, 704 N.E.2d 1249 (Ohio Ct. App. 1997). However, "Ohio law bars a promissory estoppel claim when there is an express contract between the parties." Keating v. Am.'s Wholesale Lender, No. 1:11 CV 593, 2011 U.S. Dist. LEXIS 65532, 2011 WL 2471732, at *4 (N.D. Ohio June 21, 2011) (citing Hughes v. Oberholtzer, 162