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公开(公告)号：US11013667B2
公开(公告)日：2021-05-25
申请号：US15751701
申请日：2016-08-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jener de Oliveira , Elaine C. Ramires , Adriana S. P. Lovon , Steven B. Heinecke , Simon S. Fung , Felipe S. R. Bizarria
Abstract: A nasogastric tube securement system. The system can include a base layer and a coupling layer. The base layer can be configured to be adhered to a nose, the base layer having a first major surface comprising a skin-contact adhesive and a second major surface opposite the first major surface. The coupling layer can include a first end comprising coupling means configured to be repositionably coupled to the second major surface of the base layer, and a leg. The leg can be connected to and extending from the first end, can be elongated along a longitudinal direction, and can be configured to secure a nasogastric tube.
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公开(公告)号：US10369247B2
公开(公告)日：2019-08-06
申请号：US14367476
申请日：2012-12-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Simon S. Fung , Michael D. Determan , Kiu-Yuen Tse , David T. Amos
IPC: C08K5/56 , C09J7/25 , C09J7/50 , A61L15/22 , A61L15/26 , A61L15/58 , C08G18/10 , C08G18/28 , C08G18/48 , C08G18/75 , C08G77/12 , C08G77/20 , C08L67/00 , C08L71/02 , C08L75/04 , C08L83/00 , C08L83/04 , C09J183/04
Abstract: Adhesive articles that include a substrate and a silicone adhesive are disclosed. The articles also include a polymer containing poly(propylene oxide) units and optionally poly(ethylene oxide) units and having a number average molecular weight of at least 1000 grams per mole. The polymer may either be incorporated into the substrate or may be used as a primer on the substrate. If the polymer includes poly(ethylene oxide) units, the copolymer typically has a weight ratio of poly(ethylene oxide) to poly(propylene oxide) of up to 3:1, or if the copolymer has a number average molecular weight of at least 10,000 grams per mole, the weight ratio of poly(ethylene oxide) to poly(propylene oxide) is up to 2:1. Methods of making the adhesive articles are also disclosed.
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公开(公告)号：US10814103B2
公开(公告)日：2020-10-27
申请号：US15752045
申请日：2016-08-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jener de Oliveira , Elaine C. Ramires , Adriana S. P. Lovon , Steven B. Heinecke , Simon S. Fung , Felipe S. R. Bizarria
Abstract: A nasogastric tube securement system. The system can include a base layer and a coupling layer. The base layer configured to be adhered to a nose, having a first major surface comprising a skin-contact adhesive and a second major surface opposite the first major surface. The coupling layer can include a first end comprising coupling means configured to be repositionably coupled to the second major surface of the base layer, and a second end configured to secure a nasogastric tube. The coupling layer can further include a cutaway region extending from a periphery of the coupling layer adjacent the second end into a central portion of the coupling layer, such that the second end comprises legs that are separated by the cutaway region, and such that the first end is free of the cutaway region.
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公开(公告)号：US20180229007A1
公开(公告)日：2018-08-16
申请号：US15752045
申请日：2016-08-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jener de Oliveira , Elaine C. Ramires , Adriana S.P. Lovon , Steven B. Heinecke , Simon S. Fung , Felipe S.R. Bizarria
CPC classification number: A61M25/02 , A61J15/0003 , A61M16/0461 , A61M2025/0226 , A61M2025/0253 , A61M2025/026 , A61M2210/0618
Abstract: A nasogastric tube securement system. The system can include a base layer and a coupling layer. The base layer configured to be adhered to a nose, having a first major surface comprising a skin-contact adhesive and a second major surface opposite the first major surface. The coupling layer can include a first end comprising coupling means configured to be repositionably coupled to the second major surface of the base layer, and a second end configured to secure a nasogastric tube. The coupling layer can further include a cutaway region extending from a periphery of the coupling layer adjacent the second end into a central portion of the coupling layer, such that the second end comprises legs that are separated by the cutaway region, and such that the first end is free of the cutaway region.
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公开(公告)号：US20150165087A1
公开(公告)日：2015-06-18
申请号：US14400454
申请日：2013-05-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Simon S. Fung , David T. Amos , Junkang J. Liu , Timothy M. Dietz , Jing Ma , Charles W. Opp
CPC classification number: A61L24/046 , A61M25/02 , A61M2025/0266 , C08G77/26 , C08L83/00 , C09J7/21 , C09J7/29 , C09J7/38 , C09J183/08 , C09J2201/20 , C09J2400/263 , C09J2400/28 , C09J2433/006 , C09J2475/006 , C09J2477/006 , C09J2483/00 , C09J2483/006
Abstract: Adhesive articles suitable for use in medical applications include a siloxane-based pressure sensitive adhesive layer, and a breathable conformable backing having a first surface and a second surface. The siloxane-based pressure sensitive adhesive layer is coated on the first surface of the breathable conformable backing, and the second surface of the breathable conformable backing comprises a treated surface. The siloxane-based pressure sensitive adhesive layer can be attached to skin and other adhesive articles can be releasably adhered to the treated surface to form adhesive constructions.
Abstract translation: 适合用于医疗应用的粘合剂制品包括硅氧烷基压敏粘合剂层和具有第一表面和第二表面的透气贴合背衬。 基于硅氧烷的压敏粘合剂层涂覆在透气适形背衬的第一表面上，并且透气贴合背衬的第二表面包括经处理的表面。 硅氧烷类压敏粘合剂层可以附着在皮肤上，其它粘合剂制品可以可剥离地粘附到经处理的表面上以形成粘合剂结构。
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Patent Agency Ranking
公开(公告)号：US11007086B2
公开(公告)日：2021-05-18
申请号：US15539866
申请日：2015-12-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： David R. Holm , Simon S. Fung , James M. Sieracki
IPC: A61F13/02 , A61L15/42 , A61L15/60 , B32B3/00 , A61L15/46 , A61F13/00 , A61L15/22 , A61L15/44 , A61L15/58 , A61L15/24 , A61L15/26
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.
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公开(公告)号：US10813793B2
公开(公告)日：2020-10-27
申请号：US15129434
申请日：2015-03-25
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Simon S. Fung , Chaodi Li , Brittany A. Akehurst , Jie Liu , James M. Sieracki
IPC: A61F13/00
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.
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公开(公告)号：US10537478B2
公开(公告)日：2020-01-21
申请号：US15539855
申请日：2015-12-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： David R. Holm , James M. Sieracki , Simon S. Fung
IPC: A61F13/02 , A61L15/42 , A61L15/60 , B32B3/00 , A61L15/46 , A61F13/00 , A61L15/22 , A61L15/44 , A61L15/58 , A61L15/24 , A61L15/26
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.
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公开(公告)号：US20180243463A1
公开(公告)日：2018-08-30
申请号：US15754203
申请日：2016-08-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joon Chatterjee , Simon S. Fung
CPC classification number: A61L15/58 , A61F13/00068 , A61F13/0216 , A61F13/0253 , A61F13/0263 , A61M1/0088 , C09J4/00 , C09J133/12 , C08L33/10
Abstract: Negative pressure wound dressings comprising pressure-sensitive adhesives with enhanced adhesion to wet surfaces, obtained from crosslinking a pre-adhesive composition comprising poly(meth)acrylate macromolecules that comprise a number-average molecular weight of from about 25000 to about 200000, and methods of using such dressings.
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公开(公告)号：US20180235845A1
公开(公告)日：2018-08-23
申请号：US15752288
申请日：2016-08-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jener de Oliveira , Elaine C. Ramires , Adriana S.P. Lovon , Steven B. Heinecke , Simon S. Fung , Felipe S.R. Bizarria
IPC: A61J15/00
CPC classification number: A61J15/0061 , A61J15/0003 , A61M25/02 , A61M2025/0226 , A61M2025/0253 , A61M2025/026
Abstract: A nasogastric tube securement system. The system can include a base layer and a coupling layer. The base layer can be configured to be adhered to a nose, having a first major surface comprisng a skin-contact adhesive and a second major surface opposite the first major surface. The coupling layer can include a first end comprising coupling means configured to be repositionably coupled to the second major surface of the base layer, a second end configured to secure a nasogastric tube, and a middle section connecting the first end and the second end. The middle section can be elongated along a longitudinal direction, and the second end can include at least two legs extending downwardly from the first end, each leg separated from an adjacent leg by an acute angle.
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