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公开(公告)号：US09500409B2
公开(公告)日：2016-11-22
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
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：US09375876B2
公开(公告)日：2016-06-28
申请号：US14928823
申请日：2015-10-30
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Yung-Ming Chen , Jason Van Sciver , Syed F. A. Hossainy , Stephen Pacetti
IPC: A61F2/06 , B05D3/02 , B29C65/76 , A61F2/91 , B05D3/04 , B05D1/38 , A61F2/82 , A61F2/86 , B29C65/10 , A61L31/14 , B29K67/00 , B29K105/00 , B29L31/00
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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公开(公告)号：US09204981B2
公开(公告)日：2015-12-08
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 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：US20150101529A1
公开(公告)日：2015-04-16
申请号：US14574753
申请日：2014-12-18
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Jason Van Sciver
CPC classification number: B05B13/0221 , A61F2/82 , B05B13/0207 , B05B13/0228 , B05D1/002 , B05D1/02 , B05D1/32 , B05D3/0473
Abstract: An apparatus for coating a stent can comprises a support element, spray nozzle, and a shuttle sheath. A method of coating a stent comprises contacting a first axial portion of a stent with the support element, such that a second axial portion does not contact the support element or any other support element, applying a coating material to the second axial portion, and inhibiting or preventing application of the coating material on the first axial portion. The shuttle sheath can be used to push the stent off the support element.
Abstract translation: 用于涂覆支架的装置可以包括支撑元件，喷嘴和梭套。 涂覆支架的方法包括将支架的第一轴向部分与支撑元件接触，使得第二轴向部分不接触支撑元件或任何其它支撑元件，将涂层材料施加到第二轴向部分，并且抑制 或防止涂覆材料施加在第一轴向部分上。 穿梭护套可用于将支架推出支撑元件。
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公开(公告)号：US20140377448A1
公开(公告)日：2014-12-25
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
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.
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：US20140057042A1
公开(公告)日：2014-02-27
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
IPC: A61F2/82
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：US20130230639A1
公开(公告)日：2013-09-05
申请号：US13862224
申请日：2013-04-12
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Jason Van Sciver
IPC: A61F2/06
CPC classification number: A61F2/06 , A61F2/91 , B05D1/002 , B05D1/02 , B05D1/32 , B05D3/0413 , B23K2103/42 , B23K2103/50 , F26B3/04 , F26B21/10
Abstract: Various embodiments of methods and devices for coating stents are described herein. The method includes applying a coating composition to the stent; rotating the stent with a rotatable element supporting at least a portion of the stent; and applying at least one pulse to the rotatable element during the stent coating process.
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。 该方法包括将涂料组合物施用于支架; 用支撑支架的至少一部分的可旋转元件旋转支架; 以及在所述支架涂覆过程期间向所述可旋转元件施加至少一个脉冲。
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公开(公告)号：US10279372B2
公开(公告)日：2019-05-07
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
IPC: B05D1/02 , A61F2/91 , B05B13/02 , B05B13/04 , B05D7/00 , B23K26/402 , B23K103/00
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：US20160052200A1
公开(公告)日：2016-02-25
申请号：US14928823
申请日：2015-10-30
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Yung-Ming Chen , Jason Van Sciver , Syed F.A. Hossainy , Stephen 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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公开(公告)号：US20140230225A1
公开(公告)日：2014-08-21
申请号：US14266743
申请日：2014-04-30
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Jason Van Sciver
IPC: A61F2/958
CPC classification number: A61F2/958 , A61F2002/9522 , A61F2002/9583
Abstract: A system for mounting a stent on a balloon catheter includes two positioning and alignment stations, which are used to prepare a stent and catheter for crimping using the same crimping head. The system is configured for automated assembly of the stent and catheter prior to crimping. A catheter and stent are placed on a computer-controlled carriage that delivers the stent and catheter to the crimper head. Before placing the stent and catheter into the crimper head, an automated alignment system locates the stent between balloon markers.
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。 该系统被配置为在卷曲之前自动组装支架和导管。 将导管和支架放置在计算机控制的托架上，该托架将支架和导管输送到卷曲器头部。 在将支架和导管置于压接头之前，自动对准系统将支架定位在气球标记之间。
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