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1. 发明授权

US5354760A Crystalline Tiagabine monohydrate, its preparation and use 失效
标题翻译：结晶Tiagabine一水合物，其制备和用途
公开(公告)号：US5354760A
公开(公告)日：1994-10-11
申请号：US857038
申请日：1992-03-24
申请人： Henning Petersen , Peter Nielsen , Michael Cain , Subhash Patel
发明人： Henning Petersen , Peter Nielsen , Michael Cain , Subhash Patel
IPC分类号： A61K31/455 , A61K31/4433 , A61P25/08 , C07D409/14 , A61K31/445
CPC分类号： C07D409/14
摘要： The invention provides crystalline Tiagabine hydrochloride monohydrate, process for its preparation, compositions containing the same and its therapeutic use as anti-epileptic agent.
摘要翻译：本发明提供结晶的盐酸盐酸加甲酰胺，其制备方法，含有该组合物的组合物及其作为抗癫痫剂的治疗用途。

2. 发明申请

US20120310811A1 SYSTEM AND METHOD FOR REDUCING CURVE RISK 审中-公开
标题翻译：降低曲线风险的系统和方法
公开(公告)号：US20120310811A1
公开(公告)日：2012-12-06
申请号：US13483315
申请日：2012-05-30
申请人： UMESH SUBHASH PATEL
发明人： UMESH SUBHASH PATEL
IPC分类号： G06Q40/04
CPC分类号： G06Q40/04
摘要： A bond matching system receives positions from dealers identifying bonds to be matched and including the price value per basis point (PVPB) of the bonds and an indication of a percentage deviation from PVBP that the dealer is willing to accept in a matching bond. A matching engine performs a matching optimization during a run to match as many positions as possible and then calculates a series of hedge trades for each dealer to reduce the curve risk generated by matching with bonds having different maturity dates. The hedge trades are executed in a liquid external market such as a futures exchange.
摘要翻译：债券匹配系统从经销商处获得要匹配的债券的位置，包括债券的每个基点的价格价值（PVPB），以及经销商愿意在匹配债券中接受的PVBP的百分比偏差的指示。匹配引擎在运行期间执行匹配优化以匹配尽可能多的位置，然后计算每个经销商的一系列对冲交易以减少与具有不同到期日的债券匹配产生的曲线风险。对冲交易是在一个流动的外部市场如期货交易所执行。

3. 发明申请

US20060128962A1 Preparation of quinoline-substituted carbonate and carbamate derivatives 审中-公开
公开(公告)号：US20060128962A1
公开(公告)日：2006-06-15
申请号：US11348155
申请日：2006-02-06
申请人： Michael Allen , Ramiya Premchandran , Sou-Jen Chang , Stephen Condon , John DeMattei , Steven King , Lawrence Kolaczkowski , Sukumar Manna , Paul Nichols , Hemant Patel , Subhash Patel , Daniel Plata , Eric Stoner , Jien-Heh Tien , Steven Wittenberger
发明人： Michael Allen , Ramiya Premchandran , Sou-Jen Chang , Stephen Condon , John DeMattei , Steven King , Lawrence Kolaczkowski , Sukumar Manna , Paul Nichols , Hemant Patel , Subhash Patel , Daniel Plata , Eric Stoner , Jien-Heh Tien , Steven Wittenberger
IPC分类号： C07D215/12 , C07C69/52 , C07D215/14
CPC分类号： C07D215/14 , C07C68/06 , C07C69/96
摘要： The invention relates to a process for preparing quinoline-substituted carbonate and carbamate compounds, which are important intermediates in the synthesis of 6-O-substituted macrolide antibiotics. The process employs metal-catalyzed coupling reactions to provide a carbonate or carbamate of formula (I) or (II) or a substrate that can be reduced to obtain the same.

4. 发明授权

US07500793B2 High-pressure/high-temperature seals between glass fibers and metals, downhole optical feedthroughs containing the same, and methods of preparing such seals 有权
标题翻译：玻璃纤维和金属之间的高压/高温密封，含有它们的井下光学馈通以及制备这种密封件的方法
公开(公告)号：US07500793B2
公开(公告)日：2009-03-10
申请号：US11443871
申请日：2006-05-30
申请人： Pragna Subhash Patel , Trung D. Nguyen , Charles Pence Burke , George Frank DeNardo, Jr.
发明人： Pragna Subhash Patel , Trung D. Nguyen , Charles Pence Burke , George Frank DeNardo, Jr.
IPC分类号： G02B6/36
CPC分类号： G02B6/3833 , G02B6/3855 , G02B6/4238 , G02B6/4248
摘要： A glass-to-meal seal for use in high temperature and high pressure environments is described. The glass-to-metal seals includes an optical fiber having a metallized portion, the metallized portion having an outer dimension; an object having a high strength, corrosion-resistant alloy, the object having an outer surface and an inner surface defining a bore, the bore having a dimension larger than the outer dimension of the metallized portion of the optical fiber; and a hardened solder material disposed between the metallized portion of the optical fiber and the inner surface of the bore, such that a hermetic seal is provided between the metallized portion of the optical fiber and the inner surface of the bore; wherein the solder includes a substance having a melting temperature greater than about 250° C.
摘要翻译：描述了用于高温和高压环境的玻璃对餐密封件。所述玻璃 - 金属密封件包括具有金属化部分的光纤，所述金属化部分具有外部尺寸; 具有高强度，耐腐蚀合金的物体，所述物体具有外表面和限定孔的内表面，所述孔的尺寸大于所述光纤的金属化部分的外部尺寸; 以及设置在光纤的金属化部分和孔的内表面之间的硬化的焊料材料，使得在光纤的金属化部分和孔的内表面之间设置气密密封; 其中焊料包括熔点大于约250℃的物质。

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