Patents by Inventor Qiujun Lu

Qiujun Lu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • C-glycosylisoflavones having alkylaminoalkoxyl substituent, preparation and use of the same
    Patent number: 7727965
    Abstract: The present invention relates to C-Glycosylisoflavones having alkylaminoalkoxyl substituent and pharmaceutically acceptable salts thereof, a process for the preparation thereof, pharmaceutical compositions comprising an effective amount of a compound of the formula (I), and to the use of these compounds or compositions for the treatment or prevention of cardio- and cerebrovascular diseases, in particular for the treatment of various cardiocerebral hypoxic-ischemic diseases, for the treatment or prevention of diabetes mellitus and complications thereof, and for the treatment or prevention of chemical poisoning, in particular alcoholism.
    Type: Grant
    Filed: July 2, 2004
    Date of Patent: June 1, 2010
    Assignees: Hainan Yangpu New & Special Medicine Co., Ltd., Institute of Radiation Medicine, Academy of Military Medical Sciences, PLA
    Inventors: Lin Wang, Qiujun Lu, Shengqi Wang, Tao Peng, Xiaowei Zhu, Shouguo Zhang, Jianping Ren, Lu Li, Ling Han, Yiguang Jin, Fengsheng Che
  • C-Glycosylisoflavones Having Alkylaminoalkoxyl Substituent, Preparation and Use of the Same
    Publication number: 20080293642
    Abstract: The present invention relates to C-Glycosylisoflavones having alkylaminoalkoxyl substituent and pharmaceutically acceptable salts thereof, a process for the preparation thereof, pharmaceutical compositions comprising an effective amount of a compound of the formula (I), and to the use of these compounds or compositions for the treatment or prevention of cardio- and cerebrovascular diseases, in particular for the treatment of various cardiocerebral hypoxic-ischemic diseases, for the treatment or prevention of diabetes mellitus and complications thereof, and for the treatment or prevention of chemical poisoning, in particular alcoholism.
    Type: Application
    Filed: July 2, 2004
    Publication date: November 27, 2008
    Inventors: Lin Wang, Qiujun Lu, Shengqi Wang, Tao Peng, Xiaowei Zhu, Shouguo Zhang, Jianping Ren, Lu Li, Ling Han, Yiguang Jin, Fengsheng Che
  • Integrated pulley-torsional damper assembly
    Publication number: 20060094547
    Abstract: An integrated pulley-torsional damper assembly (1) comprises a hub (2) designed for being rigidly connected to a drive member (3), a pulley (4) connected to the hub (2) by means of a first ring (5) made of elastomeric material having the function of filter for the torsional oscillations, and an inertia ring (6), connected to the hub (2) by means of a second ring (7) made of elastomeric material, which defines with the inertia ring (6) a damping system. The first elastomeric ring is connected to the hub by mans of a coupling flange (25), which can be pack-tightened between an internal annular flange (10) of the hub and the drive member (3), the hub (2) comprising a first cylindrical wall (11) and a second cylindrical wall (12), which are coaxial with respect to one another and define between them an annular cavity (9) housing the first elastomeric ring (5), the external cylindrical wall (12) defining a support for the second elastomeric ring (7).
    Type: Application
    Filed: July 10, 2003
    Publication date: May 4, 2006
    Inventors: Ouishou Xu, Lin Wang, Chaoyang Tong, Changjiang Guo, Qiujun Lu, Liuhong Yun, Lihua Dai, Mingtang Sun