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    • 57. 发明申请
    • SYSTEM AND METHOD FOR DETECTING AND REMEDIATING CONTAMINATION
    • 用于检测和补救污染的系统和方法
    • US20070131864A1
    • 2007-06-14
    • US11548559
    • 2006-10-11
    • Mark EllisSon LeLarry Davis
    • Mark EllisSon LeLarry Davis
    • G01J5/02
    • G01N21/05G01N21/3504G01N21/6428G01N21/783
    • A system for detecting and remediating a discharge of fuel from a fuel source facility is disclosed. The system can comprise a contamination detection subsystem configured to detect a discharge of fuel from the fuel source facility and a remediation subsystem configured to remediate contamination due to the discharge of fuel. A controller can automatically activate the remediation subsystem upon detection of a discharge by the contamination detection subsystem. The controller can automatically send a notification that a contamination has been detected and the remediation system has been activated. Alternatively or in addition, the controller can automatically send a notification that a contamination has been detected and the remediation system has been activated.
    • 公开了一种用于从燃料源设备检测和补救燃料排放的系统。 该系统可以包括被配置为检测来自燃料源设备的燃料排放物的污染检测子系统和被配置为修复由于燃料排放引起的污染物的修复子系统。 检测到污染检测子系统的放电时,控制器可以自动激活补救子系统。 控制器可以自动发送已经检测到污染的通知,并且修复系统已被激活。 或者或另外,控制器可以自动发送已经检测到污染并且补救系统已被激活的通知。
    • 58. 发明授权
    • Galanthamine derivatives as acetylcholinesterase inhibitors
    • Galanthamine衍生物作为乙酰胆碱酯酶抑制剂
    • US06323195B1
    • 2001-11-27
    • US08137440
    • 1993-10-15
    • Raymond W. Kosley, Jr.Larry DavisVeronica Taberna
    • Raymond W. Kosley, Jr.Larry DavisVeronica Taberna
    • C07D49106
    • C07D491/10C07D491/06
    • This application relates to compounds of the formula wherein R1 is hydrogen, (C1-C12alkylcarbonyl, (C1-C12)alkoxycarbonyl, mono(C1-C12)alkylaminocarbonyl, or di(C1-C12)alkylaminocarbonyl; R2 is hydrogen, (C3-C12)alkenylcarbonyloxy, (C3-C12)cycloalkylcarbonyloxy, (C3-C12)cycloalkyl(C1-C12)alkylcarbonyloxy, oxygen containing heterocycloxy, oxygen containing heterocyclylcarbonyloxy, sulfur containing heterocyclyloxy, sulfur containing heterocyclylcarbonyloxy, nitrogen containing hetercyclyloxy, nitrogen containing heterocyclylcarbonyloxy, haloalkylsulfonyloxy, (C1-C6)alkylsilyloxy; R3 is hydrogen, halo or (C1-C4)alkyl; R4 is hydrogen or (C1-C6)alkyl; with the proviso that R1 and R2 are not both hydrogen when R3 and R4 are hydrogen; all geometric, and optical stereoisomers thereof, or a pharmaceutically acceptable addition salt thereof; which compounds are useful for the treatment of memory dysfunction characterized by decreased cholinergic function, pharmaceutical compositions containing the compounds and methods for making and using the compounds.
    • 本申请涉及式(Ⅳ)的化合物是氢,(C1-C12烷基羰基,(C1-C12)烷氧基羰基,单(C1-C12)烷基氨基羰基或二(C1-C12)烷基氨基羰基; R2是氢,(C3-C12)烯基羰氧基 ,(C 3 -C 12)环烷基羰基氧基,(C 3 -C 12)环烷基(C 1 -C 12)烷基羰基氧基,含氧杂环氧基,含氧杂环基羰基氧基,含硫杂环基氧基,含硫杂环基羰基氧基,含氮杂环氧基,含氮杂环基羰基氧基,卤代烷基磺酰氧基,(C1- C6)烷基甲硅烷氧基; R3是氢,卤素或(C1-C4)烷基; R4是氢或(C1-C6)烷基;条件是当R3和R4是氢时,R1和R2不都是氢; 其光学立体异构体或其药学上可接受的加成盐;这些化合物可用于治疗以胆碱能功能降低为特征的记忆功能障碍,含有该组合物的药物组合物 制备和使用该化合物的方法和方法。