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公开(公告)号：US07176152B2
公开(公告)日：2007-02-13
申请号：US10864304
申请日：2004-06-09
Applicant: Orville Washington Brown , Srinivasan Sridharan
Inventor： Orville Washington Brown , Srinivasan Sridharan
CPC classification number: C03C8/02 , C03C3/064 , C03C3/066 , C03C8/04 , C03C8/18 , C03C8/22 , C04B41/009 , C04B41/5127 , C04B41/88 , C04B2111/00844 , H01B1/22 , H05K1/092 , Y10T428/24909 , Y10T428/24926 , C04B35/10 , C04B41/4539 , C04B41/5022 , C04B41/5049
Abstract: Thick film conductive copper pastes that are lead-free and cadmium-free. The inventive copper pastes possess desirable characteristics, including good solderability, good wire bondability, a low firing temperature, and a wide temperature processing window, and provide excellent adhesion to a variety of substrates, including alumina and glass coated stainless steel substrates, as well as low resistivity, and a microstructure after firing that is dense and substantially free of pores.
Abstract translation: 厚膜导电铜浆，无铅，无镉。 本发明的铜浆具有所需的特性，包括良好的可焊性，良好的线焊接性，低的烧制温度和宽的温度加工窗口，并且对各种基材（包括氧化铝和玻璃涂层的不锈钢基材）以及对 低电阻率和烧结后的微观结构是致密的并且基本上没有孔。
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112.发明申请COPPER TERMINATION INKS CONTAINING LEAD FREE AND CADMIUM FREE GLASSES FOR CAPACITORS 有权铜箔终止墨水包含无铅和无镉免费玻璃电容器公开(公告)号：US20050276002A1
公开(公告)日：2005-12-15
申请号：US10864309
申请日：2004-06-09
Applicant: Srinivasan Sridharan , Umesh Kumar , Chandrashekhar Khadilkar
Inventor： Srinivasan Sridharan , Umesh Kumar , Chandrashekhar Khadilkar
Abstract: Lead-free and cadmium-free glass composition that is particularly suitable for use in conductive ink applications. The invention includes a capacitor comprising a copper termination, the copper termination is made by firing an ink including a glass component, the glass component may comprise up to about 65 mole % ZnO, up to about 51 mole % SrO, about 0.1 to about 61 mole % B2O3, up to about 17 mole % Al2O3, about 0.1 to about 63 mole % SiO2, up to about 40 mole % BaO+CaO, and up to about 20 mole % MgO.
Abstract translation: 无铅和无镉玻璃组合物，特别适用于导电油墨应用。 本发明包括一个包含铜终端的电容器，铜端接件是通过烧制包括玻璃组分的油墨制成的，该玻璃组分可以包括高达约65％（摩尔）的ZnO，至多约51％的SrO，约0.1-约61 摩尔％B 2 O 3 3，至多约17摩尔％的Al 2 O 3 3，约0.1至约 63摩尔％SiO 2，至多约40摩尔％的BaO + CaO和至多约20摩尔％的MgO。
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Patent Agency Ranking
公开(公告)号：US20050107864A1
公开(公告)日：2005-05-19
申请号：US11020826
申请日：2004-12-22
Applicant: James Hong , Rahul Bhagat , Syed Hossainy , Santosh Prabhu , K.T. Venkateswara Rao , Ashok Shah , Srinivasan Sridharan
Inventor： James Hong , Rahul Bhagat , Syed Hossainy , Santosh Prabhu , K.T. Venkateswara Rao , Ashok Shah , Srinivasan Sridharan
CPC classification number: A61F2/915 , A61F2/07 , A61F2/91 , A61F2002/072 , A61F2002/91533 , A61F2002/91558 , A61F2002/91575 , A61F2220/0058 , A61F2230/0013 , A61F2230/0054 , A61L31/10 , A61L31/16 , Y10S623/901
Abstract: A hybrid stent is formed which exhibits both high flexibility and high radial strength. The expandable hybrid stent for implantation in a body lumen, such as a coronary artery, consists of radially expandable cylindrical rings generally aligned on a common longitudinal axis and interconnected by one or more links. In one embodiment, a dip-coated covered stent is formed by encapsulating cylindrical rings within a polymer material. In other embodiments, at least some of the rings and links are formed of a polymer material which provides longitudinal and flexural flexibility to the stent. These polymer rings and links are alternated with metallic rings and links in various configurations to attain sufficient column strength along with the requisite flexibility in holding open the target site within the body lumen. Alternatively, a laminated, linkless hybrid stent is formed by encapsulating cylindrical rings within a polymer tube.
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公开(公告)号：US06866805B2
公开(公告)日：2005-03-15
申请号：US10033380
申请日：2001-12-27
Applicant: James Hong , Rahul Bhagat , Syed Hossainy , Santosh Prabhu , K.T. Venkateswara Rao , Ashok Shah , Srinivasan Sridharan
Inventor： James Hong , Rahul Bhagat , Syed Hossainy , Santosh Prabhu , K.T. Venkateswara Rao , Ashok Shah , Srinivasan Sridharan
CPC classification number: A61F2/915 , A61F2/07 , A61F2/91 , A61F2002/072 , A61F2002/91533 , A61F2002/91558 , A61F2002/91575 , A61F2220/0058 , A61F2230/0013 , A61F2230/0054 , A61L31/10 , A61L31/16 , Y10S623/901
Abstract: A hybrid stent is formed which exhibits both high flexibility and high radial strength. The expandable hybrid stent for implantation in a body lumen, such as a coronary artery, consists of radially expandable cylindrical rings generally aligned on a common longitudinal axis and interconnected by one or more links. In one embodiment, a dip-coated covered stent is formed by encapsulating cylindrical rings within a polymer material. In other embodiments, at least some of the rings and links are formed of a polymer material which provides longitudinal and flexural flexibility to the stent. These polymer rings and links are alternated with metallic rings and links in various configurations to attain sufficient column strength along with the requisite flexibility in holding open the target site within the body lumen. Alternatively, a laminated, linkless hybrid stent is formed by encapsulating cylindrical rings within a polymer tube.
Abstract translation: 形成具有高柔性和高径向强度的混合支架。 用于植入体腔（例如冠状动脉）中的可扩张混合支架由径向可扩展的圆柱形环构成，其通常在公共纵向轴线上对齐并且由一个或多个连杆相互连接。 在一个实施例中，通过将圆柱形环封装在聚合物材料内而形成浸涂的覆盖支架。 在其它实施例中，至少一些环和链节由聚合物材料形成，该聚合物材料向支架提供纵向和弯曲的柔性。 这些聚合物环和链环与金属环和各种结构的链接交替，以获得足够的柱强度以及在体腔内保持打开靶部位所需的灵活性。 或者，通过在聚合物管内封装圆柱形环来形成层压的无环式混合支架。
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115.发明授权Method of making an expandable medical device formed of a compacted porous polymeric material 失效制造由压实的多孔聚合物材料形成的可扩张医疗装置的方法公开(公告)号：US06863757B1
公开(公告)日：2005-03-08
申请号：US10326333
申请日：2002-12-19
Applicant: Fernando Gonzalez , Srinivasan Sridharan , Delma M. Blankenship
Inventor： Fernando Gonzalez , Srinivasan Sridharan , Delma M. Blankenship
CPC classification number: B29C61/006 , B29C2049/0089 , B29C2049/4655 , B29C2791/001 , B29K2023/0683 , B29K2027/18 , B29K2105/258 , B29L2031/7542
Abstract: A method of making a catheter balloon or other expandable tubular medical device or component thereof formed of a compacted porous polymeric material, in which a tube of porous polymeric material is axially compacted, preferably without increasing the outer diameter of the tube, by positioning heat shrink material on the porous polymeric tube and heating the heat shrink material to decrease the length and diameter of the heat shrink material.
Abstract translation: 一种制造导管球囊或其它可膨胀管状医疗装置或其部件由压实多孔聚合物材料制成的方法，其中多孔聚合材料管轴向压实，优选不增加管的外径，通过定位热收缩 在多孔聚合物管上的材料并加热热收缩材料以减小热收缩材料的长度和直径。
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116.发明申请Infusion treatment agents, catheters, filter devices, and occlusion devices, and use thereof 审中-公开输液治疗剂，导管，过滤装置和闭塞装置及其用途公开(公告)号：US20050015048A1
公开(公告)日：2005-01-20
申请号：US10800323
申请日：2004-03-11
Applicant: Jessica Chiu , Gregory Chan , Gabriel Asongwe , Robert Esselstein , Douglas Gesswein , Srinivasan Sridharan , Nianjiong Bei , William Webler , Stephen Schaible , Mina Chow , Yan Shen , Hongzhi Bai , Mark Bly , Thomas Hatten
Inventor： Jessica Chiu , Gregory Chan , Gabriel Asongwe , Robert Esselstein , Douglas Gesswein , Srinivasan Sridharan , Nianjiong Bei , William Webler , Stephen Schaible , Mina Chow , Yan Shen , Hongzhi Bai , Mark Bly , Thomas Hatten
CPC classification number: A61M25/10 , A61M25/1002 , A61M2025/1052
Abstract: Embodiments include an infusion-occlusion system having a delivery catheter, a guide catheter adapted to receive the delivery catheter, and a guidewire with an occlusion device adapted to be received within the guide catheter. The guide catheter of the catheter kit may be provided with an occlusion device at the distal end of the guide catheter. The delivery catheter may have an accessory lumen, coaxial and/or co-linear lumen, a supporting mandrel, and/or an occlusion device at its distal end. Moreover, according to embodiments, occlusion devices may be a single material or a composite balloon having an inner liner and an outer layer of different materials, a high compliance low pressure balloon, and/or a filter device that restricts particles from passing through but does not restrict fluid, such as blood. An inflation device with a large volume and low volume syringe can be used to inflate the balloon.
Abstract translation: 实施例包括具有输送导管的输液阻塞系统，适于接收输送导管的引导导管，以及具有适于容纳在引导导管内的闭塞装置的导丝。 导管套件的引导导管可以在引导导管的远端处设置有闭塞装置。 输送导管可以在其远端具有附属腔，同轴和/或共线的腔，支撑心轴和/或闭塞装置。 此外，根据实施例，闭塞装置可以是具有不同材料的内衬和外层的单一材料或复合球囊，高顺应性低压气球和/或限制颗粒通过而过滤装置 不限制流体，如血液。 可以使用具有大体积和低体积注射器的充气装置来使气囊膨胀。
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公开(公告)号：US06346493B1
公开(公告)日：2002-02-12
申请号：US09429126
申请日：1999-10-27
Applicant: Galina Kniajer , Jeffrey David Cosby , Ivan H. Joyce , Srinivasan Sridharan , John J. Maloney
Inventor： Galina Kniajer , Jeffrey David Cosby , Ivan H. Joyce , Srinivasan Sridharan , John J. Maloney
IPC: C03C804
Abstract: The present invention provides a new and improved lead-free and cadmium-free glass enamel composition that displays good flow at traditional glass enamel firing temperatures and upon firing produces an enamel finish that displays no cracking, good chemical resistance, good weatherability, and improved color values. The glass enamel composition of the present invention includes a glass component, an oxidizer, a pigment system, and optional vehicles and fillers. The presence of the oxidizer in the composition, which can be included as part of the glass component, as a separately added material, or both, improves the color values of the fired enamel as compared to enamels formed using similar glass enamel compositions having no oxidizer present.
Abstract translation: 本发明提供一种新的和改进的无铅和无镉玻璃搪瓷组合物，其在传统的玻璃搪瓷烧制温度下显示出良好的流动性，并且在烧制时产生不显示开裂，良好的耐化学性，良好的耐候性和改善的颜色的搪瓷涂饰 价值观。 本发明的玻璃搪瓷组合物包括玻璃组分，氧化剂，颜料体系和任选的载体和填料。 相对于使用不含氧化剂的类似玻璃搪瓷组合物形成的釉料，可将作为玻璃组分的一部分的组合物中的氧化剂作为单独添加的材料或两者的存在改善了烧制的搪瓷的颜色值 当下。
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