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    SOFT-TISSUE RETRACTOR
    3.
    发明申请
    SOFT-TISSUE RETRACTOR 审中-公开

    公开(公告)号：US20180296203A1

    公开(公告)日：2018-10-18

    申请号：US15767457

    申请日：2016-10-13

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： NICHOLAS R. POWLEY ,  MATTHEW T. SCHOLZ

    IPC: A61B17/02

    Abstract: The present disclosure provides a tissue retractor. The retractor includes first and a second tissue-support assemblies that are moveably coupled together. Each of the first and second tissue-support assemblies includes a flexible sheet extending between two horizontal members, each sheet comprising a face configured to contact tissue. The tissue support assemblies are configured such that, in use, the first and second sheets exert substantially all of the force against the tissue that is to be retracted.

    ANTISEPTIC COMPOSITONS AND METHODS OF USE
    7.
    发明申请
    ANTISEPTIC COMPOSITONS AND METHODS OF USE 审中-公开
    抗菌组合物和使用方法

    公开(公告)号：US20160193270A1

    公开(公告)日：2016-07-07

    申请号：US15052920

    申请日：2016-02-25

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： MATTHEW T. SCHOLZ ,  TERRY R. HOBBS

    IPC: A61K36/61 ,  A61K31/255 ,  A61K31/19 ,  A61K31/20

    CPC classification number: A61K36/61 ,  A01N37/02 ,  A01N37/36 ,  A01N59/00 ,  A61K31/19 ,  A61K31/20 ,  A61K31/255 ,  A01N2300/00

    Abstract: Antimicrobial compositions, especially those useful when applied topically to tissue, such as mucosal tissues (i.e., mucous membranes), that include an antimicrobial selected from the group consisting of peroxides, C6-C14 alkyl carboxylic acids, C6-C14 alkyl carboxylate ester carboxylic acids, C8-C22 mono- or polyunsaturated carboxylic acids, and antimicrobial natural oils. The compositions can also include an enhancer component, a surfactant, a hydrophobic component, and/or a hydrophilic component. Such compositions provide effective topical antimicrobial activity and are accordingly useful in the treatment and/or prevention of conditions that are caused, or aggravated by, microorganisms (including viruses).

    Abstract translation: 抗微生物组合物，特别是当局部施用于组织如粘膜组织（即粘膜）时有用的那些，其包括选自过氧化物，C 6 -C 14烷基羧酸，C 6 -C 14烷基羧酸酯羧酸的抗微生物剂 ，C8-C22单或多不饱和羧酸和抗微生物天然油。 组合物还可以包括增强剂组分，表面活性剂，疏水组分和/或亲水组分。 这样的组合物提供有效的局部抗微生物活性，因此可用于治疗和/或预防由微生物（包括病毒）引起或加剧的病症。

    FORCED-AIR WARMING BLANKET
    8.
    发明申请
    FORCED-AIR WARMING BLANKET 审中-公开

    公开(公告)号：US20190336328A1

    公开(公告)日：2019-11-07

    申请号：US16342304

    申请日：2017-10-18

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： ANDREW J. MCGREGOR ,  GLENN R. MAHARAJ ,  MATTHEW T. SCHOLZ ,  WALDO L. LOPEZ ,  GREGG A. PATNODE ,  JEFFREY O. EMSLANDER

    IPC: A61F7/00 ,  A47G9/02

    Abstract: Described herein is a warming blanket having a structure comprising a first layer of material forming a bottom layer with openings to allow a profusion of air through the bottom layer, a second layer of material forming an upper layer wherein the upper layer is coupled to the bottom layer to form an initial shape of the warming blanket and to form a plurality of interconnected air passageways between the first and second layers of material, wherein at least a portion of the structure is deformable in at least one dimension to reshape the periphery of the warming blanket while maintaining the integrity of the interconnecting air passageways throughout the structure; and wherein the deformable portion of the blanket is deformable by at least a 50% elongation. Examples of materials comprising the deformable portions of the warming blanket include low density polyethylene, metallocene polyethylene, polypropylene, parafilm, and polyurethane.

    SILICONE COPOLYMERS, METHODS OF MAKING, AND ARTICLES
    9.
    发明申请
    SILICONE COPOLYMERS, METHODS OF MAKING, AND ARTICLES 审中-公开

    公开(公告)号：US20190263972A1

    公开(公告)日：2019-08-29

    申请号：US16345809

    申请日：2017-10-23

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： HANNAH C. COHEN ,  AMANDA C. ENGLER ,  RAN JAN I V. PARTHASARATHY ,  HAOMING RONG ,  RAMESH C. KUMAR ,  MATTHEW T. SCHOLZ ,  JAMES P. DIZIO ,  AUDREY A. SHERMAN ,  RICHARD G. HANSEN ,  DOUGLAS A. HANGGI ,  DALE J. CASE ,  DAVID D. JOHNSON

    IPC: C08G77/458 ,  C08G77/46 ,  C08K5/00

    Abstract: A copolymer composition that includes a silicone copolymer, methods of making the composition, and articles that include the composition, wherein the copolymer composition includes a silicone copolymer having a backbone composition that includes: silicone segments in an amount of 5 wt-% to 40 wt-%, based on the total weight of the silicone copolymer; hydrophilic segments in an amount of 40 wt-% to 75 wt-%, based on the total weight of the silicone copolymer; and reinforcing segments in an amount of 5 wt-% to 30 wt-%, based on the total weight of the silicone copolymer, wherein the reinforcing segments are derived from the reaction of one or more chain extenders with one or more multi-functional isocyanates, multi-functional carboxylic acids, multi-functional anhydrides, multi-functional esters, and/or multi-functional acid halides; wherein the silicone segments, hydrophilic segments, and reinforcing segments are connected through urea, urethane, amide, and/or oxamide linkages; wherein the hydrophilic segments and the reinforcing segments are present in a weight ratio of 1.8:1 to 8:1; and the hydrophilic segments and the silicone segments are present in a weight ratio of 1.3:1 to 4.5:1.

    WOUND DRESSING WITH MICROPUMP
    10.
    发明申请
    WOUND DRESSING WITH MICROPUMP 审中-公开
    带麦克风的连衣裙

    公开(公告)号：US20150250931A1

    公开(公告)日：2015-09-10

    申请号：US14721157

    申请日：2015-05-26

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： VIVEK BHARTI ,  MATTHEW T. SCHOLZ

    IPC: A61M1/00 ,  A61F13/02

    CPC classification number: A61M1/0049 ,  A61F13/0216 ,  A61F13/0226 ,  A61M1/0088 ,  A61M1/009 ,  A61M27/00

    Abstract: A composite wound dressing apparatus promotes healing of a wound via the use of a micropump system. The micropump system includes a micropump that applies a subatmospheric pressure to the wound to effectively draw wound fluid or exudate away from the wound bed, or deliver fluids to the wound bed, without the need for a cumbersome external pressure (e.g. vacuum) source. Hence, the wound dressing and micropump system is portable which allows the patient mobility that is unavailable when an external vacuum source is used.

    Abstract translation: 复合伤口敷料装置通过使用微型泵系统促进伤口愈合。 微型泵系统包括对伤口施加低于大气压力的微泵，以有效地将伤口流体或渗出物从伤口床排出，或将流体输送到伤口床上，而不需要繁琐的外部压力（例如真空）源。 因此，伤口敷料和微型泵系统是便携式的，其允许当使用外部真空源时患者的移动性不可用。

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