gilead's patent grip on Sovaldi weakened Oct 9, 2016 16:51:54 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Admin on Oct 9, 2016 16:51:54 GMT www.ip-watch.org/2016/10/05/partial-revocation-of-epo-patent-on-sofosbuvir-key-for-hepatitis-c/