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:
Nov. 01, 2011
Filed:
Mar. 29, 2005
Bin Xu, Wesley Hills, NY (US);
Qiang Zhu, Piscataway, NJ (US);
Hyun-joon Cho, Spring Valley, NY (US);
Reza Fathi, Hohokus, NJ (US);
Zhen Yang, Ridgewood, NJ (US);
Anthony Sandrasagra, Princeton, NJ (US);
Yixin Liu, Paramus, NJ (US);
Bin Xu, Wesley Hills, NY (US);
Qiang Zhu, Piscataway, NJ (US);
Hyun-Joon Cho, Spring Valley, NY (US);
Reza Fathi, Hohokus, NJ (US);
Zhen Yang, Ridgewood, NJ (US);
Anthony Sandrasagra, Princeton, NJ (US);
Yixin Liu, Paramus, NJ (US);
XTL Biopharmaceuticals Ltd., , IL;
Abstract
The present invention relates to 3,4-disubstituted coumarin and quinolone derivatives and processes for their preparation. The invention also related to methods for treating infection of Hepatitis C virus by administering a 3,4-disubstituted coumarin or quinolone derivative.