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    Curable dental compositions and uses thereof
    92.
    发明授权
    Curable dental compositions and uses thereof 有权

    公开(公告)号：US11992539B2

    公开(公告)日：2024-05-28

    申请号：US18032655

    申请日：2021-11-03

    Applicant: Solventum Intellectual Properties Company

    Inventor： Paul J. Homnick ,  Ahmed S. Abuelyaman

    IPC: A61K6/887 ,  A61K6/16 ,  A61K6/17 ,  A61K6/71

    CPC classification number: A61K6/887 ,  A61K6/16 ,  A61K6/17 ,  A61K6/71

    Abstract: A curable dental composition includes a compound having structural formula (A) where X is an amine-, oxygen-, or sulfur-containing linkage; Y is an amine-, oxygen-, or sulfur-containing linkage; n is 1-15; m is 1-5; p is 1-5, with the proviso that when p is greater than 1, m is 1; each R1 is, independently, an alkyl or aryl group having 2 to 20 carbon atoms that is linear, branched, cyclic, or some combination thereof, and optionally includes one or more heteroatoms or unsaturated bonds; and each R2 is, independently, a hydrogen atom or CH3 The composition also includes filler. The filler is present in an amount of at least 25 wt.-%, based on the total weight of the curable dental composition.

    SECUREMENT DEVICE, KIT COMPRISING SECUREMENT DEVICE, AND METHOD OF SECURING SECUREMENT DEVICE ON SKIN OF USER
    93.
    发明申请
    SECUREMENT DEVICE, KIT COMPRISING SECUREMENT DEVICE, AND METHOD OF SECURING SECUREMENT DEVICE ON SKIN OF USER 有权

    公开(公告)号：US20250114569A1

    公开(公告)日：2025-04-10

    申请号：US18838019

    申请日：2023-02-16

    Applicant: Solventum Intellectual Properties Company

    Inventor： Krystal J. Scheibel ,  James M. Sieracki

    IPC: A61M25/02

    Abstract: A securement device (100) for securing a lumen (12) of a medical device (14) includes a main body (110) configured to be detachably secured to a skin of a user. The main body includes a first body portion (112) including a first cavity surface (118) and a second body portion (142) including a second cavity surface (148) pivotally coupled to the first cavity surface. The first and second cavity surfaces together define a cavity (170). The securement device further includes an insert (180) fixedly coupled to the main body and at least partially received within the cavity. The insert includes a groove (184) configured to receive the lumen of the medical device. The main body is deformable between an open configuration and a closed configuration, and the insert is correspondingly deformable between a release state and a secure state. In the release state, the groove is configured to receive the lumen therein. In the secure state, the lumen is secured within the groove.

    Process for Producing a Sintered Lithium Disilicate Glass Ceramic Dental Restoration and Kit of Parts
    94.
    发明申请
    Process for Producing a Sintered Lithium Disilicate Glass Ceramic Dental Restoration and Kit of Parts 有权

    公开(公告)号：US20250114176A1

    公开(公告)日：2025-04-10

    申请号：US18983751

    申请日：2024-12-17

    Applicant: Solventum Intellectual Properties Company

    Inventor： Helmar B. Mayr ,  Gallus Schechner

    IPC: A61K6/833 ,  A61C13/00 ,  A61C13/08 ,  A61C13/083 ,  A61K6/802 ,  A61K6/818 ,  A61K6/822 ,  A61K6/824

    Abstract: The present invention is directed to a process for producing a sintered lithium disilicate glass ceramic dental restoration out of a porous 3-dim article, the process comprising the step of sintering the porous 3-dim article having the shape of a dental restoration with an outer and inner surface to obtain a sintered lithium disilicate ceramic dental restoration, the sintered lithium disilicate glass ceramic dental restoration comprising Si oxide calculated as SiO2 from 55 to 80 wt.-%, Li oxide calculated as Li2O from 7 to 16 wt.-%, Al oxide calculated as Al2O3 from 1 to 5 wt.-%, and P oxide calculated as P2O5 from 1 to 5 wt.-%, wt.-% with respect to the weight of the dental restoration, the sintering being done under reduced atmospheric pressure conditions, the reduced atmospheric pressure conditions being applied at a temperature above 600° C. The present invention is also directed to a kit of parts comprising a porous 3-dim article having the shape of a dental milling block and a respective instruction of use.

    Apparatus for negative-pressure therapy and irrigation
    95.
    发明授权
    Apparatus for negative-pressure therapy and irrigation 有权

    公开(公告)号：US12268836B2

    公开(公告)日：2025-04-08

    申请号：US18198963

    申请日：2023-05-18

    Applicant: Solventum Intellectual Properties Company

    Inventor： Timothy Mark Robinson ,  Christopher Brian Locke ,  James A. Luckemeyer

    IPC: A61M39/22 ,  A61M1/00 ,  A61M3/02 ,  F16K1/38 ,  F16K31/122 ,  F16K31/363 ,  A61F13/0206

    Abstract: Systems, methods, and apparatuses for irrigating a tissue site are described. The system can include a tissue interface and a sealing member configured to be placed over the tissue site to form a sealed space, and a negative-pressure source fluidly coupled to the sealed space. The system includes an irrigation valve having a housing, a piston disposed in the housing, a fluid inlet to fluidly couple a fluid inlet chamber to a fluid source, and a fluid outlet to fluidly couple a fluid outlet chamber to the sealed space. A piston passage extends through the piston and fluidly couples the fluid inlet chamber and the fluid outlet chamber, and a biasing member is coupled to the piston to bias the irrigation valve to a closed position. The negative-pressure source is configured to move the piston between the closed position and an open position to draw fluid to the sealed space.

    STERILIZATION INDICATOR READING APPARATUS WITH A COLOR SENSOR
    96.
    发明申请
    STERILIZATION INDICATOR READING APPARATUS WITH A COLOR SENSOR 有权

    公开(公告)号：US20250099641A1

    公开(公告)日：2025-03-27

    申请号：US18976681

    申请日：2024-12-11

    Applicant: Solventum Intellectual Properties Company

    Inventor： Peter D. Ludowise ,  Anthony J. Jennen ,  Barry W. Robole ,  Leroy J. Longworth

    IPC: A61L2/28 ,  C12M1/12 ,  C12Q1/22 ,  G01N21/64 ,  H05K1/18

    Abstract: Aspects of the present disclosure relate to a reading apparatus that a well formed from a portion of a housing. The well dimensioned to receive at least a portion of a sterilization indicator having spores. The reading apparatus can also have a heating element thermally coupled to a portion of the well and an excitation source to excite the substance in the sterilization indicator. The reading apparatus can have a sterilization indicator activation circuit for detecting activation of the sterilization indicator. The excitation source is positioned such that light from the excitation source is directed into the well. A color sensor can be positioned adjacent the well to receive reflected light from the sterilization indicator.

    System and method to clear conduits of fluids after instillation to a wound
    98.
    发明授权
    System and method to clear conduits of fluids after instillation to a wound 有权

    公开(公告)号：US12233198B2

    公开(公告)日：2025-02-25

    申请号：US17634495

    申请日：2020-08-11

    Applicant: Solventum Intellectual Properties Company

    Inventor： Christopher Brian Locke

    IPC: A61M1/00

    Abstract: A wound therapy system and method for clearing fluids from a conduit includes a wound dressing apparatus, a pneumatic pump, a valve, and a controller. The wound dressing apparatus is fluidly coupled to a wound, the pump, and the valve. The controller is configured to determine a volume of instillation fluid that has been delivered to the wound, to operate the pneumatic pump and the valve to apply a negative pressure to the wound dressing apparatus to purge a first portion of the instillation fluid, and to operate the pneumatic pump and the valve during a purge operation to deliver a volume of air through the wound dressing apparatus that is approximately equal to or greater than the volume of instillation fluid to purge a second portion of the instillation fluid from the wound dressing apparatus.

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