专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明申请

US20080058365A1 Fused heterocyclic compounds 审中-公开
标题翻译：稠合杂环化合物
公开(公告)号：US20080058365A1
公开(公告)日：2008-03-06
申请号：US11881805
申请日：2007-07-26
申请人： Xi Chen , Xiaoqi Chen , Pingchen Fan , Juan Jaen , Leping Li , Jeffrey Mihalic
发明人： Xi Chen , Xiaoqi Chen , Pingchen Fan , Juan Jaen , Leping Li , Jeffrey Mihalic
IPC分类号： A61K31/4353 , A61P3/04
CPC分类号： C07D471/04
摘要： Compounds, compositions and methods are provided that are useful in the treatment and/or prevention of a condition or disorder mediated by a G-protein coupled receptor. In particular, the compounds of the invention are useful in the treatment and/or prevention of eating disorders, obesity, anxiety disorders and mood disorders.
摘要翻译：提供了可用于治疗和/或预防由G蛋白偶联受体介导的病症或病症的化合物，组合物和方法。特别地，本发明的化合物可用于治疗和/或预防进食障碍，肥胖，焦虑障碍和情绪障碍。

92. 发明授权

US07253179B2 Fused heterocyclic compounds 失效
标题翻译：稠合杂环化合物
公开(公告)号：US07253179B2
公开(公告)日：2007-08-07
申请号：US10705173
申请日：2003-11-06
申请人： Xi Chen , Xiaoqi Chen , Pingchen Fan , Juan Jaen , Leping Li , Jeffrey Thomas Mihalic
发明人： Xi Chen , Xiaoqi Chen , Pingchen Fan , Juan Jaen , Leping Li , Jeffrey Thomas Mihalic
IPC分类号： A61K31/4745 , C07D471/02
CPC分类号： C07D471/04
摘要： Compounds, compositions and methods are provided that are useful in the treatment and/or prevention of a condition or disorder mediated by a G-protein coupled receptor. In particular, the compounds of the invention are useful in the treatment and/or prevention of eating disorders, obesity, anxiety disorders and mood disorders.
摘要翻译：提供了可用于治疗和/或预防由G蛋白偶联受体介导的病症或病症的化合物，组合物和方法。特别地，本发明的化合物可用于治疗和/或预防进食障碍，肥胖症，焦虑障碍和情绪障碍。

93. 发明授权

US07125885B2 Fused heterocyclic compounds 失效
标题翻译：稠合杂环化合物
公开(公告)号：US07125885B2
公开(公告)日：2006-10-24
申请号：US10928029
申请日：2004-08-26
申请人： Xiaoqi Chen , Pingchen Fan , Juan Jaen , Leping Li , Mike Lizarzaburu , Jeffrey Thomas Mihalic , Stephen Joseph Shuttleworth
发明人： Xiaoqi Chen , Pingchen Fan , Juan Jaen , Leping Li , Mike Lizarzaburu , Jeffrey Thomas Mihalic , Stephen Joseph Shuttleworth
IPC分类号： C07D471/04 , A61K31/437
CPC分类号： C07D471/04
摘要： The present invention provides compounds having the formula: wherein R1, R2, R, R′ and the subscript p are described herein. The compounds are useful in the treatment and/or prevention of a condition or disorder mediated by a G-protein coupled receptor. Pharmaceutical compositions and methods of using these compounds for the treatment and/or prevention of a condition or disorder mediated by a G-protein coupled receptor, such as eating disorder, obesity, anxiety disorders and mood disorders are also provided.
摘要翻译：本发明提供具有下式的化合物：其中R 1，R 2，R 2，R 3'和下标p在本文中描述。该化合物可用于治疗和/或预防由G蛋白偶联受体介导的病症或病症。还提供了使用这些化合物治疗和/或预防由G蛋白偶联受体介导的病症或病症（如进食障碍，肥胖症，焦虑症和情绪障碍）的药物组合物和方法。

94. 发明授权

US06906069B1 LXR modulators 失效
标题翻译： LXR调制剂
公开(公告)号：US06906069B1
公开(公告)日：2005-06-14
申请号：US09479315
申请日：2000-01-06
申请人： Leping Li , Julio C. Medina , Bei Shan
发明人： Leping Li , Julio C. Medina , Bei Shan
IPC分类号： A01N43/58 , A61K31/167 , A61K31/34 , A61K31/443
CPC分类号： A61K31/167 , A61K31/34 , A61K31/443 , Y02A50/411
摘要： The invention provides compounds, compositions and methods for modulating the effects of LXRα in a cell. The compounds and compositions are useful both as diagnostic indicators of LXRα function and as pharmacologically active agents. The compounds and compositions find particular use in the treatment of disease states associated with cholesterol metabolism, particularly atherosclerosis and hypercholesterolemia.
摘要翻译：本发明提供用于调节细胞中LXRα的作用的化合物，组合物和方法。化合物和组合物既可用作LXRα功能的诊断指标，也可用作药理活性剂。化合物和组合物特别用于治疗与胆固醇代谢相关的疾病状态，特别是动脉粥样硬化和高胆固醇血症。

95. 发明授权

US06878629B1 Method for detecting CMP endpoint in acidic slurries 失效
标题翻译：在酸性浆液中检测CMP终点的方法
公开(公告)号：US06878629B1
公开(公告)日：2005-04-12
申请号：US10185818
申请日：2002-06-27
申请人： Leping Li , Steven G. Barbee , Scott R. Cline , James A. Gilhooly , Xinhui Wang , Cong Wei
发明人： Leping Li , Steven G. Barbee , Scott R. Cline , James A. Gilhooly , Xinhui Wang , Cong Wei
IPC分类号： B24B37/005 , B24B37/013 , H01L21/302 , H01L21/304 , H01L21/3105
CPC分类号： B24B37/013 , B24B37/0056 , H01L21/31053
摘要： An apparatus for measuring ammonia gas concentration in an ongoing mechanical polishing (CMP) cycle utilizing an acidic CMP slurry, having the following components: a. A transferring means to collect a sample of the acidic CMP slurry; b. A converting means to convert the acidic CMP slurry to a basic slurry; c. A measuring means to measure the ammonia gas present in the basic slurry; d. A detection means to signal the end of an ongoing CMP cycle.
摘要翻译：一种利用酸性CMP浆料在正在进行的机械抛光（CMP）循环中测量氨气浓度的装置，具有以下组分：a。用于收集酸性CMP浆料样品的转移装置; b。 A转化装置将酸性CMP浆料转化成碱性浆料; c。测量基本浆料中存在的氨气的测量方法; d。检测装置，用于指示正在进行的CMP周期的结束。

96. 发明授权

US06673923B2 Pyrazole antimicrobial agents 失效
标题翻译：吡唑抗菌剂
公开(公告)号：US06673923B2
公开(公告)日：2004-01-06
申请号：US09847962
申请日：2001-05-02
申请人： Leping Li , Xiaoqi Chen , Serena T. Cutler
发明人： Leping Li , Xiaoqi Chen , Serena T. Cutler
IPC分类号： C07D23112
CPC分类号： C07D231/12 , A61K31/415 , C07D231/20 , C07D403/10 , C07D409/04 , A61K31/00 , A61K2300/00
摘要： The present invention provides pyrazole and pyrazolone derivatives. Preferred compounds of the invention are useful as RNA polymerase inhibitors. Further preferred compounds of the invention are useful as antimicrobial agents.
摘要翻译：本发明提供吡唑和吡唑啉酮衍生物。本发明优选的化合物可用作RNA聚合酶抑制剂。本发明的其它优选化合物可用作抗微生物剂。

97. 发明授权

US06419785B1 Endpoint detection by chemical reaction 有权
标题翻译：通过化学反应进行端点检测
公开(公告)号：US06419785B1
公开(公告)日：2002-07-16
申请号：US09678633
申请日：2000-10-03
申请人： Leping Li , James Albert Gilhooly , Clifford Owen Morgan, III , Cong Wei , Chienfan Yu
发明人： Leping Li , James Albert Gilhooly , Clifford Owen Morgan, III , Cong Wei , Chienfan Yu
IPC分类号： C23F102
CPC分类号： B24B37/30 , B24B37/013 , H01L21/31053
摘要： Detection of the endpoint for removal of a target film overlying a stopping film by removing the target film with a process that selectively generates a chemical reaction product (for example, ammonia when polishing a wafer with a nitride film in a slurry containing KOH) with either the target or stopping film, and monitoring the level of chemical reaction product as the target film is removed. The reaction product is extracted as a gas from the slurry and monitored using a threshold photoionization mass spectrometer.
摘要翻译：通过用选择性地产生化学反应产物的方法（例如，用含有KOH的浆料中的氮化物膜研磨晶片的氨），通过用任一种方法选择性地生成化学反应产物的方法（例如，氨）目标或停止膜，并且在去除靶膜时监测化学反应产物的水平。反应产物从浆液中提取为气体，并使用阈值光电离质谱仪进行监测。

98. 发明授权

US06213846B1 Real-time control of chemical-mechanical polishing processes using a shaft distortion measurement 失效
标题翻译：使用轴失真测量实时控制化学机械抛光工艺
公开(公告)号：US06213846B1
公开(公告)日：2001-04-10
申请号：US09351436
申请日：1999-07-12
申请人： Leping Li , Xinhui Wang
发明人： Leping Li , Xinhui Wang
IPC分类号： B24B4900
CPC分类号： B24B37/013 , B24B49/16
摘要： A method is provided for detecting the endpoint of a film removal process such as chemical-mechanical polishing (CMP). The process uses a device having a shaft, and friction in the film removal causes torque on the shaft. Two axially displaced reflecting portions are provided on the shaft. Light reflected from these portions generates first and second reflected signals, respectively. A phase difference between the reflected signals is detected, and an output signal is generated in accordance therewith. A change in the output signal indicates a change in deformation of the shaft resulting from change in the torque, thereby indicating the endpoint of the film removal process.
摘要翻译：提供了用于检测诸如化学机械抛光（CMP）的膜去除过程的终点的方法。该方法使用具有轴的装置，并且膜去除中的摩擦导致轴上的扭矩。两个轴向位移的反射部分设置在轴上。从这些部分反射的光分别产生第一和第二反射信号。检测反射信号之间的相位差，并根据其产生输出信号。输出信号的变化表示由转矩变化引起的轴的变形的变化，由此表示膜去除过程的终点。

99. 发明授权

US6046171A 6,11-bridged erythromycin derivatives 有权
标题翻译： 6,11桥梁红霉素衍生物
公开(公告)号：US6046171A
公开(公告)日：2000-04-04
申请号：US158459
申请日：1998-09-22
申请人： Yat Sun Or , George Griesgraber , Leping Li , Daniel T. Chu
发明人： Yat Sun Or , George Griesgraber , Leping Li , Daniel T. Chu
IPC分类号： C07H17/08 , A61K31/70 , C07H1/00
CPC分类号： C07H17/08
摘要： Novel 6,11-bridged erythromycin compounds and pharmaceutically acceptable salts and esters thereof having antibacterial activity having a formula ##STR1## compositions comprising a therapeutically effective amount of a compound of the invention in combination with a pharmaceutically acceptable carrier, a method for treating bacterial infections by administering to a mammal a pharmaceutical composition containing a therapeutically-effective amount of a compound of the invention, and processes for their preparation.
摘要翻译：具有抗细菌活性的新型6,11-桥接的红霉素化合物及其药学上可接受的盐和酯，其组成包括治疗有效量的本发明化合物与药学上可接受的载体的组合，通过给予哺乳动物含有治疗有效量的本发明化合物的药物组合物及其制备方法。

100. 发明授权

US5582746A Real time measurement of etch rate during a chemical etching process 失效
公开(公告)号：US5582746A
公开(公告)日：1996-12-10
申请号：US269862
申请日：1994-06-30
申请人： Steven G. Barbee , Tony F. Heinz , Yiping Hsiao , Leping Li , Eugene H. Ratzlaff , Justin W. Wong
发明人： Steven G. Barbee , Tony F. Heinz , Yiping Hsiao , Leping Li , Eugene H. Ratzlaff , Justin W. Wong
IPC分类号： C23F1/00 , G01N17/00 , G01N27/02 , G01N29/34 , G01N29/42 , G03F7/30 , H01L21/306 , H01L21/66
CPC分类号： B24B37/013 , G01N29/348 , G01N29/42 , G03F7/3028 , H01L22/26 , G01N2291/0231 , G01N2291/2694 , H01L2924/0002
摘要： A contactless method and apparatus for real-time in-situ monitoring of a chemical etching process during etching of at least one wafer in a wet chemical etchant bath are disclosed. The method comprises the steps of providing two conductive electrodes in the wet chemical bath, wherein the two electrodes are proximate to but not in contact with a wafer; monitoring an electrical characteristic between the two electrodes as a function of time in the etchant bath of the at least one wafer, wherein a prescribed change in the electrical characteristic is indicative of a prescribed condition of the etching process; and recording a plurality of values of the electrical characteristic as a function of time during etching. From the plurality of recorded values and corresponding times, instantaneous etch rates, average etch rates, and etching end points may be determined. Such a method and the apparatus therefor are particularly useful in a wet chemical etch station.

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