In a decision issued by the Federal Circuit on October 24, 2018, the court affirmed a finding by the Patent Trial and Appeal Board (PTAB) that a multiple sclerosis (MS) treatment claimed in A Morass of Possible Combinations Does Not Satisfy the Written Description Requirement under 35 U.S.C. § 112an application owned by FWP IP APS (FWP) was not supported by adequate written description under 35 U.S.C. § 112. While the