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1. 发明授权

US5875976A Locking mechanism for nozzle assembly 失效
标题翻译：喷嘴总成锁定机构
公开(公告)号：US5875976A
公开(公告)日：1999-03-02
申请号：US773659
申请日：1996-12-24
申请人： Sheldon Nelson , David Schiff , Walter Stoeckmann
发明人： Sheldon Nelson , David Schiff , Walter Stoeckmann
IPC分类号： A61M5/24 , A61M5/30 , A61M5/315 , A61M5/50 , B05B1/00 , F16L15/00
CPC分类号： A61M5/30 , A61M5/31511 , A61M5/5066 , A61M2005/31516 , A61M2005/5073 , A61M5/24 , A61M5/31515
摘要： The present invention is directed toward a locking mechanism for aiding in the prevention of accidental or unintentional disengagement of the nozzle assembly from a needleless injection device. In one embodiment of the locking mechanism, a stud positioned on the nozzle assembly engages a recess in the injector to help to deter the nozzle assembly from rotating during firing of the injector. In another embodiment of the locking mechanism, a nib on the nozzle assembly engages a recess in the injector to deter the nozzle assembly from rotating during firing of the injector. A retaining element may be utilized within the injector to provide the recesses for engagement with the locking mechanisms.
摘要翻译：本发明涉及一种用于帮助防止喷嘴组件与无针注射装置意外或无意脱开接合的锁定机构。在锁定机构的一个实施例中，定位在喷嘴组件上的螺柱与喷射器中的凹部接合，以有助于在喷射器的击发期间阻止喷嘴组件旋转。在锁定机构的另一实施例中，喷嘴组件上的尖头与注射器中的凹部接合，以在喷射器的点燃期间阻止喷嘴组件旋转。可以在喷射器内使用保持元件来提供用于与锁定机构接合的凹槽。

2. 发明授权

US5769138A Nozzle and adapter for loading medicament into an injector 失效
标题翻译：用于将药剂装入注射器的喷嘴和适配器
公开(公告)号：US5769138A
公开(公告)日：1998-06-23
申请号：US625881
申请日：1996-04-01
申请人： Peter L. Sadowski , Sheldon Nelson , David Schiff , Walter Stoeckmann
发明人： Peter L. Sadowski , Sheldon Nelson , David Schiff , Walter Stoeckmann
IPC分类号： B65B1/04 , A61J1/00 , A61J1/20 , A61M5/30
CPC分类号： A61J1/2096 , A61M5/30 , A61J1/201 , A61J1/2055
摘要： An injector nozzle which has a body defining a chamber. A portion of the body has an orifice which communicates with the chamber for allowing fluid to enter into or exit from the chamber. The nozzle body includes at least one depression which is configured and dimensioned to cooperatively engage a tab member of an associated component for coupling thereto. The depression is also configured and dimensioned to positively lock the body to the associated component. The body portion which contains the depression is spaced proximally from the orifice. Also, an adapter for coupling the nozzle to a fluid container. The adapter includes a tubular member having first and second ends and a wall therebetween. The wall includes a passageway therethrough with the first end being dimensioned and configured to cooperatively engage the nozzle. The orifice of the nozzle generally aligns with the wall passageway for fluid communication therebetween. The second end of the adapter is configured and dimensioned to cooperatively engage a fluid container. These devices can be used in combination to provide a system for filling an injector with medicament.
摘要翻译：一种具有限定腔室的主体的喷射器喷嘴。身体的一部分具有与腔室连通的孔口，用于允许流体进入或离开腔室。喷嘴主体包括至少一个凹陷，其被构造和尺寸设计成与相关联的部件的凸片构件配合地接合以便与其连接。凹陷还被构造和尺寸确定以将身体正确地锁定到相关联的部件。包含凹陷的主体部分与孔口向近侧间隔开。另外，用于将喷嘴连接到流体容器的适配器。适配器包括具有第一端和第二端以及其间的壁的管状构件。该壁包括通过其中的通道，其第一端的尺寸和构造成与喷嘴配合地接合。喷嘴的孔口通常与壁通道对准以在其间流体连通。适配器的第二端被构造和尺寸设计成与流体容器配合地接合。这些装置可以组合使用以提供用于用药剂填充注射器的系统。

3. 发明申请

US20120184901A1 Deflectable Variable Radius Catheters 审中-公开
标题翻译：偏转可变半径导管
公开(公告)号：US20120184901A1
公开(公告)日：2012-07-19
申请号：US13430428
申请日：2012-03-26
申请人： Duy Nguyen , Sheldon Nelson , Elizabeth Nee , Guy P. Vanney
发明人： Duy Nguyen , Sheldon Nelson , Elizabeth Nee , Guy P. Vanney
IPC分类号： A61M25/092
CPC分类号： A61M25/0152 , A61M25/0043 , A61M25/0136 , A61M25/0141 , A61M25/0147 , A61M2025/015 , A61M2025/0161 , A61M2025/105
摘要： The invention provides a deflectable catheter capable of forming many variable radius spiral forms from a single, flexible, distal end section. In one aspect, the catheter employs a variable radius control wire to extend or deform a pre-formed loop structure into a three dimensional spiral-like form or geometry. The ability of a single catheter to create a multitude of shapes and sizes allows users to access to a number of anatomical areas without changing the catheter during a procedure or treatment. In another aspect, the invention encompasses methods of producing deflectable variable radius catheters, where two or more regions of the catheter having common control wires are fused or formed onto one another.
摘要翻译：本发明提供了一种能够从单个柔性远端部分形成许多可变半径螺旋形状的可偏转导管。在一个方面，导管使用可变半径控制线来将预成形的环结构延伸或变形为三维螺旋形的形状或几何形状。单个导管创建多种形状和尺寸的能力允许用户在手术或治疗期间不改变导管的情况下进入多个解剖区域。在另一方面，本发明包括生产可偏转可变半径导管的方法，其中具有公共控制线的导管的两个或更多个区域彼此熔合或形成。

4. 发明申请

US20100030114A1 Deflectable Variable Radius Catheters 有权
标题翻译：偏转可变半径导管
公开(公告)号：US20100030114A1
公开(公告)日：2010-02-04
申请号：US12569786
申请日：2009-09-29
申请人： Duy Nguyen , Sheldon Nelson , Elizabeth Nee , Guy P. Vanney
发明人： Duy Nguyen , Sheldon Nelson , Elizabeth Nee , Guy P. Vanney
IPC分类号： A61M25/092 , A61B18/18
CPC分类号： A61M25/0152 , A61M25/0043 , A61M25/0136 , A61M25/0141 , A61M25/0147 , A61M2025/015 , A61M2025/0161 , A61M2025/105
摘要： The invention provides a deflectable catheter capable of forming many variable radius spiral forms from a single, flexible, distal end section. In one aspect, the catheter employs a variable radius control wire to extend or deform a pre-formed loop structure into a three dimensional spiral-like form or geometry. The ability of a single catheter to create a multitude of shapes and sizes allows users to access to a number of anatomical areas without changing the catheter during a procedure or treatment. In another aspect, the invention encompasses methods of producing deflectable variable radius catheters, where two or more regions of the catheter having common control wires are fused or formed onto one another.
摘要翻译：本发明提供了一种能够从单个柔性远端部分形成许多可变半径螺旋形状的可偏转导管。在一个方面，导管使用可变半径控制线来将预成形的环结构延伸或变形为三维螺旋形的形状或几何形状。单个导管创建多种形状和尺寸的能力允许用户在手术或治疗期间不改变导管的情况下进入多个解剖区域。在另一方面，本发明包括生产可偏转可变半径导管的方法，其中具有公共控制线的导管的两个或更多个区域彼此熔合或形成。

5. 发明申请

US20120175289A1 Chromatography Systems and System Components 有权
标题翻译：色谱系统和系统组件
公开(公告)号：US20120175289A1
公开(公告)日：2012-07-12
申请号：US13139016
申请日：2009-12-10
申请人： Josef Bystron , Dirk Helgemo , James Anderson, JR. , Washington Mendoza , Raaidah Saari-Nordhaus , Steve Lewis , Sheldon Nelson , Bruce Frohman , Nick Klein
发明人： Josef Bystron , Dirk Helgemo , James Anderson, JR. , Washington Mendoza , Raaidah Saari-Nordhaus , Steve Lewis , Sheldon Nelson , Bruce Frohman , Nick Klein
IPC分类号： B01D15/10 , G01B21/16 , G06K7/01
CPC分类号： G01N30/82 , B01D15/08 , B01D15/10 , B01D15/247 , G01N30/6091 , G01N35/00732 , G01N2035/00782 , G01N2035/00811 , G01N2035/041
摘要： Chromatography systems and components suitable for use in chromatography systems are disclosed. Methods of making chromatography systems and components suitable for use in chromatography systems and methods of using chromatography systems and components suitable for use in chromatography systems are also disclosed.
摘要翻译：公开了适用于色谱系统的色谱系统和组分。还公开了适用于色谱系统的色谱系统和组分的制备方法以及使用适用于色谱系统的色谱系统和组分的方法。

6. 发明授权

US08182467B2 Deflectable variable radius catheters 有权
标题翻译：可变半径导管
公开(公告)号：US08182467B2
公开(公告)日：2012-05-22
申请号：US12569786
申请日：2009-09-29
申请人： Duy Nguyen , Sheldon Nelson , Elizabeth Nee , Guy P. Vanney
发明人： Duy Nguyen , Sheldon Nelson , Elizabeth Nee , Guy P. Vanney
IPC分类号： A61B5/04 , A61B18/18 , A61M25/00 , A61M31/00 , A61M37/00
CPC分类号： A61M25/0152 , A61M25/0043 , A61M25/0136 , A61M25/0141 , A61M25/0147 , A61M2025/015 , A61M2025/0161 , A61M2025/105
摘要： The invention provides a deflectable catheter capable of forming many variable radius spiral forms from a single, flexible, distal end section. In one aspect, the catheter employs a variable radius control wire to extend or deform a pre-formed loop structure into a three dimensional spiral-like form or geometry. The ability of a single catheter to create a multitude of shapes and sizes allows users to access to a number of anatomical areas without changing the catheter during a procedure or treatment. In another aspect, the invention encompasses methods of producing deflectable variable radius catheters, where two or more regions of the catheter having common control wires are fused or formed onto one another.
摘要翻译：本发明提供了一种能够从单个柔性远端部分形成许多可变半径螺旋形状的可偏转导管。在一个方面，导管使用可变半径控制线来将预成形的环结构延伸或变形为三维螺旋形的形状或几何形状。单个导管创建多种形状和尺寸的能力允许用户在手术或治疗期间不改变导管的情况下进入多个解剖区域。在另一方面，本发明包括生产可偏转可变半径导管的方法，其中具有公共控制线的导管的两个或更多个区域彼此熔合或形成。

7. 发明申请

US20070270679A1 Deflectable variable radius catheters 审中-公开
标题翻译：可变半径导管
公开(公告)号：US20070270679A1
公开(公告)日：2007-11-22
申请号：US11647311
申请日：2006-12-29
申请人： Duy Nguyen , Sheldon Nelson , Elizabeth Nee , Guy Vanney
发明人： Duy Nguyen , Sheldon Nelson , Elizabeth Nee , Guy Vanney
IPC分类号： A61M25/00
CPC分类号： A61M25/0152 , A61M25/0043 , A61M25/0136 , A61M25/0141 , A61M25/0147 , A61M2025/015 , A61M2025/0161 , A61M2025/105
摘要： The invention provides a deflectable catheter capable of forming many variable radius spiral forms from a single, flexible, distal end section. In one aspect, the catheter employs a variable radius control wire to extend or deform a pre-formed loop structure into a three dimensional spiral-like form or geometry. The ability of a single catheter to create the multitude of shapes and sizes possible allows users to access a greater number of anatomical areas without changing the catheter during a procedure or treatment. In another aspect, the invention encompasses methods of producing deflectable variable radius catheters, where two or more regions of the catheter having common control wires are fused or formed onto one another.
摘要翻译：本发明提供了一种能够从单个柔性远端部分形成许多可变半径螺旋形状的可偏转导管。在一个方面，导管使用可变半径控制线来将预成形的环结构延伸或变形为三维螺旋形的形状或几何形状。单个导管创建多种形状和尺寸的能力可能允许用户在手术或治疗期间不更换导管的情况下进入更多数量的解剖区域。在另一方面，本发明包括生产可偏转可变半径导管的方法，其中具有公共控制线的导管的两个或更多个区域彼此熔合或形成。

8. 发明授权

US08115930B2 Methods and apparatus for analyzing samples and collecting sample fractions 有权
$Methods and apparatus for analyzing samples and collecting sample fractions$
公开(公告)号：US08115930B2
公开(公告)日：2012-02-14
申请号：US12529477
申请日：2008-12-04
申请人： James M. Anderson, Jr. , Raaidah B. Saari-Nordhaus , Washington J. Mendoza , Josef P. Bystron , Dirk Helgemo , Sheldon Nelson , Bruce D. Black , Neil R. Picha , Dennis K. Mc Creary , Carl H. Poppe
发明人： James M. Anderson, Jr. , Raaidah B. Saari-Nordhaus , Washington J. Mendoza , Josef P. Bystron , Dirk Helgemo , Sheldon Nelson , Bruce D. Black , Neil R. Picha , Dennis K. Mc Creary , Carl H. Poppe
IPC分类号： G01N21/00
CPC分类号： G01N30/82 , G01N30/28 , G01N30/74 , G01N30/78 , G01N2030/322 , G01N2030/621
摘要： Methods and apparatus for analyzing a sample using at least one detector are disclosed.

9. 发明授权

US09086422B2 Chromatography systems and system components 有权
标题翻译：色谱系统和系统组件
公开(公告)号：US09086422B2
公开(公告)日：2015-07-21
申请号：US13139016
申请日：2009-12-10
申请人： Josef Bystron , Dirk Helgemo , James Anderson, Jr. , Washington Mendoza , Raaidah Saari-Nordhaus , Steve Lewis , Sheldon Nelson , Bruce Frohman , Nick Klein
发明人： Josef Bystron , Dirk Helgemo , James Anderson, Jr. , Washington Mendoza , Raaidah Saari-Nordhaus , Steve Lewis , Sheldon Nelson , Bruce Frohman , Nick Klein
IPC分类号： B01D15/08 , B01D15/10 , G01N35/10 , G01N30/30 , G01N30/82 , G01N30/60 , G01N35/00 , B01D15/24 , G01N35/04
CPC分类号： G01N30/82 , B01D15/08 , B01D15/10 , B01D15/247 , G01N30/6091 , G01N35/00732 , G01N2035/00782 , G01N2035/00811 , G01N2035/041
摘要： Chromatography systems and components suitable for use in chromatography systems are disclosed. Methods of making chromatography systems and components suitable for use in chromatography systems and methods of using chromatography systems and components suitable for use in chromatography systems are also disclosed.
摘要翻译：公开了适用于色谱系统的色谱系统和组分。还公开了适用于色谱系统的色谱系统和组分的制备方法以及使用适用于色谱系统的色谱系统和组分的方法。

10. 发明申请

US20100238444A1 METHODS AND APPARATUS FOR ANALYZING SAMPLES AND COLLECTING SAMPLE FRACTIONS 有权
标题翻译：分析样品和采样样品的方法和装置
公开(公告)号：US20100238444A1
公开(公告)日：2010-09-23
申请号：US12529477
申请日：2008-12-04
申请人： James M. Anderson, JR. , Raaidah B. Saari-Norhaus , Washington J. Mendoza , Josef P. Bystron , Dirk Helgemo , Sheldon Nelson , Bruce D. Black , Neil R. Picha , Dennis K. Mc Creary
发明人： James M. Anderson, JR. , Raaidah B. Saari-Norhaus , Washington J. Mendoza , Josef P. Bystron , Dirk Helgemo , Sheldon Nelson , Bruce D. Black , Neil R. Picha , Dennis K. Mc Creary
IPC分类号： G01N21/00
CPC分类号： G01N30/82 , G01N30/28 , G01N30/74 , G01N30/78 , G01N2030/322 , G01N2030/621
摘要： Methods and apparatus for analyzing a sample using at least one detector are disclosed.
摘要翻译：公开了使用至少一个检测器分析样品的方法和装置。

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