Update: According to an October 5, 2012 post on the ACS website, this case has been settled for $22,633,377.00. My thanks to attorney John F. Marsh of Hahn Loeser for calling this to my attention.

On September 18, 2012 the Supreme Court of Ohio issued a merit decision in Am. Chem. Soc. v. Leadscope

Update: On Sept. 18, 2012, the Supreme Court of Ohio handed down a merit decision in this case.  Read the analysis here.

On Sept. 7, 2011 the Supreme Court of Ohio will hear an intellectual property dispute in the case of American Chemical Society v. Leadscope The issue in this complex case is what