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公开(公告)号：US20200080747A1
公开(公告)日：2020-03-12
申请号：US16471004
申请日：2017-12-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Steven P. Swanson , Kurt J. Halverson , Caleb T. Nelson
Abstract: A condensation management manifold includes a first portion having a first elongated channel comprising a first condensate flow channel. A second portion of the manifold has second elongated channel comprising a second condensate flow channel. The second portion is configured to nest at least partially within the first portion such that a first surface of a flexible condensate management film is fluidically coupled to the first flow channel and an oppositely oriented second surface of the condensate management film is fluidically coupled to the second flow channel.
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公开(公告)号：US10555889B2
公开(公告)日：2020-02-11
申请号：US15736853
申请日：2016-06-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ranjani V. Parthasarathy , Ramesh C. Kumar , Matthew T. Scholz , Steven P. Swanson , Erin A. Satterwhite
IPC: A61K8/81 , A01N25/10 , A01N31/02 , A01N33/12 , A01N37/02 , A01N43/40 , A01N43/44 , A01N47/44 , A61K8/49 , A61K8/43 , A61L2/00 , A61Q17/00 , A61K8/34 , A61K8/41
Abstract: Disclosed herein are compositions that include at least about 85 wt % of a hydroalcoholic solution that includes at least about 1 wt % water; and about 30 to about 85 wt % of at least one C1 to C4 alkyl alcohol based on the total weight of the hydroalcoholic solution; and acrylate copolymer particles dispersed in the hydroalcoholic solution, the acrylate copolymers particles being the reaction product of a reaction mixture, the reaction mixture including monomers, the monomers including from about 5 wt % to about 50 wt % of at least one high Tg monomer; and from about 20 w % to about 80 wt % of at least one low Tg monomer where the wt % of the low and high Tg monomers are with respect to the total weight of the monomers in the reaction mixture, wherein the particles have a number average diameter of at least about 100 nm.
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公开(公告)号：US10378813B2
公开(公告)日：2019-08-13
申请号：US15305524
申请日：2015-04-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Adam J. Meuler , Susannah C. Clear , Steven P. Swanson , Kurt J. Halverson , Justin A. Riddle , Paul B. Armstrong , Caleb T. Nelson , Chetan P. Jariwala
Abstract: A fluid control film is provided that includes fluid control channels extending along a channel longitudinal axis. Each of the fluid control channels has a surface and is configured to allow capillary movement of liquid in the channels. The fluid control film further includes a hydrophilic surface treatment covalently bonded to at least a portion of the surface of the fluid control channels. The fluid control film exhibits a capillary rise percent recovery of at least ten percent. Typically, the hydrophilic surface treatment includes functional groups selected from a non-zwitterionic sulfonate, a non-zwitterionic carboxylate, a zwitterionic sulfonate, a zwitterionic carboxylate, a zwitterionic phosphate, a zwitterionic phosphonic acid, and/or a zwitterionic phosphonate. A process for forming a fluid control film is also provided. Further, a process for cleaning a structured surface is provided, including providing a structured surface and a hydrophilic surface treatment covalently bonded to at least a portion of the structured surface, and soiling the structured surface with a material. The process also includes removing the material by at least one of submerging the structured surface in an aqueous fluid, rinsing the structured surface with an aqueous fluid, condensing an aqueous fluid on the structure surface, or wiping the structured surface with a cleaning implement.
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公开(公告)号：US20190231649A1
公开(公告)日：2019-08-01
申请号：US16342824
申请日：2017-09-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Petra L. Kohler Riedi , Evan Koon Lun Yuuji Hajime , Steven P. Swanson , Chuntao Cao , Ingo R. Haeberlein , Tao Gong
IPC: A61K6/00
CPC classification number: A61K6/0097 , A61K8/19 , A61K8/20 , A61K2800/88 , A61Q11/00
Abstract: Methods and kits for removing calculus from a tooth, wherein the method can include applying a component A to the tooth, wherein component A comprises: a metal ion selected from the group of lithium ion, magnesium ion, calcium ion, a precursor thereto, and a combination thereof; and an aprotic base having a pKb in water of greater than 15.4, or a precursor thereto; applying a component B to the tooth, wherein component B comprises a bicarbonate ion or a precursor thereto; wherein components A and B are applied simultaneously or sequentially to the tooth, thereby generating a gas to soften and/or loosen at least part of the calculus on the tooth; and removing at least a part of the calculus from the tooth.
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公开(公告)号：US20170367941A1
公开(公告)日：2017-12-28
申请号：US15535556
申请日：2015-12-02
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ingo R. Haeberlein , Evan Koon Lun Yuuji Hajime , Petra L. Kohler Riedi , Chuntao Cao , Joel D. Oxman , Steven P. Swanson , Rainer A. Guggenberger
CPC classification number: A61K8/22 , A61K8/38 , A61K8/60 , A61K8/66 , A61K8/8176 , A61K2800/884 , A61Q11/00
Abstract: Methods and kits for removing calculus from a tooth. The method includes applying a component A comprising hydrogen peroxide or a precursor thereto to the tooth; applying a component B comprising a catalase to the tooth, thereby generating oxygen; and removing at least a part of the calculus from the tooth; wherein the component A is applied before or after the component B is applied.
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Patent Agency Ranking
公开(公告)号：US12121115B2
公开(公告)日：2024-10-22
申请号：US17598026
申请日：2020-04-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Cory M. Arthur , David T. Buckley , Dylan T. Cosgrove , Kurt J. Halverson , Karl M. Kropp , Audrey A. Sherman , Steven P. Swanson
CPC classification number: A44B18/0053 , A61B5/683 , A61M25/02
Abstract: Aspects of the present disclosure relate to a self-mating fastener that includes a backing having a first side, and a rail element protruding perpendicularly from the first side of the backing. The rail element extends in a longitudinal direction along the backing. The rail element has a base portion attached to the first side of the backing and a cap portion distal from the backing. The cap portion has a cap width that is greater than a width of the base portion and the cap portion overhangs the base portion on opposing sides. The self-mating fastener includes an electrically conductive contact element proximate to the rail element.
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公开(公告)号：US20230408394A1
公开(公告)日：2023-12-21
申请号：US18452663
申请日：2023-08-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： John A. Wheatley , William B. Kolb , Audrey A. Sherman , Mark A. Roehrig , Alan R. Dombrowski , Kurt J. Halverson , Steven P. Swanson , Del R. Lawson , Cory M. Arthur
IPC: G01N15/08
CPC classification number: G01N15/0806 , G01N15/0826
Abstract: An optical element includes a porous layer with a network of a plurality of interconnected voids. The porous layer is optically diffusive to at least one wavelength of light when the network of interconnected voids is substantially free of fluid. The porous layer of the optical element undergoes a detectable optical change upon fluid ingress into the network or egress from the network of interconnected voids.
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公开(公告)号：US20230285629A1
公开(公告)日：2023-09-14
申请号：US18018260
申请日：2021-08-03
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Bryan A. Baker , Caleb T. Nelson , Steven P. Swanson
IPC: A61L26/00
CPC classification number: A61L26/0033
Abstract: An article. The article includes more than 50 wt % collagen matrix, wherein the collagen matrix has a pH value from 2 to 6; wherein the article is a wound dressing.
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公开(公告)号：US11596590B2
公开(公告)日：2023-03-07
申请号：US16305107
申请日：2017-06-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Tao Gong , Petra L. Kohler Riedi , Evan Koon Lun Yuuji Hajime , Steven P. Swanson
Abstract: Methods and kids for removing calculus from a tooth. The method can include applying a component A comprising a hydrogen peroxide or a precursor thereto and a component B the comprising a catalase to the tooth, thereby generating oxygen; and removing at least a part of the calculus from the tooth.
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40.发明授权公开(公告)号：US11576845B2
公开(公告)日：2023-02-14
申请号：US16475260
申请日：2018-01-02
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ranjani V. Parthasarathy , Ramesh C. Kumar , Matthew T. Scholz , Steven P. Swanson , Andrew W. Vail , Jerald K. Rasmussen , George W. Griesgraber , Catherine D. Heapy
IPC: C11D7/22 , A61K8/02 , A01N25/10 , A01N31/02 , A01N47/44 , A61K8/34 , A61K8/81 , A61K8/84 , A61L2/00 , A61Q17/00
Abstract: Disclosed herein are methods that include contacting a skin surface with a first liquid composition; and then contacting in the skin surface with a cationic coated article loaded with a second liquid composition, while at least some portion of the first liquid composition remains on the skin surface, wherein one or both of the first liquid composition or the second liquid composition includes acrylate copolymer particles dispersed therein, the acrylate copolymer particles including the reaction product of a reaction mixture, the reaction mixture including monomers, the monomers including from about 5 wt % to about 50 wt % of at least one high Tg monomer where the wt % of the high Tg monomer is with respect to the total weight of the monomers in the reaction mixture; and from about 20 wt % to about 80 wt % of at least one low Tg monomer where the wt % of the low Tg monomer is with respect to the total weight of the monomers in the reaction mixture, wherein the particles have a number average diameter of at least about 100 nm and wherein at least one and only one of the first or the second composition comprises greater than or equal to 60 wt % of at least one alcohol.
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