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:
Dec. 04, 2018
Filed:
Jul. 20, 2007
Piet Andrémaurits Maria Herdewijn, Rotselaar/Wezemaal, BE;
Steven Cesar Alfons DE Jonghe, Brussels, BE;
William John Watkins, Saratoga, CA (US);
Lee Shun Chong, Newark, CA (US);
Piet AndréMaurits Maria Herdewijn, Rotselaar/Wezemaal, BE;
Steven Cesar Alfons De Jonghe, Brussels, BE;
William John Watkins, Saratoga, CA (US);
Lee Shun Chong, Newark, CA (US);
Gilead Sciences, Inc., Foster City, CA (US);
Abstract
The invention provides 4,6-di- and 2,4,6-tri-substituted pteridine derivatives with a specific substitution pattern which exhibit a significant and selective activity against certain types of viral infections, in particular selectively inhibit replication of Flaviridae such as the hepatitis C virus, and are useful for the prevention and treatment of such viral infections.