(July 25, 2017, 1:58 PM EDT) -- SHERMAN, Texas — A request by two defendants for partial summary judgment that five patents are invalid under the on-sale bar articulated in Section 102(b) of the Patent Act, 35 U.S.C. § 102(b), was denied July 24 by a Texas federal judge (Tech Pharmacy Services LLC v. Alixa Rx LLC, et al., No. 15-766, E.D. Texas, 2017 U.S. Dist. LEXIS 114726)....