The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 23, 2006
Filed:
Sep. 26, 2003
Applicants:
Yimin Zhao, Beijing, CN;
Ming Yang, Beijing, CN;
Yunfeng LI, Beijing, CN;
Xinhui Luan, Beijing, CN;
Zhipu Luo, Beijing, CN;
Inventors:
Yimin Zhao, Beijing, CN;
Ming Yang, Beijing, CN;
Yunfeng Li, Beijing, CN;
Xinhui Luan, Beijing, CN;
Zhipu Luo, Beijing, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N 43/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to quercetin derivative, its preparation, and a pharmaceutical combination, as well as their medical uses for the prevention or treatment of diseases related to 5HTreceptor or neuron cell damages, including Alzeheimer's disease, drug or alcohol dependence, sleep disorders or panic state; and for delaying senility, improving learning and memory, preventing and treatment of neuron cell damages caused by various kinds of cerebral damages.