable to the reusable cartridge body. The disposable refill packet includes a formulation packet and a body portion configured for insertion into the reusable cartridge body.

    CARTRIDGE FOR DISPENSING A MATERIAL
    4.
    发明申请
    CARTRIDGE FOR DISPENSING A MATERIAL 有权

    公开(公告)号：US20220241050A1

    公开(公告)日：2022-08-04

    申请号：US17626314

    申请日：2020-07-17

    申请人： SEPTODONT OU SEPTODONT SAS OU SPECIALITES SEPTODONT

    发明人： Olivier MARIE ,  Gilles RICHARD ,  Clémence CO ,  Laurent ARTAUD ,  Olivier CHABRIER

    IPC分类号： A61C5/64 ,  A61C5/66 ,  A61M5/24

    摘要： A cartridge for dispensing a material, having: a sleeve having a longitudinal axis and a distal wall with a dispensing hole; a barrel defining a chamber for the material, including a proximal open end and a breakable distal wall at its distal end, and being movable in the sleeve between a first position where its distal wall is a distance from the sleeve's distal wall and a second position where its distal wall's sealing portion contacts an inner surface of the sleeve's distal wall; and a piston having a plate movable to seal the barrel's chamber. The sleeve includes an internal piercing element, near the dispensing hole, for breaking the barrel's distal wall upon moving the barrel from the first to the second position. Around the piercing element is an annular cavity delimited peripherally by a beveled inner surface that complements a beveled outer surface of the barrel.

    DENTAL CAPSULE
    5.
    发明申请
    DENTAL CAPSULE 有权

    公开(公告)号：US20220192784A1

    公开(公告)日：2022-06-23

    申请号：US17553750

    申请日：2021-12-16

    申请人： SDI (North America), Inc.

    发明人： Joshua James CHEETHAM

    IPC分类号： A61C5/66 ,  A61C5/64 ,  A61C5/68

    摘要： A dental capsule for mixing and dispensing dental materials comprised of at least three components, the capsule including: a plunger; a first open-ended liquid receptacle adapted to receive the plunger; a second open-ended liquid receptacle adapted to receive the first liquid receptacle; and a main body with a proximal end, a distal end, a chamber open at the proximal end and an aperture in the distal end. The chamber is adapted to receive the second liquid receptacle, and the dental capsule is adapted to mix various components of the dental materials and form a dental paste for dispensing.

    DISPENSING CONTROL SYSTEM, METHOD OF CONTROLLING A DISPENSING DEVICE AND COMPUTER PROGRAM
    6.
    发明申请
    DISPENSING CONTROL SYSTEM, METHOD OF CONTROLLING A DISPENSING DEVICE AND COMPUTER PROGRAM 有权

    公开(公告)号：US20210197226A1

    公开(公告)日：2021-07-01

    申请号：US17059668

    申请日：2019-06-28

    申请人： Sulzer Mixpac AG

    发明人： Hayden TURNER ,  Victor CLEMENS

    IPC分类号： B05C17/005 ,  B05C17/01 ,  A61C9/00 ,  H04W4/80 ,  H04B1/02 ,  H04B1/06 ,  A61C5/64

    摘要： A dispensing control system includes a dispensing device and a remote device. The dispensing device includes a dispenser configured to dispense material from a cartridge disposed in the dispensing device, a first receiver configured to receive information related to the cartridge, a transmitter configured to transmit the information related to the cartridge, and an electronic controller configured to cause the transmitter of the dispensing device to transmit the information related to the cartridge. The remote device includes an electronic controller, a receiver and a transmitter, the receiver of the remote device is configured to receive the information related to the cartridge, the controller of the remote device is configured to monitor the information related to the cartridge and to cause the transmitter of the remote device to transmit the information related to the cartridge to a remote server.

    TWO-COMPONENT MIXING CAPSULE, IN PARTICULAR FOR DENTAL PURPOSES
    7.
    发明申请
    TWO-COMPONENT MIXING CAPSULE, IN PARTICULAR FOR DENTAL PURPOSES 有权

    公开(公告)号：US20210169608A1

    公开(公告)日：2021-06-10

    申请号：US16616721

    申请日：2018-05-24

    申请人： KULZER GMBH

    发明人： Andrea KEMENY ,  Mike KONDZIELA ,  Ralf SUFFEL ,  Andreas UTTERODT ,  Michael ECK ,  Raif KOCOGLU ,  Markus BALKENHOL

    IPC分类号： A61C5/66 ,  A61C5/64 ,  A61C5/68 ,  B01F7/00 ,  B01F13/00 ,  B01F15/00 ,  B01F15/02 ,  B01F3/14 ,  B01F3/12 ,  B65D81/32

    摘要： Disclosed is a two-component mixing capsule for intake and for mixing of two compositions with a capsule housing having a discharge spout at its front end, wherein the mixing capsule comprises a first mixing chamber and a second mixing chamber, wherein the two mixing chambers may be separated from each other for storage or for transport, by the first mixing chamber being rotatable into a first position in which the first mixing chamber is separated from mixing chamber, by a rotatably mounted handhold element, the rotational axis of which is approximately perpendicularly arranged to the longitudinal axis of the mixing capsule. The two mixing chambers form a common mixing chamber by rotating the first mixing chamber into a second position in which the central axes of the first and second mixing chamber are substantially coaxially arranged, wherein the composition may be discharged after mixing by attaching a squeezing piston.

    CARTRIDGE, A PISTON AND A SYRINGE COMPRISING THE CARTRIDGE AND THE PISTON
    9.
    发明申请
    CARTRIDGE, A PISTON AND A SYRINGE COMPRISING THE CARTRIDGE AND THE PISTON 审中-公开

    公开(公告)号：US20200289237A1

    公开(公告)日：2020-09-17

    申请号：US16889341

    申请日：2020-06-01

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： Andreas J. Boehm

    IPC分类号： A61C5/68 ,  A61C5/64

    摘要： A cartridge and a piston for storing and dispensing a two-component dental material. The cartridge and the piston have a cross-section which substantially correspond to a D-shape in which the perimeter of the D-shape is defined by a plurality of circle segments only. At least two of the circle segments are based on different radii. The invention helps maximizing the time period over which a dental material can be stored in the compartment.

    CEMENTING A DENTAL RESTORATION TO A BASE
    10.
    发明申请
    CEMENTING A DENTAL RESTORATION TO A BASE 审中-公开

    公开(公告)号：US20190282339A1

    公开(公告)日：2019-09-19

    申请号：US16093574

    申请日：2017-03-21

    申请人： VALOC AG

    发明人： Titus FISCHLER ,  Felix FISCHLER

    IPC分类号： A61C8/00 ,  A61C5/64

    摘要： A dental restoration cementing device for cementing a dental restoration is disclosed having a closable axial passage to a base having a hollow interior which is open into an occlusal direction. The device includes a preferably elastic body portion dimensioned to tightly fit into the hollow interior of the base via the passage of the dental restoration. The device further includes a hollow cementing portion extending from the body portion. The cementing portion has a lateral opening which is located outside the base when the body portion is fitted into the hollow interior of the base such that a pathway is formed from the interior of the cementing portion through the lateral opening into a gap between the dental restoration and the base. The dental restoration cementing device allows for precisely, quickly and cost efficiently cementing the dental restoration to the base.