Patents Assigned to Biotechnology Research Corporation Ltd.
  • Heterodimers and methods of using them
    Patent number: 7605265
    Abstract: Novel heterodimers of tetrahydroacridines and tetrahydroquinolinones are disclosed. The heterodimers are capable of acting as both acetylcholinesterase inhibitors and N-methyl-D-aspartate (NMDA) receptor antagonists. The heterodimers may be used to improve cognitive defects via treatment or prevention in both humans and non-humans.
    Type: Grant
    Filed: January 22, 2007
    Date of Patent: October 20, 2009
    Assignee: Biotechnology Research Corporation Ltd.
    Inventors: Nancy Y Ip, Fanny Chui Fun Ip, Yueqing Hu, Yifan Han, Sookja Kim Chung