专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110021899A1 CONDUCTIVE POLYMER COATINGS 审中-公开
标题翻译：导电聚合物涂料
公开(公告)号：US20110021899A1
公开(公告)日：2011-01-27
申请号：US12831539
申请日：2010-07-07
申请人： James H. Arps , Peter J. Barnett , Jeffrey J. Missling
发明人： James H. Arps , Peter J. Barnett , Jeffrey J. Missling
IPC分类号： A61B5/0408 , H01B1/16 , H01B1/18 , A61K47/02 , A61K47/04 , A61K47/34 , A61K47/32 , A61N1/04
CPC分类号： H01B1/124 , A61B5/0408 , A61K9/0009 , A61K9/0051 , A61N1/05 , A61N1/375 , H01B1/04
摘要： An electrically conductive coating composition that includes a polymeric mixture, an electrically conductive material dispersed within the polymeric mixture and, optionally, one or more bioactive agents is described.
摘要翻译：描述了包括聚合物混合物，分散在聚合物混合物内的导电材料和任选的一种或多种生物活性剂的导电涂料组合物。

2. 发明申请

US20080014466A1 Glass with scratch-resistant coating 审中-公开
标题翻译：玻璃具有耐刮擦涂层
公开(公告)号：US20080014466A1
公开(公告)日：2008-01-17
申请号：US11485639
申请日：2006-07-11
申请人： Ronghua Wei , Christopher Rincon , James H. Arps , David Kent Hartley , Lance A. Cotton , David E. Hubert , Paul Slovick
发明人： Ronghua Wei , Christopher Rincon , James H. Arps , David Kent Hartley , Lance A. Cotton , David E. Hubert , Paul Slovick
IPC分类号： B32B9/00
CPC分类号： C03C17/22 , C03C21/002 , C03C2217/282 , C03C2218/153 , C03C2218/31
摘要： Glass having a diamond-like carbon (DLC) coating on top of an intermediate bonding layer of tin oxide, and a method for producing same. A glow-discharge method is used to apply the DLC coating. The glass may be chemically strengthened prior to applying the DLC coating.
摘要翻译：在氧化锡的中间结合层的顶部具有类金刚石（DLC）涂层的玻璃及其制造方法。采用辉光放电法应用DLC涂层。玻璃可以在施加DLC涂层之前进行化学强化。

3. 发明授权

US06287717B1 Fuel cell membrane electrode assemblies with improved power outputs 有权
标题翻译：具有改进的功率输出的燃料电池膜电极组件
公开(公告)号：US06287717B1
公开(公告)日：2001-09-11
申请号：US09190215
申请日：1998-11-13
申请人： Carlos A. Cavalca , James H. Arps
发明人： Carlos A. Cavalca , James H. Arps
IPC分类号： H01M486
CPC分类号： H01M8/1004 , H01M4/8657 , H01M2250/20 , H01M2300/0082 , Y02E60/521 , Y02T90/32
摘要： An electrode-membrane combination for use in a fuel cell comprising at least one reactant diffusive, electronically conductive electrode comprising at least one first catalytically active metal and at least one ionically conductive polymer; and at least one ionically conductive membrane contacting the electrode to form an electrode-membrane interfacial region, wherein the interfacial region comprises at least one zone comprising at least one second catalytically active metal and having a zone thickness of about 3 angstroms to about 475 angstroms. Surprisingly improved power output is observed. The zone is preferably deposited by electron beam physical vapor deposition. Substantially spherical nodules are observed for the zone from field-emission SEM analysis.
摘要翻译：一种用于燃料电池的电极 - 膜组合，包括至少一种反应物扩散的电子导电电极，其包含至少一种第一催化活性金属和至少一种离子导电聚合物; 和至少一个离子导电膜接触电极以形成电极 - 膜界面区域，其中界面区域包括至少一个包含至少一个第二催化活性金属并具有约3埃至约475埃的区域厚度的区域。观察到惊人的功率输出。该区域优选通过电子束物理气相沉积沉积。从场发射扫描电子显微镜分析观察到该区域的实质球形结节。

4. 发明授权

US08029875B2 Plasma immersion ion processing for coating of hollow substrates 有权
标题翻译：用于涂覆中空基板的等离子浸渍离子处理
公开(公告)号：US08029875B2
公开(公告)日：2011-10-04
申请号：US11752787
申请日：2007-05-23
申请人： Ronghua Wei , Christopher Rincon , James H. Arps
发明人： Ronghua Wei , Christopher Rincon , James H. Arps
IPC分类号： H05H1/24
CPC分类号： C23C16/0245 , C23C16/045 , C23C16/24 , C23C16/26 , C23C16/505
摘要： The present disclosure relates to a method for plasma ion deposition and coating formation. A vacuum chamber may be supplied, wherein the vacuum chamber is formed by a hollow substrate having a length, diameter and interior surface. A plasma may be formed within the chamber while applying a negative bias to the hollow substrate to draw ions from the plasma to the interior surface of the hollow substrate to deposit ions onto the interior surface and forming a coating. The coating may have a Vickers Hardness Number (Hv) of at least 500.
摘要翻译：本公开涉及等离子体离子沉积和涂层形成的方法。可以提供真空室，其中真空室由具有长度，直径和内表面的中空衬底形成。可以在室内形成等离子体，同时向中空衬底施加负偏压以将离子从等离子体吸入中空衬底的内表面，以将离子沉积到内表面上并形成涂层。该涂层可具有至少500的维氏硬度值（Hv）。

5. 发明申请

US20110046721A1 Biodegradable Metal-Polymer Composite Constructs For Implantable Medical Devices 审中-公开
标题翻译：用于可植入医疗器械的可生物降解的金属 - 聚合物复合材料
公开(公告)号：US20110046721A1
公开(公告)日：2011-02-24
申请号：US12853794
申请日：2010-08-10
申请人： James H. Arps
发明人： James H. Arps
IPC分类号： A61F2/82 , A61F2/00
CPC分类号： A61L31/148 , A61L31/128 , C08L67/04
摘要： Embodiments of the invention include biodegradable composites and medical devices including the same. In an embodiment the invention includes a biodegradable implantable medical device. The implantable medical device can include a biodegradable composite member including a polymeric matrix and a reinforcing metal disposed within the polymeric matrix. The biodegradable composite member can be configured to erode in vivo. In an embodiment the invention includes a method of making a biodegradable implantable device including contacting a polymer mixture with a reinforcing metal, the polymer mixture comprising a polymer that degrades under in vivo conditions and the reinforcing metal comprising a metal that produces substantially non-toxic erosion products. Other embodiments are included herein.
摘要翻译：本发明的实施方案包括可生物降解的复合物和包括其的医疗装置。在一个实施方案中，本发明包括可生物降解的可植入医疗装置。可植入医疗装置可以包括可生物降解的复合构件，其包括聚合物基质和设置在聚合物基体内的增强金属。可生物降解的复合构件可以被配置为在体内侵蚀。在一个实施方案中，本发明包括制备可生物降解的可植入装置的方法，包括使聚合物混合物与增强金属接触，所述聚合物混合物包含在体内条件下降解的聚合物和包含产生基本无毒侵蚀的金属的增强金属产品。本文还包括其它实施例。

6. 发明授权

US08524364B2 Two-dimensional composite particle adapted for use as a catalyst and method of making same 有权
标题翻译：适用于催化剂的二维复合颗粒及其制备方法
公开(公告)号：US08524364B2
公开(公告)日：2013-09-03
申请号：US13168630
申请日：2011-06-24
申请人： James H. Arps , Kent Edward Coulter
发明人： James H. Arps , Kent Edward Coulter
IPC分类号： B22F7/04 , B32B3/02 , B32B5/16
CPC分类号： H01M4/90 , C23C14/0005 , H01M4/8657 , H01M4/9075 , H01M4/925 , H01M2004/8689 , H01M2008/1095 , Y10T428/12014 , Y10T428/12028 , Y10T428/12181 , Y10T428/12396 , Y10T428/12493 , Y10T428/24893 , Y10T428/2991
摘要： The present invention is directed to a composite particle that is microscopically two-dimensional with a third nanoscopic dimension, and to methods of making same. The particle may include a support and a metal layer. The metal layer may be catalytically active such that the particle is adapted to act as a catalyst.
摘要翻译：本发明涉及一种具有第三纳米尺寸的微观二维的复合颗粒及其制备方法。颗粒可以包括载体和金属层。金属层可以是催化活性的，使得该颗粒适合用作催化剂。

7. 发明申请

US20090269481A1 COATING APPLICATION SYSTEM WITH SHAPED MANDREL 有权
标题翻译：涂层应用系统与形状的MANDREL
公开(公告)号：US20090269481A1
公开(公告)日：2009-10-29
申请号：US12109139
申请日：2008-04-24
申请人： Ralph A. Chappa , James H. Arps
发明人： Ralph A. Chappa , James H. Arps
IPC分类号： B05B13/02
CPC分类号： A61F2/82 , A61F2240/001 , B05B13/0242 , B05B13/0442
摘要： The invention relates to systems and methods for applying coatings to devices. In an embodiment, the invention includes a coating apparatus including a mandrel having a lengthwise axis and an exterior surface, the exterior surface of the mandrel defining a plurality of channels disposed parallel to the lengthwise axis, the mandrel configured to rotate around the lengthwise axis; and a spray head configured to direct a stream of material at the mandrel. In an embodiment the invention includes a method of applying a coating to a medical device. Other embodiments are also included herein.
摘要翻译：本发明涉及将涂料涂覆到装置上的系统和方法。在一个实施例中，本发明包括涂覆设备，其包括具有纵向轴线和外表面的心轴，心轴的外表面限定平行于纵向轴线设置的多个通道，心轴构造成围绕纵向轴线旋转; 以及喷头，其配置成在心轴处引导材料流。在一个实施方案中，本发明包括将涂层施加到医疗装置的方法。本文还包括其它实施例。

8. 发明授权

US07261914B2 Method and apparatus for forming a nitride layer on a biomedical device 有权
标题翻译：在生物医学装置上形成氮化物层的方法和装置
公开(公告)号：US07261914B2
公开(公告)日：2007-08-28
申请号：US10811485
申请日：2004-03-26
申请人： Ronghua Wei , Thomas L. Booker , Christopher Rincon , James H. Arps
发明人： Ronghua Wei , Thomas L. Booker , Christopher Rincon , James H. Arps
IPC分类号： B05D3/06
CPC分类号： C23C14/48 , C23C8/24 , C23C8/36 , H01J2237/3387
摘要： This invention is a method of forming a nitride layer on at least one metal or metal alloy biomedical device, comprising: providing a vacuum chamber with at least one biomedical device positioned thereon on a worktable within the vacuum chamber; reducing the pressure in the vacuum chamber; introducing nitrogen into the vacuum chamber so that the pressure in the vacuum chamber is about 0.01 to about 10 milli-Torr; generating electrons within the vacuum chamber to form positively charged nitrogen ions; providing a negative bias to the worktable so that the positively charged nitrogen ions contact the biomedical devices under conditions such that a nitride layer forms on the at least one prosthetic device.
摘要翻译：本发明是一种在至少一种金属或金属合金生物医学装置上形成氮化物层的方法，其包括：在真空室内的工作台上提供具有至少一个生物医学装置的真空室; 降低真空室内的压力; 将氮气引入真空室，使得真空室中的压力为约0.01至约10毫乇; 在真空室内产生电子以形成带正电的氮离子; 向工作台提供负偏压，使得带正电的氮离子在使得在至少一个假肢装置上形成氮化物层的条件下接触生物医学装置。

9. 发明授权

US06300000B1 Fuel cell membrane electrode assemblies with improved power outputs and poison resistance 有权
公开(公告)号：US06300000B1
公开(公告)日：2001-10-09
申请号：US09335718
申请日：1999-06-18
申请人： Carlos A. Cavalca , James H. Arps , Mahesh Murthy
发明人： Carlos A. Cavalca , James H. Arps , Mahesh Murthy
IPC分类号： H01M486
CPC分类号： H01M4/8642 , H01M8/1004 , H01M2300/0082
摘要： An electrode-membrane combination for use in a fuel cell and providing improved power outputs and resistance to poisoning. Multiple embodiments are described which generally involve use of a vapor deposited zone or layer of one or more catalytically active metals. Vapor deposition can be carried out by, for example, sputtering or physical vapor deposition.

10. 发明授权

US09364349B2 Coating application system with shaped mandrel 有权
标题翻译：具有成形心轴的涂层应用系统
公开(公告)号：US09364349B2
公开(公告)日：2016-06-14
申请号：US12109139
申请日：2008-04-24
申请人： Ralph A. Chappa , James H. Arps
发明人： Ralph A. Chappa , James H. Arps
IPC分类号： A61F2/82 , B05B13/04 , B05B13/02
CPC分类号： A61F2/82 , A61F2240/001 , B05B13/0242 , B05B13/0442
摘要： The invention relates to systems and methods for applying coatings to devices. In an embodiment, the invention includes a coating apparatus including a mandrel having a lengthwise axis and an exterior surface, the exterior surface of the mandrel defining a plurality of channels disposed parallel to the lengthwise axis, the mandrel configured to rotate around the lengthwise axis; and a spray head configured to direct a stream of material at the mandrel. In an embodiment the invention includes a method of applying a coating to a medical device. Other embodiments are also included herein.
摘要翻译：本发明涉及将涂料涂覆到装置上的系统和方法。在一个实施例中，本发明包括涂覆设备，其包括具有纵向轴线和外表面的心轴，心轴的外表面限定平行于纵向轴线设置的多个通道，心轴构造成围绕纵向轴线旋转; 以及喷头，其配置成在心轴处引导材料流。在一个实施方案中，本发明包括将涂层施加到医疗装置的方法。本文还包括其它实施例。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式