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1. 发明授权

US5242568A Electrophoresis apparatus 失效
标题翻译：电泳装置
公开(公告)号：US5242568A
公开(公告)日：1993-09-07
申请号：US820558
申请日：1992-01-14
申请人： Timothy G. J. Ehr , Stephen H. Gorski , Richard K. Vitek
发明人： Timothy G. J. Ehr , Stephen H. Gorski , Richard K. Vitek
IPC分类号： G01N27/447
CPC分类号： G01N27/44704 , G01N27/44756
摘要： Electrophoresis apparatus comprising a base including a water jacket, a generally horizontal bottom plate having an upper surface, and a lower surface which is supported by the base and which extends over the water jacket, an endless gasket having a lower surface engaging the upper surface of the bottom plate, and having an upper surface, and a generally horizontal top plate having a lower surface seated on the upper surface of the gasket so as to define between the plates and inside the gasket a space adapted to contain a separation medium.
摘要翻译：电泳装置，包括一个底座，该底座包括一个水套，一个具有上表面的大体上水平的底板，以及一个由底座支撑并在水套上方延伸的下表面，一个环形衬垫，底板，并具有上表面，以及大致水平的顶板，其下表面位于垫片的上表面上，以便在板之间和垫圈内部限定适于容纳分离介质的空间。

3. 发明申请

US20120265292A1 STENT 有权
公开(公告)号：US20120265292A1
公开(公告)日：2012-10-18
申请号：US13531064
申请日：2012-06-22
申请人： Graig L. Kveen , Timothy G. J. Ehr , Brian J. Brown
发明人： Graig L. Kveen , Timothy G. J. Ehr , Brian J. Brown
IPC分类号： A61F2/82
CPC分类号： A61F2/915 , A61F2/91 , A61F2002/91533 , A61F2002/91541 , A61F2002/91583
摘要： A radially expandable stent comprising a plurality of spaced band-like elements and intersecting links is disclosed. The band-like elements have a generally serpentine configuration to provide continuous waves of generally sinusoidal character to each band-like element. The waves are characterized by a plurality of peaks and troughs taking a generally longitudinal direction along the cylinder such that the waves in the band-like elements open as the stent is expanded from a first diameter to a second diameter. The intersecting links are substantially U-shaped and terminate in first and second shanks. The first shank of a link emanates from a region between a peak and trough on a band-like element and the second shank of the link emanates from a region between a peak and trough on an adjacent band-like element.
摘要翻译：公开了一种包括多个间隔开的带状元件和相交连接件的可径向扩张的支架。带状元件具有大致蛇形结构，以向每个带状元件提供大致正弦曲线的连续波。波的特征在于沿着圆柱体大致纵向方向的多个峰和谷，使得当支架从第一直径扩展到第二直径时，带状元件中的波浪打开。交叉连接件基本上为U形并终止在第一和第二柄部中。链节的第一柄从带状元件上的峰和谷之间的区域发出，并且链节的第二柄从相邻带状元件上的峰和谷之间的区域发出。

4. 发明授权

US07326243B2 Stent 有权
标题翻译：支架
公开(公告)号：US07326243B2
公开(公告)日：2008-02-05
申请号：US11367990
申请日：2006-03-03
申请人： Graig L. Kveen , Timothy G. J. Ehr , Brian J. Brown
发明人： Graig L. Kveen , Timothy G. J. Ehr , Brian J. Brown
IPC分类号： A61F2/06
CPC分类号： A61F2/915 , A61F2/91 , A61F2002/91533 , A61F2002/91541 , A61F2002/91583
摘要： A radially expandable stent comprising a plurality of spaced band-like elements and intersecting links is disclosed. The band-like elements have a generally serpentine configuration to provide continuous waves of generally sinusoidal character to each band-like element. The waves are characterized by a plurality of peaks and troughs taking a generally longitudinal direction along the cylinder such that the waves in the band-like elements open as the stent is expanded from a first diameter to a second diameter. The intersecting links are substantially U-shaped and terminate in first and second shanks. The first shank of a link emanates from a region between a peak and trough on a band-like element and the second shank of the link emanates from a region between a peak and trough on an adjacent band-like element.
摘要翻译：公开了一种包括多个间隔开的带状元件和相交连接件的可径向扩张的支架。带状元件具有大致蛇形结构，以向每个带状元件提供大致正弦曲线的连续波。波的特征在于沿着圆柱体大致纵向方向的多个峰和谷，使得当支架从第一直径扩展到第二直径时，带状元件中的波浪打开。交叉连接件基本上为U形并终止在第一和第二柄部中。链节的第一柄从带状元件上的峰和谷之间的区域发出，并且链节的第二柄从相邻带状元件上的峰和谷之间的区域发出。

5. 发明授权

US06193744B1 Stent configurations 有权
标题翻译：支架配置
公开(公告)号：US06193744B1
公开(公告)日：2001-02-27
申请号：US09151053
申请日：1998-09-10
申请人： Timothy G. J. Ehr , Graig L. Kveen
发明人： Timothy G. J. Ehr , Graig L. Kveen
IPC分类号： A61F206
CPC分类号： A61F2/915 , A61F2/91 , A61F2002/91525 , A61F2002/91541 , A61F2002/91558
摘要： Improved stent configurations exhibiting limited recoil, resistance to compression and improved longitudinal flexibility are disclosed. The stent comprised of a plurality of annular elements aligned to form a cylindrical stent body. The annular elements are comprised of a plurality of open, generally boomerang-shaped segments interconnected top-to-bottom around each of the annular elements. Adjacent annular elements are interconnected by interconnecting element.
摘要翻译：公开了改进的展示有限的反冲，抗压缩性和改进的纵向柔性的支架结构。所述支架由多个环形元件组成，所述环形元件对准以形成圆柱形支架体。环形元件由围绕每个环形元件的顶部到底部相互连接的多个开放的，一般为回旋形的形状的段组成。相邻的环形元件通过互连元件相互连接。

6. 发明授权

US6033433A Stent configurations including spirals 失效
公开(公告)号：US6033433A
公开(公告)日：2000-03-07
申请号：US846164
申请日：1997-04-25
申请人： Timothy G. J. Ehr , Graig L. Kveen
发明人： Timothy G. J. Ehr , Graig L. Kveen
IPC分类号： A61F2/84 , A61F2/90 , A61F2/06
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/91525 , A61F2002/91533 , A61F2002/91541 , A61F2002/9155 , A61F2002/91558 , A61F2002/91583 , A61F2230/0054
摘要： The invention is directed to an expandable stent which is longitudinally flexible in both the unexpanded and expanded conditions. The stent includes spiral structures which at least partially unwind upon expansion of the stent to limit stent recoil. Regions of low strain in the stent during expansion are provided by the spiral structures.

7. 发明授权

US5327195A Transilluminator 失效
标题翻译：透射仪
公开(公告)号：US5327195A
公开(公告)日：1994-07-05
申请号：US40530
申请日：1993-03-31
申请人： Timothy G. J. Ehr
发明人： Timothy G. J. Ehr
IPC分类号： G01N27/447 , G03B27/04
CPC分类号： G01N27/44721
摘要： A transilluminator including a housing with a top wall having a UV-transmissible window and an upwardly extending projection. A UV light source is supported within the housing for transmitting UV light through the window and a UV-blocking cover with a hinge assembly is provided for movement of the cover between a blocking position and a non-blocking position. The hinge assembly has an undercut, and the protector plate includes a rearward portion which extends into the undercut when the plate is positioned over the window. The plate also includes a forward portion having an aperture through which the projection extends when the plate is positioned over the window. The plate is secured to the top wall by sliding the rearward portion of the plate into the undercut and then lowering the forward portion of the plate so that the projection extends into the aperture. The plate is removed by raising the forward portion of the plate so that the projection is removed from the aperture and then sliding the rearward portion of the plate out of the undercut.
摘要翻译：一种透照器，包括具有顶壁的壳体，其具有UV透射窗口和向上延伸的突出部。紫外光源被支撑在外壳内，用于透过窗户传输紫外光，并且提供具有铰链组件的防紫外线盖，用于在阻挡位置和非阻挡位置之间移动盖。铰链组件具有底切，并且保护板包括当板被定位在窗口上方时延伸到底切部中的后部。板还包括具有孔的前部，当板位于窗口上方时，突起延伸穿过该孔。板通过将板的后部滑动到底切中并且然后使板的前部下降，使得突起延伸到孔中而固定到顶壁。通过提升板的前部来移除板，使得突起从孔中移除，然后将板的后部部分从底切中滑出。

8. 发明授权

US08430924B2 Stent configurations 有权
标题翻译：支架配置
公开(公告)号：US08430924B2
公开(公告)日：2013-04-30
申请号：US13048474
申请日：2011-03-15
申请人： Timothy G. J. Ehr , Graig L. Kveen
发明人： Timothy G. J. Ehr , Graig L. Kveen
IPC分类号： A61F2/06
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/91525 , A61F2002/91533 , A61F2002/91541 , A61F2002/9155 , A61F2002/91558 , A61F2002/91583 , A61F2230/0054
摘要： The invention is directed to an expandable stent which is longitudinally flexible in both the unexpanded and expanded conditions. The stent includes spiral structures which at least partially unwind upon expansion of the stent to limit stent recoil. Regions of low strain in the stent during expansion are provided by the spiral structures.
摘要翻译：本发明涉及一种在未膨胀和膨胀的条件下纵向柔性的可扩张支架。支架包括螺旋结构，其在支架膨胀时至少部分退绕以限制支架反冲。在扩张期间支架中的低应变区域由螺旋结构提供。

9. 发明授权

US08042251B2 Systems and methods for heating and cooling during stent crimping 有权
标题翻译：支架压接过程中加热和冷却的系统和方法
公开(公告)号：US08042251B2
公开(公告)日：2011-10-25
申请号：US12124951
申请日：2008-05-21
申请人： Bruce H. Asmus , Brian R. Butler , Ray Adney , Timothy G. J. Ehr
发明人： Bruce H. Asmus , Brian R. Butler , Ray Adney , Timothy G. J. Ehr
IPC分类号： B21D39/00 , A61F2/84
CPC分类号： A61F2/958 , A61F2002/9522 , Y10T29/49927
摘要： Methods of heating and cooling during a crimping process are disclosed. One method includes providing a cooling source to cool the stent and/or drug eluting coating of the stent while crimping the stent onto the balloon, and providing a heating source to heat the balloon while crimping the stent onto the balloon. Another method includes introducing a cooling fluid through a passage in one or more of the plurality of crimping elements of the crimping apparatus to cool the crimping elements while crimping the stent onto the balloon, and introducing a heating fluid through the elongate shaft of the balloon catheter to heat the balloon while crimping the stent onto the balloon.
摘要翻译：公开了在压接过程中加热和冷却的方法。一种方法包括提供冷却源来冷却支架的支架和/或药物洗脱涂层，同时将支架压接到气囊上，以及提供加热源以将支架压接到气球上。另一种方法包括通过压接装置的多个压接元件中的一个或多个中的通道引入冷却流体，以便将支架压缩到气球上以冷却压接元件，并且通过气囊导管的细长轴引入加热流体以在将支架压合到气球上的同时加热气球。

10. 发明授权

US07988718B2 Stent configurations 有权
标题翻译：支架配置
公开(公告)号：US07988718B2
公开(公告)日：2011-08-02
申请号：US12260000
申请日：2008-10-28
申请人： Timothy G. J. Ehr , Graig L. Kveen
发明人： Timothy G. J. Ehr , Graig L. Kveen
IPC分类号： A61F2/06
CPC分类号： A61F2/915 , A61F2/91 , A61F2002/91525 , A61F2002/91541 , A61F2002/91558
摘要： Improved stent configurations exhibiting limited recoil, resistance to compression and improved longitudinal flexibility are disclosed. The stent comprised of a plurality of annular elements aligned to form a cylindrical stent body. The annular elements are comprised of a plurality of open, generally boomerang-shaped segments interconnected top-to-bottom around each of the annular elements. Adjacent annular elements are interconnected by interconnecting element.
摘要翻译：公开了改进的展示有限的反冲，抗压缩性和改进的纵向柔性的支架结构。所述支架由多个环形元件组成，所述环形元件对准以形成圆柱形支架体。环形元件由围绕每个环形元件的顶部到底部相互连接的多个开放的，一般为回旋形的形状的段组成。相邻的环形元件通过互连元件相互连接。

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