https://patentbrief.org/company/gilead-pharmasset-llc Plain-English explanations of patents assigned to Gilead Pharmasset LLC, newest first. en-us Mon, 15 Jun 2026 06:01:41 GMT https://patentbrief.org/patent/us/8822430/epclusa-sofosbuvir-velpatasvir A patent describing specific chemical structures designed to stop the Hepatitis C virus from replicating in humans. Tue, 02 Sep 2014 00:00:00 GMT https://patentbrief.org/patent/us/8822430/epclusa-sofosbuvir-velpatasvir https://patentbrief.org/patent/us/8735372/sovaldi-sofosbuvir-composition A Gilead Sciences patent detailing a method to treat Hepatitis C by combining a specific chemical compound with an NS5a inhibitor. Tue, 27 May 2014 00:00:00 GMT https://patentbrief.org/patent/us/8735372/sovaldi-sofosbuvir-composition