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公开(公告)号：US20130206330A1
公开(公告)日：2013-08-15
申请号：US13841561
申请日：2013-03-15
Inventor： Sriram Natarajan , Joseph Hammer , Kevin Cooper , Murty Vyakarnam , Hong Yee Low , Isabel Rodriguez , Chee Tiong Lim , Audrey Yoke Yee Ho
IPC: A61F2/00
CPC classification number: A61F2/0063 , A61B2017/00871 , A61B2017/00938 , A61B2017/00942 , A61B2017/00951 , A61L31/048 , A61L31/06 , A61L31/10 , B29C33/52 , C09J7/21 , C09J7/30 , C09J2201/32 , C09J2400/263 , C08L23/12 , C08L67/04
Abstract: A laminate and process of making the laminate is disclosed comprising: a surgical mesh having first and second surfaces; and an adhesive structure having adhesive and non-adhesive surfaces, wherein the non-adhesive surface of the adhesive structure is laminated to at least one of said first and second surfaces of said surgical mesh, and the adhesive surface of said adhesive structure has protrusions extending therefrom comprising a resin having a Young's modulus of greater than 17 MPa, which protrusions are of sufficiently low diameter to promote adhesion by increasing physical attractive forces between the adhesive structure and a target surface, as measured by shear adhesion.
Abstract translation: 公开了层压体和制造层压体的方法，包括：具有第一和第二表面的外科手术网; 以及具有粘合剂和非粘合剂表面的粘合剂结构，其中粘合剂结构的非粘合表面被层压到所述外科手术网的所述第一和第二表面中的至少一个上，并且所述粘合剂结构的粘合剂表面具有延伸的突起 其包含杨氏模量大于17MPa的树脂，该突起的直径足够小，以通过剪切粘合力测量来增加粘合剂结构和目标表面之间的物理吸引力来促进粘合。
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公开(公告)号：US09211176B2
公开(公告)日：2015-12-15
申请号：US13841561
申请日：2013-03-15
Inventor： Sriram Natarajan , Joseph Hammer , Kevin Cooper , Murty Vyakarnam , Hong Yee Low , Isabel Rodriguez , Chee Tiong Lim , Audrey Yoke Yee Ho
CPC classification number: A61F2/0063 , A61B2017/00871 , A61B2017/00938 , A61B2017/00942 , A61B2017/00951 , A61L31/048 , A61L31/06 , A61L31/10 , B29C33/52 , C09J7/21 , C09J7/30 , C09J2201/32 , C09J2400/263 , C08L23/12 , C08L67/04
Abstract: A laminate and process of making the laminate is disclosed comprising: a surgical mesh having first and second surfaces; and an adhesive structure having adhesive and non-adhesive surfaces, wherein the non-adhesive surface of the adhesive structure is laminated to at least one of said first and second surfaces of said surgical mesh, and the adhesive surface of said adhesive structure has protrusions extending therefrom comprising a resin having a Young's modulus of greater than 17 MPa, which protrusions are of sufficiently low diameter to promote adhesion by increasing physical attractive forces between the adhesive structure and a target surface, as measured by shear adhesion.
Abstract translation: 公开了层压体和制造层压体的方法，包括：具有第一和第二表面的外科手术网; 以及具有粘合剂和非粘合剂表面的粘合剂结构，其中粘合剂结构的非粘合表面被层压到所述外科手术网的所述第一和第二表面中的至少一个上，并且所述粘合剂结构的粘合剂表面具有延伸的突起 其包含杨氏模量大于17MPa的树脂，该突起的直径足够小，以通过剪切粘合力测量来增加粘合剂结构和目标表面之间的物理吸引力来促进粘合。
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Patent Agency Ranking
公开(公告)号：US20130172927A1
公开(公告)日：2013-07-04
申请号：US13730259
申请日：2012-12-28
Applicant: Ethicon, Inc , Agency for Science Technology and Research
Inventor： Sriram Natarajan , Joseph J. Hammer , Kevin Cooper , Murty Vyakarnam , Hong Yee Low , Isabel Rodriguez , Chee Tiong Lim , Audrey Yoke Yee Ho
IPC: A61B17/08
CPC classification number: A61B17/085 , A61B17/00234 , A61B2017/00004 , A61B2017/00526 , A61B2017/0495 , A61F2/0063 , A61F2/0077 , A61F2002/0081 , A61F2230/0086 , B29C33/424 , B29C59/022 , B29C2059/023 , B29K2883/00 , B29K2995/0056 , B29K2995/006 , B29L2031/756 , B29L2031/7562
Abstract: An implant having an adhesive structure comprising a planar surface having two sides and rectangular cuboid-based protrusions having pyramidal tips extending from at least one of said sides, optionally having a porous basic supporting structure, and methods of making and using such implants.
Abstract translation: 一种具有粘合剂结构的植入物，其包括具有两侧的平坦表面和具有从至少一个所述侧面延伸的锥形末端的矩形立方体基突起，任选地具有多孔基础支撑结构，以及制造和使用这种植入物的方法。
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公开(公告)号：US20150343390A1
公开(公告)日：2015-12-03
申请号：US14654768
申请日：2013-12-23
Applicant: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
Inventor： Kambiz Ansari , Shilin Chen , Christina Yuan Ling Tan , Isabel Rodriguez
CPC classification number: B01D71/022 , B01D53/228 , B01D61/025 , B01D61/145 , B01D67/0053 , B01D67/0062 , B01D67/0069 , B01D69/02 , B01D69/06 , B01D69/10 , B01D69/105 , B01D2325/021 , C25D1/08 , C25D3/12 , C25D5/003 , C25D5/022 , C25D7/123
Abstract: The present disclosure relates to a method of forming a metallic layer having pores extending therethrough, the method comprising the steps of: (a) contacting a cathode substrate with an electrolyte solution comprising at least one cation; reducing the cation to deposit the metallic layer on a surface of the cathode substrate; and (c) generating a plurality of non-conductive regions on the cathode substrate surface during reducing step (b); wherein the deposition of the metallic layer is substantially prevented on the non-conductive regions on the cathode substrate surface to thereby form pores extending through the deposited metallic layer. The present disclosure further provides a metallic porous membrane fabricated by the disclosed process.
Abstract translation: 本发明涉及一种形成具有延伸穿过其中的孔的金属层的方法，所述方法包括以下步骤：（a）使阴极基底与包含至少一种阳离子的电解质溶液接触; 减少阳极以将金属层沉积在阴极衬底的表面上; 和（c）在还原步骤（b）期间在阴极衬底表面上产生多个非导电区域; 其中基本上防止在阴极衬底表面上的非导电区域上金属层的沉积，从而形成延伸穿过沉积的金属层的孔。 本公开还提供了通过所公开的方法制造的金属多孔膜。
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公开(公告)号：US10278701B2
公开(公告)日：2019-05-07
申请号：US13730259
申请日：2012-12-28
Applicant: Ethicon, Inc. , Agency for Science Technology and Research
Inventor： Sriram Natarajan , Joseph J. Hammer , Kevin Cooper , Murty Vyakarnam , Hong Yee Low , Isabel Rodriguez , Chee Tiong Lim , Audrey Yoke Yee Ho
Abstract: An implant having an adhesive structure comprising a planar surface having two sides and rectangular cuboid-based protrusions having pyramidal tips extending from at least one of said sides, optionally having a porous basic supporting structure, and methods of making and using such implants.
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公开(公告)号：US09636639B2
公开(公告)日：2017-05-02
申请号：US14654768
申请日：2013-12-23
Applicant: Agency for Science, Technology and Research
Inventor： Kambiz Ansari , Shilin Chen , Christina Yuan Ling Tan , Isabel Rodriguez
IPC: B01D39/00 , B01D39/14 , B01D67/00 , B01D71/02 , B01D69/06 , B01D53/22 , B01D61/02 , B01D61/14 , B01D69/02 , B01D69/10 , C25D1/08 , C25D3/12 , C25D5/00 , C25D5/02 , C25D7/12
CPC classification number: B01D71/022 , B01D53/228 , B01D61/025 , B01D61/145 , B01D67/0053 , B01D67/0062 , B01D67/0069 , B01D69/02 , B01D69/06 , B01D69/10 , B01D69/105 , B01D2325/021 , C25D1/08 , C25D3/12 , C25D5/003 , C25D5/022 , C25D7/123
Abstract: The present disclosure relates to a method of forming a metallic layer having pores extending therethrough, the method comprising the steps of: (a) contacting a cathode substrate with an electrolyte solution comprising at least one cation; reducing the cation to deposit the metallic layer on a surface of the cathode substrate; and (c) generating a plurality of non-conductive regions on the cathode substrate surface during reducing step (b); wherein the deposition of the metallic layer is substantially prevented on the non-conductive regions on the cathode substrate surface to thereby form pores extending through the deposited metallic layer. The present disclosure further provides a metallic porous membrane fabricated by the disclosed process.
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7.发明申请SUPER-HYDROPHOBIC HIERARCHICAL STRUCTURES, METHOD OF FORMING THEM AND MEDICAL DEVICES INCORPORATING THEM 审中-公开超级疏水分层结构，其形成方法和与其配套的医疗器械公开(公告)号：US20140120314A1
公开(公告)日：2014-05-01
申请号：US14139673
申请日：2013-12-23
Inventor： Audrey Yoke Yee Ho , Isabel Rodriguez , Hong Yee Low , Emma Kim Luong-Van , Sriram Natarajan , Noha Elmouelhi , Kevin Cooper , Chee Tiong Lim
IPC: A61L31/14
CPC classification number: A61L31/14 , A61L27/50 , A61L27/56 , A61L31/146 , A61L2400/18 , B82Y30/00 , B82Y40/00 , Y10T428/24355
Abstract: Synthetic polymer substrates comprising a hierarchical surface structure of multiple domes and multiple pillars on said domes, wherein said substrate is a synthetic polymer film, said domes have diameters in the range from about 5 μm to about 400 μm, heights in the range from about 2.5 μm and about 500 μm, and said pillars have diameters in the range from about 20 nm to about 5 μm and aspect ratios of from about 2 to about 50, and methods of making and using them.
Abstract translation: 合成聚合物基材，其包含在所述圆顶上的多个圆顶和多个柱的分层表面结构，其中所述基材是合成聚合物膜，所述圆顶的直径在约5μm至约400μm的范围内，高度在约2.5 μm和约500μm，并且所述柱具有在约20nm至约5μm范围内的直径和约2至约50的纵横比，以及制造和使用它们的方法。
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