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1. 发明授权

US07267884B2 Ethylene copolymer-modified polyamide product 有权
标题翻译：乙烯共聚物改性聚酰胺产品
公开(公告)号：US07267884B2
公开(公告)日：2007-09-11
申请号：US11072387
申请日：2005-03-04
申请人： Richard T. Chou , Loic Pierre Rolland , Sam Louis Samuels , David J. Walsh
发明人： Richard T. Chou , Loic Pierre Rolland , Sam Louis Samuels , David J. Walsh
IPC分类号： C08L5/00 , C08L77/00 , C08L77/06 , B32B27/34
CPC分类号： C08L77/02 , C08L31/04 , C08L77/00 , C08L77/06 , D01F6/90 , Y10S428/91 , Y10T428/24 , Y10T428/29 , Y10T428/2913 , Y10T428/31725 , Y10T428/31739 , Y10T442/30 , Y10T442/3146 , Y10T442/40 , Y10T442/60 , C08L2666/06 , C08L33/00
摘要： Disclosed are films, tapes, and melt-spun fibers comprising or prepared from a composition comprising (a) at least one polyamide polymer; and (b) from about 0.1 to 20 weight % of at least one ethylene copolymer such as ethylene/vinyl acetate dipolymers, ethylene/vinyl acetate terpolymers, ethylene/alkyl (meth)acrylate dipolymers, ethylene/alkyl (meth)acrylate terpolymers, functionalized ethylene copolymers, ethylene/acid copolymers, and salts thereof. The films, tapes and fibers exhibit improved tensile properties such as tensile strength and elongation at break compared to nonmodified polyamide compositions. Also disclosed are nonwoven textiles comprising or prepared from the oriented melt-spun fibers.
摘要翻译：公开了由包含（a）至少一种聚酰胺聚合物的组合物或由组合物制备的薄膜，带和熔纺纤维，和（b）约0.1至20重量％的至少一种乙烯共聚物如乙烯/乙酸乙烯酯二聚物，乙烯/乙酸乙烯酯三元共聚物，乙烯/（甲基）丙烯酸烷基酯二聚物，乙烯/（甲基）丙烯酸烷基酯三元共聚物，官能化乙烯共聚物，乙烯/酸共聚物及其盐。与非改性聚酰胺组合物相比，薄膜，胶带和纤维表现出改进的拉伸性能，例如拉伸强度和断裂伸长率。还公开了包含或由取向的熔纺纤维制备的非织造织物。

2. 发明授权

US08497326B2 Antistatic ionomer composition and articles therewith 有权
标题翻译：抗静电离聚物组合物及其制品
公开(公告)号：US08497326B2
公开(公告)日：2013-07-30
申请号：US12207258
申请日：2008-09-09
申请人： Kazuyuki Nakata , David J. Walsh
发明人： Kazuyuki Nakata , David J. Walsh
IPC分类号： B32B27/00 , C08F20/04 , C08L29/04
CPC分类号： C08F210/02 , C08F8/44 , C08F2800/20 , C08L23/0815 , C08L23/0876 , Y10T428/31855 , C08L2666/06 , C08F220/06 , C08F220/14
摘要： Disclosed are ionomer compositions neutralized by a combination of cesium and potassium that have antistatic properties. Also disclosed are articles, including laminates and monolayer or multilayer structures comprising such compositions to which neither powders nor dusts easily adhere electrostatically.
摘要翻译：公开了通过具有抗静电特性的铯和钾的组合中和的离聚物组合物。还公开了包括层压材料和单层或多层结构的制品，其包含这样的组合物，粉末和粉尘都不易静电地附着在其上。

3. 发明申请

US20100062275A1 ANTISTATIC IONOMER COMPOSITION AND ARTICLES THEREWITH 有权
标题翻译：防静电离子组合物及其制品
公开(公告)号：US20100062275A1
公开(公告)日：2010-03-11
申请号：US12207258
申请日：2008-09-09
申请人： Kazuyuki Nakata , David J. Walsh
发明人： Kazuyuki Nakata , David J. Walsh
IPC分类号： B32B27/00 , C08F20/04 , C08L29/04 , C08L53/02 , C08L33/02 , C08L63/10 , C08L53/00 , C08K5/053 , C08L67/00
CPC分类号： C08F210/02 , C08F8/44 , C08F2800/20 , C08L23/0815 , C08L23/0876 , Y10T428/31855 , C08L2666/06 , C08F220/06 , C08F220/14
摘要： Disclosed are ionomer compositions neutralized by a combination of cesium and potassium that have antistatic properties. Also disclosed are articles, including laminates and monolayer or multilayer structures comprising such compositions to which neither powders nor dusts easily adhere electrostatically.
摘要翻译：公开了通过具有抗静电特性的铯和钾的组合中和的离聚物组合物。还公开了包括层压材料和单层或多层结构的制品，其包含这样的组合物，粉末和粉尘都不易静电地附着在其上。

4. 发明申请

US20110079534A1 EVA BLEND COMPOSITIONS SUITABLE FOR RF WELDING APPLICATIONS 有权
标题翻译： EVA混合组合物适用于射频焊接应用
公开(公告)号：US20110079534A1
公开(公告)日：2011-04-07
申请号：US12967307
申请日：2010-12-14
申请人： John Chu Chen , David J. Walsh
发明人： John Chu Chen , David J. Walsh
IPC分类号： B65D85/00 , B32B5/00
CPC分类号： C08L23/0876 , B29C65/04 , B29C66/40 , B29C66/71 , B29C66/73921 , B29C66/73941 , B29K2023/08 , B29K2023/083 , C08J5/18 , C08J2323/08 , C08K5/098 , C08L23/0853 , Y10T428/1352 , Y10T428/266 , Y10T428/31909 , Y10T428/31913 , Y10T428/31928 , C08L2666/06 , B29K2077/00 , B29K2023/04 , B29K2023/10 , B29K2025/04 , B29K2075/00 , B29K2067/00 , B29K2063/00 , B29K2071/00 , B29K2033/12 , B29K2033/08 , B29K2029/04 , B29K2025/08 , B29K2023/16 , B29K2023/14 , B29K2023/12 , B29K2023/086 , B29K2023/06 , B29K2023/00 , B29K2021/006 , B29K2021/003 , B29K2009/06
摘要： Disclosed are films obtained from blends of ethylene copolymers with organic acid salt-modified potassium ionomeric copolymers. The films of the present invention can be welded using RF energy.
摘要翻译：公开了由乙烯共聚物与有机酸盐改性的钾离聚物共聚物的共混物获得的膜。本发明的膜可以使用RF能量进行焊接。

5. 发明授权

US06639978B2 Method for determining an entity responsible for billing a called party 有权
公开(公告)号：US06639978B2
公开(公告)日：2003-10-28
申请号：US10022946
申请日：2001-12-17
申请人： Nadia Draizin , Aytxa Ramirez , David J. Walsh
发明人： Nadia Draizin , Aytxa Ramirez , David J. Walsh
IPC分类号： H04M1500
CPC分类号： H04M15/41 , H04M15/00 , H04M15/06 , H04M15/08 , H04M15/09 , H04M15/43 , H04M15/51 , H04M2215/0164 , H04M2215/54 , H04M2215/62 , H04M2215/66
摘要： A method for determining an identity of an entity responsible for billing a called party of an alternatively billed telephone call is disclosed. The method comprises receiving a telephone number, the telephone number being associated with the called party. An initial entity identifier is acquired, the initial entity identifier being an OCN associated with the telephone number. Additional steps may be made in response to the telephone number wherein more accurate information is gathered and utilized to ensure the reliable determination of the identity of the entity responsible for ultimately billing the called party.

6. 发明授权

US4420975A System and method for determining the relative permeability of an earth formation surrounding a wellbore 失效
标题翻译：用于确定井筒周围地球相对渗透率的系统和方法
公开(公告)号：US4420975A
公开(公告)日：1983-12-20
申请号：US497396
申请日：1983-05-23
申请人： Walter A. Nagel , David J. Walsh
发明人： Walter A. Nagel , David J. Walsh
IPC分类号： E21B47/10 , E21B49/00
CPC分类号： E21B47/10 , E21B49/008
摘要： A method for determining the relative permeability of an earth formation surrounding a wellbore having a longitudinal axis comprising the steps of injecting a fluid into the wellbore such that the fluid invades the earth formation, measuring at different points in time a quantity that varies in response to the radius from the wellbore axis of the fluid invasion into the earth formation, determining in response to said quantity measurements the radius from the wellbore axis of the fluid invasion into the earth formation, and determining in response to said radii determinations the relative permeability of the earth formation. A system for performing the method is also disclosed.
摘要翻译：一种用于确定具有纵向轴线的井眼周围的地层的相对渗透率的方法，包括以下步骤：将流体注入井筒中，使得流体侵入地层，在不同的时间点测量响应于从流体侵入地层的井身轴线的半径，根据所述量测量确定从井筒轴线的流体入侵到地层中的半径，以及响应于所述半径确定确定所述半径地层形成。还公开了一种用于执行该方法的系统。

7. 发明授权

US08242209B2 Toughened poly(trimethylene terephthalate) composition with reduced melt viscosity 有权
标题翻译：增韧的聚（对苯二甲酸丙二醇酯）组合物具有降低的熔体粘度
公开(公告)号：US08242209B2
公开(公告)日：2012-08-14
申请号：US12358944
申请日：2009-01-23
申请人： Charles John Talkowski , Karlheinz Hausmann , David J. Walsh
发明人： Charles John Talkowski , Karlheinz Hausmann , David J. Walsh
IPC分类号： C08F8/00
CPC分类号： C08L67/02 , C08L23/0876 , C08L2666/06
摘要： A composition is disclosed which comprises a mixture of a poly(trimethylene terephthalate) polymer composition, a nucleating agent, and an ethylene copolymer. Also disclosed in a method for reducing the melt viscosity of nucleated poly(trimethylene terephthalate) polymer composition.
摘要翻译：公开了包含聚（对苯二甲酸丙二醇酯）聚合物组合物，成核剂和乙烯共聚物的混合物的组合物。还公开了一种降低有形聚（对苯二甲酸丙二醇酯）聚合物组合物的熔体粘度的方法。

8. 发明授权

US07655731B2 Soft polymer compositions having improved high temperature properties 失效
标题翻译：具有改善的高温性能的软质聚合物组合物
公开(公告)号：US07655731B2
公开(公告)日：2010-02-02
申请号：US11506553
申请日：2006-08-18
申请人： David J. Walsh
发明人： David J. Walsh
IPC分类号： C08L23/22 , C08L31/04
CPC分类号： C08L23/0876 , B32B27/08 , B32B27/18 , B32B27/30 , B32B27/308 , B32B27/32 , B32B2270/00 , B32B2307/536 , B32B2307/54 , B32B2307/546 , B32B2307/584 , B32B2307/704 , B32B2307/71 , B32B2307/714 , B32B2509/00 , B32B2605/08 , C08L23/0869 , C08L23/10 , C08L2666/06
摘要： Disclosed are soft polymer compositions comprising an ethylene/alkyl (meth)acrylate copolymer and a crystalline polyolefin, such as polypropylene homopolymers or polypropylene copolymers, wherein the ethylene/alkyl (meth)acrylate copolymer has a higher melt viscosity than the polyolefin. Also disclosed are such compositions modified by materials that improve the scratch-and-mar properties of the blends, the preparation and use of these compositions in such processes as extrusion and injection molding, and articles made from these compositions.
摘要翻译：公开了包含乙烯/（甲基）丙烯酸烷基酯共聚物和结晶聚烯烃如聚丙烯均聚物或聚丙烯共聚物的软聚合物组合物，其中乙烯/（甲基）丙烯酸烷基酯共聚物具有比聚烯烃更高的熔体粘度。还公开了这样的组合物，其通过改善共混物的划痕和碎屑性质的材料改性，这些组合物在挤出和注塑成型中的制备和使用以及由这些组合物制成的制品。

9. 发明授权

US4873975A Anastomosis device and method 失效
标题翻译：吻合装置及方法
公开(公告)号：US4873975A
公开(公告)日：1989-10-17
申请号：US132599
申请日：1987-12-14
申请人： David J. Walsh , William M. Lougheed , Fred Gentili , Mahmood Fazl
发明人： David J. Walsh , William M. Lougheed , Fred Gentili , Mahmood Fazl
IPC分类号： A61B17/11 , A61B17/30
CPC分类号： A61B17/11 , A61B17/30 , A61B2017/1135
摘要： Devices, and methods for non-suture end-to-end and end-to-side anastomosis of tubular tissue members employ tubular connection members having clip retaining elements comprising annular grooves or flanges in the connection members; and spring clips which comprise a ring-shaped body with separable opposed ends whereby a circular opening defined by the body can be enlarged; the opposed ends have handling elements to facilitate handling of the clips and separation of the opposed ends; specially developed instruments facilitate use of the devices and the anastomosis procedure can be completed much more rapidly than with conventional techniques and has the significant advantage of intima to intima contact at the site of anastomosis with no foreign material exposed to the lumen of the vessels being joined.
摘要翻译：用于管状组织构件的非缝合端对端和端对侧吻合的装置和方法采用具有夹持件的管状连接构件，该夹持件包括连接构件中的环形槽或凸缘; 以及弹簧夹，其包括具有可分离的相对端的环形主体，由此可以扩大由主体限定的圆形开口; 相对的端部具有处理元件以便于夹子的处理和相对的端部的分离; 特别开发的仪器便于使用装置，吻合程序可以比常规技术更快地完成，并且具有在吻合部位的内膜到内膜接触的显着优点，没有暴露于连接的血管腔的外来物质。

10. 发明授权

US4561430A Light source for diagnostic test 失效
标题翻译：光源进行诊断测试
公开(公告)号：US4561430A
公开(公告)日：1985-12-31
申请号：US637632
申请日：1984-08-03
申请人： David J. Walsh
发明人： David J. Walsh
IPC分类号： A61B1/06
CPC分类号： A61B1/0669
摘要： The invention provides a light source for use with diagnostic devices such as laparoscope having a male fitting to receive a light tube connection for transmitting light within the device to an end for viewing using an eyepiece on the device. The light source has an elongate casing and an electrical storage battery contained in the casing. The battery extends longitudinally and has first and second poles at opposite ends of the battery. A tubular insulating insert is positioned inside the casing at one of the ends of the casing and adjacent the first of the poles. A bulb is located in the insert and has the center terminal of the bulb in electrical connection with the first pole. First and second contacts are insulated from one another and located by the insert with the first contact coupled to the body of the bulb and the second contact coupled to the second pole. Both the contacts project slightly inwardly within the insert whereby when the light source is pushed over the male fitting, the light source is located on the diagnostic device and the male fitting completes the electrical circuit. The bulb is then powered so that light passes through the device to the end of the device.
摘要翻译：本发明提供一种用于诊断装置的光源，例如腹腔镜，其具有阳配件以接收用于将装置内的光透射到使用装置上的目镜观察的端部的光管连接。光源具有细长壳体和容纳在壳体中的蓄电池。电池纵向延伸并且在电池的相对端具有第一和第二极。管状绝缘插入件位于壳体内部的壳体的一端并与第一极相邻。灯泡位于插座中，灯泡的中心端与第一极电连接。第一和第二触点彼此绝缘并且通过插入件定位，第一触点耦合到灯泡的主体，并且第二触点耦合到第二极。两个触点在插入件内稍微向内突出，由此当光源被推到阳配件上时，光源位于诊断装置上，并且阳配件完成电路。然后为灯泡供电，使得光通过设备到设备的端部。

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