March 14, 2013
A Michigan federal judge on Wednesday dismissed a suit asking the court to rule that a Dow Corning Corp. semiconductor unit had not infringed three Cree Inc. patents, saying there was no real controversy because Cree never intended to sue for alleged infringement.
September 28, 2011
A Dow Corning Corp. semiconductor unit asked a Michigan federal court on Tuesday to rule that it is not infringing three Cree Inc. patents that cover silicon carbide materials.