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公开(公告)号：US08852670B2
公开(公告)日：2014-10-07
申请号：US14014033
申请日：2013-08-29
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Arkady Kokish , Yung-Ming Chen , Jason Van Sciver , Roberto Listek
CPC classification number: A61F2/82 , B05B13/0242
Abstract: A coating and drying apparatus for the application of a coating substance to a stent and drying the stent is provided.
Abstract translation: 提供了一种用于将涂层物质施用于支架并干燥支架的涂布和干燥装置。
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公开(公告)号：US10064745B2
公开(公告)日：2018-09-04
申请号：US14662171
申请日：2015-03-18
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Syed Hossainy , Jason Van Sciver , Chad Abunassar
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.
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Patent Agency Ranking
公开(公告)号：US09630203B2
公开(公告)日：2017-04-25
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 , B05B15/02 , B05D1/02 , B23K26/402 , A61F2/91 , B05B13/04 , B05D1/00 , B23K103/00
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.
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24.发明授权公开(公告)号：US09440317B2
公开(公告)日：2016-09-13
申请号：US13735871
申请日：2013-01-07
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Jason Van Sciver
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：US20150196404A1
公开(公告)日：2015-07-16
申请号：US14659276
申请日：2015-03-16
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Yung-Ming Chen , Jason Van Sciver , Syed F.A. Hossainy , Stephen D. Pacetti
IPC: A61F2/82
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.
Abstract translation: 本文描述了用于涂覆支架的方法的各种实施例。 公开了将包含聚合物组分和溶剂的组合物施用到支架基底，然后将聚合物组分暴露于等于或大于聚合物组分的Tg的温度。 重复施加和暴露一次或多次以形成涂层，结果是在最终曝光步骤之后涂层的溶剂含量处于适合成品支架的水平。
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公开(公告)号：US20140154400A1
公开(公告)日：2014-06-05
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.
Abstract translation: 本文描述了用于涂覆支架的方法的各种实施例。 公开了将包含聚合物组分和溶剂的组合物施用到支架基底，然后将聚合物组分暴露于等于或大于聚合物组分的Tg的温度。 重复施加和暴露一次或多次以形成涂层，结果是在最终曝光步骤之后涂层的溶剂含量处于适合成品支架的水平。
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公开(公告)号：US20140150282A1
公开(公告)日：2014-06-05
申请号：US14177485
申请日：2014-02-11
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: F26B25/06
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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