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公开(公告)号：US12171973B2
公开(公告)日：2024-12-24
申请号：US17427119
申请日：2020-02-19
Applicant: Solventum Intellectual Properties Company
Inventor： Alan R. Dombrowski
Abstract: A disinfecting device for a Luer-activated device having a septum is disclosed. The disinfecting device includes a cap, a plunger including a standoff and a face, and a disinfectant. When the Luer-activated device is secured to the disinfecting device, the Luer-activated device is engaged with the standoff, but the Luer-activated device septum does not contact the standoff or the face.
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52.发明授权公开(公告)号：US12171931B2
公开(公告)日：2024-12-24
申请号：US17246013
申请日：2021-04-30
Applicant: Solventum Intellectual Properties Company
Inventor： Christopher Brian Locke , Colin John Hall , Aidan Marcus Tout , Paul S. Slack , Thomas Paul Lawhorn , Timothy Mark Robinson
IPC: A61M1/00 , A61F13/02 , A61F13/0203 , A61F13/0246 , A61F13/05 , B32B37/06 , B32B37/10 , B32B37/12 , B32B38/00
Abstract: Connection pads for coupling fluid-instillation and negative pressure wound therapy (NPWT) apparatuses to wound dressing, and methods and wound dressings for breaching a drape after coupling a wound dressing to a fluid-instillation and/or NPWT apparatus.
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公开(公告)号：US12138380B2
公开(公告)日：2024-11-12
申请号：US17398671
申请日：2021-08-10
Applicant: Solventum Intellectual Properties Company
Abstract: New and useful systems, apparatuses, and methods for providing negative-pressure therapy with instillation of topical treatment solutions are described. An apparatus may comprise an exudate container, a solution source, and a pneumatically-actuated instillation regulator. The instillation regulator may be coupled to the exudate container and to the solution source, and negative pressure from a negative-pressure source can actuate the instillation regulator. In some embodiments, a negative-pressure source may be configured for a negative-pressure interval and a venting interval, and the instillation regulator can be configured to draw instillation solution from the solution source during a negative-pressure interval and to instill the solution to a dressing during a venting interval.
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公开(公告)号：US12129406B2
公开(公告)日：2024-10-29
申请号：US17414392
申请日：2019-12-17
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Christoph T. R. Schuell , Audrey A. Sherman , Junkang J. Liu , Siegfried K. Welke
IPC: C09J183/04 , C08F230/08 , C08G77/442 , C08K5/14 , C08L83/04 , C08L83/10 , C09J7/35 , C09J7/38 , C09J9/00
CPC classification number: C09J183/04 , C08F230/085 , C08G77/442 , C08K5/14 , C08L83/04 , C08L83/10 , C09J7/35 , C09J7/38 , C09J9/00 , C08L2203/02 , C08L2205/025 , C08L2205/03 , C08L2312/06 , C09J2301/302 , C09J2301/304 , C09J183/04 , C08L83/00 , C08L83/00 , C09J183/04 , C08L83/00 , C08L43/04
Abstract: Siloxane-based gel adhesives with improved shear holding power are prepared from curable compositions. The curable compositions include a siloxane fluid with a viscosity of at least 1,000,000 centiPoise, a siloxane-(meth)acrylate co-polymer, and siloxane tackifying resin. The curable compositions can contain an initiator or can be cured by e-beam radiation without an initiator. The siloxane-(meth)acrylate copolymer is the reaction product of a reaction mixture of an ethylenically unsaturated siloxane-containing macromer, an alkyl (meth)acrylate monomer; optionally a reinforcing monomer, and an initiator.
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公开(公告)号：US12127917B2
公开(公告)日：2024-10-29
申请号：US17226976
申请日：2021-04-09
Applicant: Solventum Intellectual Properties Company
Inventor： Christopher Brian Locke , Timothy Mark Robinson , David George Whyte
Abstract: In some illustrative embodiments, a system suitable for treating a tissue site may include a dressing, a low-profile conduit, a conduit interface, and a reduced-pressure source. The dressing may be adapted for positioning at the tissue site. The low-profile conduit may be adapted for fluidly coupling to the dressing. The low-profile conduit may include a manifold and a sealing member encapsulating the manifold. The conduit interface may be adapted for fluidly coupling to the low-profile conduit. The conduit interface may be in fluid communication with the dressing through the low-profile conduit. The reduced-pressure source may be adapted for fluid communication with the conduit interface. Other systems, devices, and methods are disclosed.
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Patent Agency Ranking
公开(公告)号：US20240350222A1
公开(公告)日：2024-10-24
申请号：US18683021
申请日：2022-09-09
Applicant: SOLVENTUM INTELLECTUAL PROPERTIES COMPANY
Inventor： Del R. Lawson , Audrey A. Sherman , Matthew M. Cooper , Jeremy K. Larsen , Bret W. Ludwig , Brian J. Gates , Alexander J. Huffman , Kyle C. Picha
Abstract: Non-adhesive medical attachment articles include a first rotationally distinct segment (110), where the first rotational segment has a circular or semi-circular array of angled microneedles (111), and a second rotationally distinct segment, (120) with a second sequential circular or semi-circular array of angled microneedles (121). A communication member (130) connects the two rotationally distinct segments. The arrays of microneedles are angled in opposite directions, and the segments rotate in opposite directions.
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公开(公告)号：US20240350167A1
公开(公告)日：2024-10-24
申请号：US18760999
申请日：2024-07-01
Applicant: Solventum Intellectual Properties Company
Inventor： Brett L. MOORE , Christopher A. CARROLL , Justin R. RICE , Benjamin A. PRATT , James SEDDON
IPC: A61B17/3207 , A61B17/00 , A61B17/32 , A61M1/00
CPC classification number: A61B17/320758 , A61B2017/00017 , A61B2017/00761 , A61B2017/00867 , A61B2017/320004 , A61M1/90
Abstract: A wound debridement system includes a wound dressing having an active layer and a wound interface layer. The active layer is formed from one or more drive elements arranged about a film layer, by which the drive elements are attached to the wound interface layer. Activation of the drive elements is configured to cause the movement of the wound interface layer relative to a tissue site to which the wound dressing is applied. The drive elements may include one or more drive members formed of a material having a shape memory effect configured to transition the drive members between expanded and collapsed configurations and/or one or more motors configured to translate or oscillate the active layer. The wound interface layer may be formed having an abrasive wound-facing surface, such that the movement of the wound interface layer causes a mechanical disruption and debridement of debris at the tissue site.
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公开(公告)号：US12121418B2
公开(公告)日：2024-10-22
申请号：US17637767
申请日：2020-09-22
Applicant: Solventum Intellectual Properties Company
Inventor： James Killingworth Seddon
IPC: A61F13/00 , A61F13/0203 , A61F13/0246
CPC classification number: A61F13/022 , A61F13/0223 , A61F13/0246
Abstract: A wound dressing includes a patient interface layer, a wicking layer, an absorbent layer, and a cover layer. The patient interface layer is configured to engage a wound bed and has a first side and a second side, the second side configured to face the wound bed. The wicking layer, absorbent layer, and cover layer all also have a first side and a second side. A perimeter of the first side of the wicking layer is adhered to the second side of the cover layer, forming an adhesive border surrounding the wicking layer and the absorbent layer, and the wicking layer is configured to peripherally wick perspiration from underneath the adhesive border towards the center of the wicking layer and upwards towards the absorbent layer.
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公开(公告)号：US12121413B2
公开(公告)日：2024-10-22
申请号：US17297186
申请日：2020-01-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Saswata Chakraborty , Benjamin C. MacMurray , James D. Hansen , Karl J. L. Geisler , Thomas P. Klun , Daniel J. Skamser , John M. Riedesel , Steven H. Kong , Anja Friedrich
IPC: A61C7/08 , B29C64/135 , B29C64/30 , B33Y10/00 , C08F2/46 , C08F2/50 , C08G61/04 , B29C64/241 , B29C71/02 , B29C71/04 , B29L31/00 , B33Y40/20
CPC classification number: A61C7/08 , B29C64/135 , B29C64/30 , B33Y10/00 , B29C64/241 , B29C71/02 , B29C71/04 , B29L2031/753 , B33Y40/20
Abstract: The present disclosure provides a method of making an orthodontic article. The method includes (a) providing a photopolymerizable composition; (b) selectively curing the photopolymerizable composition using actinic radiation to form an article in the shape of an orthodontic article including a number of layers of at least one photopolymerized polymer; and (c) moving the article and thereby generating a mass inertial force in the uncured photopolymerizable composition. The article has a first surface, and no more than 75% of the first surface has a slope magnitude greater than 2.5 degrees. Orthodontic articles are also provided, including an orthodontic article that is prepared according to the method. Orthodontic articles having low extractable component content are further provided. The mass inertial force tends to form a coating layer of uncured photopolymerizable composition on the article, and curing the coating layer can form a surface having low slope magnitude. The low slope magnitude may be correlated to a low haze of the surface of the article.
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公开(公告)号：US12102499B2
公开(公告)日：2024-10-01
申请号：US17247244
申请日：2019-06-04
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Randilynn B. Christensen , Kenton D. Budd , Afshin Falsafi , Mahmut Aksit , Jana Ninkovic , Jie J. Liu , Mark B. Agre , Masayuki Nakamura , Jason W. Bjork , Bradley D. Craig , Richard P. Rusin , Paul J. Homnick , Joel D. Oxman , Yizhong Wang , Paul R. Klaiber , Bill H. Dodge
Abstract: A method of applying a two-part dental sealant is described comprising providing a syringe device (1) comprising a cartridge (10) including first and second chamber. The first chamber contains a first part of a dental sealant comprising a (meth)acrylate resin and an oxidizing curing agent. The second chamber contains a second part of a dental sealant comprising a (meth)acrylate resin and a reducing curing agent that reacts with the oxidizing curing agent of the first chamber. The first and/or second part of the dental sealant further comprise a single component or multiple components that neutralize acid and promote remineralization. The syringe device comprises a dispensing nozzle (17) comprising a static mixer and an outlet at one end of the cartridge and a plunger (20) at the opposing end of the cartridge. Also described is a kit for storing and applying the dental sealant is described.
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