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1.发明申请
公开(公告)号：WO2016109420A1
公开(公告)日：2016-07-07
申请号：PCT/US2015/067661
申请日：2015-12-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： HOLM, David R. , SIERACKI, James M. , FUNG, Simon S.
CPC classification number: A61F13/0253 , A61F13/00063 , A61F13/0206 , A61F13/0216 , A61F13/0266 , A61L15/22 , A61L15/24 , A61L15/26 , A61L15/425 , A61L15/44 , A61L15/46 , A61L15/58 , A61L15/60 , A61L2300/404
Abstract: A wound dressing is provided. The dressing includes a moisture-transmissible backing layer having a first major surface, a second major surface, a backing layer perimeter, and a first opening; an absorbent adhesive gel adhered to the second major surface of the backing layer, the absorbent adhesive gel comprising an adhesive gel perimeter; and a porous layer having a first side, a second side, and a porous layer perimeter. The second major surface has a first adhesive disposed thereon. The first side of the porous layer is adhered to the absorbent adhesive gel. The porous layer is configured to facilitate passage of fluid to the first opening. One-hundred percent of the adhesive gel perimeter is overlapped by the backing layer. At least 50% of the porous layer perimeter is overlapped by the absorbent adhesive gel.
Abstract translation: 提供伤口敷料。 敷料包括具有第一主表面，第二主表面，背衬层周界和第一开口的透湿背衬层; 吸附性粘合剂凝胶粘附到背衬层的第二主表面上，吸收性粘合剂凝胶包含胶粘剂周边; 以及具有第一面，第二面和多孔层周边的多孔层。 第二主表面具有设置在其上的第一粘合剂。 多孔层的第一侧粘附到吸收性粘合剂凝胶上。 多孔层构造成便于流体通向第一开口。 粘合剂凝胶周长的百分之一被背衬层重叠。 多孔层周边的至少50％与吸收性粘合剂凝胶重叠。
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公开(公告)号：WO2023067436A1
公开(公告)日：2023-04-27
申请号：PCT/IB2022/059703
申请日：2022-10-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： SIERACKI, James M.
IPC: A61M25/02
Abstract: Attachment systems for attaching a vascular device to a patient includes an adhesive and a polymeric hardgood article for holding a vascular device. One surface of the polymeric hardgood article (140,240,340) is attached to the adhesive layer (110A,130A,220,230). The opposite surface of the polymeric hardgood article has a hole that passes through the entire article and a pathway adjacent to the hole. The pathway has a channel (343,443) extending to an edge surface, or a series of posts (541), where the series of posts define the pathway.
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公开(公告)号：WO2016109418A1
公开(公告)日：2016-07-07
申请号：PCT/US2015/067655
申请日：2015-12-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： HOLM, David R. , FUNG, Simon S. , SIERACKI, James M.
CPC classification number: A61F13/0253 , A61F13/00063 , A61F13/0206 , A61F13/0216 , A61F13/0266 , A61L15/22 , A61L15/24 , A61L15/26 , A61L15/425 , A61L15/44 , A61L15/46 , A61L15/58 , A61L15/60 , A61L2300/404
Abstract: A wound dressing is provided. The wound dressing includes a moisture-transmissible backing layer having a first major surface, a second major surface, and a backing layer perimeter; an absorbent hydrophilic adhesive adhered to at least a portion of the second major surface of the backing layer, the absorbent hydrophilic adhesive comprising an absorbent hydrophilic adhesive perimeter; an antimicrobial agent disposed in the absorbent hydrophilic adhesive; a porous layer having a first side adhered to the absorbent hydrophilic adhesive, a second side, and a porous layer perimeter; and a second hydrophobic adhesive adhered to the second side of the porous layer. The second major surface has a first hydrophobic adhesive disposed thereon proximate the backing layer perimeter. 100% of the absorbent hydrophilic adhesive perimeter is overlapped by the backing layer. At least 50% of the porous layer perimeter is overlapped by the absorbent hydrophilic adhesive.
Abstract translation: 提供伤口敷料。 伤口敷料包括具有第一主表面，第二主表面和背衬层周界的透湿背衬层; 粘附到背衬层的第二主表面的至少一部分的吸收亲水性粘合剂，吸收亲水性粘合剂包含吸收亲水粘合剂周长; 设置在吸收性亲水性粘合剂中的抗微生物剂; 多孔层，其第一面粘附到吸收性亲水性粘合剂上，第二面和多孔层周边; 以及粘附到多孔层的第二侧的第二疏水性粘合剂。 第二主表面具有靠近背衬层周边布置在其上的第一疏水性粘合剂。 100％的吸收亲水性粘合剂周长与背衬层重叠。 多孔层周边的至少50％与吸水性亲水性粘合剂重叠。
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公开(公告)号：WO2021064696A1
公开(公告)日：2021-04-08
申请号：PCT/IB2020/059297
申请日：2020-10-02
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： LUDWIG, Bret W. , JOHNSON, Abbi G. , LENICZEK, Katelyn M. , STRAND, Lacey M. , EMSLANDER, Jeffrey O. , YOUNG, Jacob D. , KUDUVA RAMAN THANUMOORTHY, Ramasubramani , SPIEWAK, Brian E. , NIES, Timothy J. , SIERACKI, James M.
IPC: C09J7/29
Abstract: The disclosed film backing has a multilayer extensible substrate with a securing adhesive that can secure to a surface and a tab to stretch the extensible substrate to remove the securing adhesive from the underlying surface. Stretching the extensible substrate will easily release the adhesive from the underlying surface. Therefore, a strong adhesive can be used. The multilayer extensible substrate includes an elastic layer forming the core adjacent to a plastically-deforming layers forming the skin to minimize the elasticity of the overall construction.
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公开(公告)号：WO2020174416A1
公开(公告)日：2020-09-03
申请号：PCT/IB2020/051636
申请日：2020-02-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： PETERSON, Donald G. , HA, Phong VanThanh , SIERACKI, James M. , VOSSEN, Val
IPC: B65D75/30
Abstract: A packaging construction including the combination of: a first backing; and a second backing with a first major surface including an adhesive layer, wherein the adhesive layer is overlain by a passivation layer, the passivation layer including a patterned seal area that is substantially free of the passivation layer such that the adhesive layer is exposed in the patterned seal area.
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Patent Agency Ranking
公开(公告)号：WO2018067758A1
公开(公告)日：2018-04-12
申请号：PCT/US2017/055218
申请日：2017-10-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： HOLM, David R. , JACOBSON, Richard L. , LUNDQUIST, Kevin G. , SIERACKI, James M.
Abstract: Medical articles comprising a conformable wound dressing and delivery system. The wound dressing generally comprises a backing having a first major surface and a second major surface, an adhesive on the second major surface of the backing, and an absorbent pad proximate the second major surface of the backing. The backing extends beyond the perimeter of the absorbent pad, typically beyond the entire perimeter of the pad. The perimeter of the wound dressing has a concave feature that exhibits a local minimum. An axis extends from the local minimum to the perimeter of the wound dressing opposite the local minimum. The carrier overlies at least a portion of the backing on each side of the axis but does not overlie the backing along the axis. The wound dressing is especially designed for use on round or irregular shaped body parts, such as an elbow or heel.
Abstract translation: 包含适形的伤口敷料和递送系统的医疗制品。 伤口敷料通常包括具有第一主表面和第二主表面的背衬，在背衬的第二主表面上的粘合剂以及靠近背衬的第二主表面的吸收垫。 背衬延伸超过吸收垫的周边，通常超出垫的整个周边。 伤口敷料的周边具有呈现局部最小值的凹入特征。 一个轴从局部最小值延伸到伤口敷料的周边，与局部最小值相反。 载体覆盖轴线每侧上的背衬的至少一部分，但不会沿轴线覆盖背衬。 伤口敷料特别设计用于圆形或不规则形状的身体部位，如肘部或脚后跟。
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公开(公告)号：WO2021084382A1
公开(公告)日：2021-05-06
申请号：PCT/IB2020/059861
申请日：2020-10-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： SIERACKI, James M. , SCHEIBEL, Krystal J.
Abstract: The disclosed securement tape strip comprises a tape having a midsection, a stabilizing section, and a wrapping strip. The tape strip has an adhesive along the midsection to adhere the tape strip to a substrate. The wrapping strip can include an adhesive for wrapping the wrapping strip around a device to hold the device securely in place on the substrate. The tape strip can include a perforation set along the midsection. The perforation set can be useful in removal of the tape.
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公开(公告)号：WO2020240362A1
公开(公告)日：2020-12-03
申请号：PCT/IB2020/054836
申请日：2020-05-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： SIERACKI, James M. , SCHEIBEL, Krystal J.
Abstract: A medical dressing for securing a tubiform component of a medical device is provided. The dressing includes a body having first and second major surfaces, a first flap, a first lateral extension extending in a first direction away from the first flap and a second lateral extension extending in a second direction, opposite the first direction, away from the first flap. The dressing further comprises an adhesive disposed on the second major surface of the first flap, the first lateral extension, and the second lateral extension. Optionally, the medical dressing further comprises a second flap, a third lateral extension extending in a third direction away from the second flap, and a fourth lateral extension extending in a fourth direction opposite the third direction, away from the second flap.
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公开(公告)号：WO2015148636A1
公开(公告)日：2015-10-01
申请号：PCT/US2015/022440
申请日：2015-03-25
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： FUNG, Simon S. , LI, Chaodi , AKEHURST, Brittany A. , LIU, Jie , SIERACKI, James M.
CPC classification number: A61F13/00068 , A61F13/00021 , A61F13/00034 , A61F2013/00327
Abstract: An article comprising a macroporous wound-packing material and a microcorrugated microporous wound-contact layer is provided. The wound packing material is coupled to and/or substantially surrounded by the wound-contact layer. The average pore diameter of the microporous layer is less than or equal to about 90 m. A method of treating a wound using a microcorrugated microporous wound-contact layer and a macroporous wound packing material is also provided.
Abstract translation: 提供了包含大孔伤口包装材料和微波纹微孔伤口接触层的制品。 伤口包扎材料与伤口接触层连接和/或基本上被缠绕接触层包围。 微孔层的平均孔径小于或等于约90μm。 还提供了使用微波纹微孔伤口接触层和大孔伤口包扎材料治疗伤口的方法。
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公开(公告)号：WO2021069995A1
公开(公告)日：2021-04-15
申请号：PCT/IB2020/058843
申请日：2020-09-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： SIERACKI, James M. , SCHEIBEL, Krystal J.
Abstract: The disclosed tape system comprises a first tape and second tape each with an adhesive that interact to secure a device such as tubing. The first tape and second tape each have a longitudinally extending midsection and laterally extending legs. The first tape overlaps the device, while the second tape is under the device, but with the legs of the second tape overlapping the legs of the first tape. This overlapping connection of the first tape and second tape strongly secures the tubing.
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