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公开(公告)号：US20130149432A1
公开(公告)日：2013-06-13
申请号：US13759001
申请日：2013-02-04
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Yung-Ming Chen , Jason Van Sciver , Jeff McCabe , Antonio Garcia
IPC: B05D7/00
CPC classification number: B05D1/02 , A61F2/91 , B05B13/0228 , B05B13/0442 , B05D7/00 , B23K26/402 , B23K2103/42 , B23K2103/50
Abstract: A stent has first and second members. The stent is supported by a mandrel in a first position such that the mandrel is in contact with the first member and the second member is spaced from the mandrel. A method for coating the stent includes spraying or drying the stent, placing the stent in a second position such that the first member is spaced from the mandrel and the second member is placed in contact with the mandrel, and spraying or drying the stent while the stent is supported by the mandrel in the second position.
Abstract translation: 支架具有第一和第二构件。 支架由心轴支撑在第一位置，使得心轴与第一构件接触并且第二构件与心轴间隔开。 用于涂覆支架的方法包括喷射或干燥支架，将支架放置在第二位置，使得第一构件与心轴间隔开，并且将第二构件放置成与心轴接触，并且在支架的同时喷射或干燥支架 支架在第二位置由心轴支撑。
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公开(公告)号：US20180117625A1
公开(公告)日：2018-05-03
申请号：US15853551
申请日：2017-12-22
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Yung-Ming Chen , Jason Van Sciver , Jeff McCabe , Antonio Garcia
CPC classification number: B05D1/02 , A61F2/91 , B05B13/0228 , B05B13/0442 , B05D7/00 , B23K26/402 , B23K2103/42 , B23K2103/50
Abstract: A method for forming a coating on a stent involves spraying or drying a coating on the stent while the stent is supported on a mandrel assembly, during which part of the stent is made to go out of contact with the mandrel assembly.
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公开(公告)号：US20170038144A1
公开(公告)日：2017-02-09
申请号：US15296982
申请日：2016-10-18
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Sidney Watterodt , Sang joon Park , David Rego , Anthony S. Andreacchi , Yung-Ming Chen , Arnoldo M. Currlin , Antonio Garcia , Jason Van Sciver , Bryan D. Glenn , Matthew J. Gillick , John E. Papp
CPC classification number: F26B25/003 , A61F2/91 , B23K26/402 , B23K2103/42 , B23K2103/50 , F26B15/04 , F26B15/18 , F26B25/06 , F26B25/12
Abstract: Various embodiments of methods and devices for drying coated stents in an oven are described herein.
Abstract translation: 本文描述了用于在烘箱中干燥涂层支架的方法和装置的各种实施例。
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公开(公告)号：US20150265438A1
公开(公告)日：2015-09-24
申请号：US14662171
申请日：2015-03-18
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Syed Hossainy , Jason Van Sciver , Chad Abunassar
CPC classification number: A61F2/89 , A61F2/844 , A61F2/915 , A61F2/958 , A61F2002/072 , A61F2002/91566 , A61F2210/0004 , A61F2230/0067 , A61F2230/0078 , A61F2250/0018 , A61F2250/0023 , A61F2250/0036 , A61F2250/0039 , A61F2250/0067 , A61L31/041 , C08L67/04
Abstract: A stent or scaffold has a tapered end or ends. The scaffold is made using an additive manufacturing technique such as stereolithography (SLA). The scaffold may take the shape of a frustum, or a scaffold having one or both of its ends flared. The scaffold has varying mechanical properties over its length, such as a varying ring stiffness, porosity or elasticity modulus. In one embodiment the strut and link widths change linearly from the distal to proximal ends.
Abstract translation: 支架或支架具有锥形的端部或端部。 支架采用立体光刻（SLA）等添加剂制造技术制成。 支架可以采用平截头体的形状，或者其支架的一端或两端扩张的支架。 支架在其长度上具有不同的机械性能，例如变化的环刚度，孔隙率或弹性模量。 在一个实施例中，支柱和连杆宽度从远端线向近端改变。
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公开(公告)号：US20140299054A1
公开(公告)日：2014-10-09
申请号：US14246986
申请日：2014-04-07
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： David Rego , Kurt Kilchenmann , Sang joon Park , Mark Haight , Anthony S. Andreacchi , Yung-Ming Chen , Arnoldo M. Currlin , Antonio Garcia , Jason Van Sciver , Thomas David Esbeck , Bryan D. Glenn , Patrick A. Tuohy , Richard Baillargeon , Edward P. Garcia , Steven E. Lehner , Ian Coulson
IPC: B05C13/02
CPC classification number: B05C13/025 , A61F2/91 , B05B13/0442 , B05B15/55 , B05D1/002 , B05D1/02 , B23K26/402 , B23K2103/42 , B23K2103/50 , Y10T137/313
Abstract: Various embodiments of methods and devices for coating stents are described herein.
Abstract translation: 本文描述了用于涂覆支架的方法和装置的各种实施例。
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Patent Agency Ranking
公开(公告)号：US08846131B2
公开(公告)日：2014-09-30
申请号：US13759001
申请日：2013-02-04
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Yung-Ming Chen , Jason Van Sciver , Jeff McCabe , Antonio Garcia
CPC classification number: B05D1/02 , A61F2/91 , B05B13/0228 , B05B13/0442 , B05D7/00 , B23K26/402 , B23K2103/42 , B23K2103/50
Abstract: A stent has first and second members. The stent is supported by a mandrel in a first position such that the mandrel is in contact with the first member and the second member is spaced from the mandrel. A method for coating the stent includes spraying or drying the stent, placing the stent in a second position such that the first member is spaced from the mandrel and the second member is placed in contact with the mandrel, and spraying or drying the stent while the stent is supported by the mandrel in the second position.
Abstract translation: 支架具有第一和第二构件。 支架由心轴支撑在第一位置，使得心轴与第一构件接触并且第二构件与心轴间隔开。 用于涂覆支架的方法包括喷射或干燥支架，将支架放置在第二位置，使得第一构件与心轴间隔开，并且将第二构件放置成与心轴接触，并且在支架的同时喷射或干燥支架 支架在第二位置由心轴支撑。
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17.发明申请公开(公告)号：US20140189994A1
公开(公告)日：2014-07-10
申请号：US13735871
申请日：2013-01-07
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Jason Van Sciver
IPC: B23P11/00
CPC classification number: B23P11/005 , A61F2/958 , A61F2002/9522 , A61F2002/9583 , Y10T29/49769 , Y10T29/53022
Abstract: A system for mounting a scaffold on a balloon catheter includes two positioning and alignment stations, which are used to prepare a scaffold and catheter for crimping using the same crimping head. The system is configured for automated assembly of the scaffold and catheter prior to crimping and performing post-crimping inspection for the crimped scaffold and prior to placing a restraining sheath over the crimped scaffold.
Abstract translation: 用于将支架安装在气囊导管上的系统包括两个定位和对准站，其用于制备用于使用相同压接头进行压接的支架和导管。 该系统被配置为在压接之前自动组装支架和导管，并对卷曲的支架进行后压接检查，并且在将限制护套放置在卷曲的支架上之前。
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公开(公告)号：US09920991B2
公开(公告)日：2018-03-20
申请号：US15296982
申请日：2016-10-18
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Sidney Watterodt , Sang joon Park , David Rego , Anthony S. Andreacchi , Yung-Ming Chen , Arnoldo M. Currlin , Antonio Garcia , Jason Van Sciver , Bryan D. Glenn , Matthew J. Gillick , John E. Papp
IPC: F26B25/00 , F26B15/04 , F26B25/06 , B23K26/402 , F26B15/18 , F26B25/12 , A61F2/91 , B23K103/00
CPC classification number: F26B25/003 , A61F2/91 , B23K26/402 , B23K2103/42 , B23K2103/50 , F26B15/04 , F26B15/18 , F26B25/06 , F26B25/12
Abstract: Various embodiments of methods and devices for drying coated stents in an oven are described herein.
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公开(公告)号：US09849481B2
公开(公告)日：2017-12-26
申请号：US14479080
申请日：2014-09-05
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Yung-Ming Chen , Jason Van Sciver , Jeff McCabe , Antonio Garcia
IPC: B05D1/02 , A61F2/91 , B05B13/02 , B05B13/04 , B05D7/00 , B23K26/402 , B23K103/00
CPC classification number: B05D1/02 , A61F2/91 , B05B13/0228 , B05B13/0442 , B05D7/00 , B23K26/402 , B23K2103/42 , B23K2103/50
Abstract: Various embodiments of methods and devices for coating stents are described herein.
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公开(公告)号：US08980364B2
公开(公告)日：2015-03-17
申请号：US14155217
申请日：2014-01-14
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Yung-Ming Chen , Jason Van Sciver , Syed F. A. Hossainy , Stephen D. Pacetti
CPC classification number: B29C65/76 , A61F2/82 , A61F2/86 , A61F2/91 , A61F2210/0004 , A61F2210/0076 , A61F2240/001 , A61F2250/0067 , A61F2310/00389 , A61L31/14 , A61L31/148 , A61L2420/02 , B05D1/38 , B05D3/0254 , B05D3/0473 , B29C65/10 , B29K2067/046 , B29K2105/258 , B29L2031/7534
Abstract: Various embodiments of methods for coating stents are described herein. Applying a composition including polymer component and solvent to a stent substrate followed by exposing the polymer component to a temperature equal to or greater than a Tg of the polymer component is disclosed. Repeating the applying and exposing one or more times to form a coating with the result that the solvent content of the coating after the final exposing step is at a level suitable for a finished stent is further disclosed.
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