NOTE: This disposition is nonprecedential.

United States Court of Appeals for the Federal Circuit ______________________ DUPONT AIR PRODUCTS NANOMATERIALS, LLC, Plaintiff/Counterclaim Defendant-Appellee, and PRECISION COLLOIDS, LLC and THE VIRKLER COMPANY (doing business as Chemical Technologies, LLC), Counterclaim Defendants-Appellees.

v. CABOT MICROELECTRONICS CORPORATION, Defendant/Counterclaim Plaintiff-Appellant. ____________________ 2011-1085 ______________________ Appeal from the United States District Court for the District of Arizona in No. 06-CV-2952, Chief Judge Roslyn O. Silver. ______________________ JUDGMENT ______________________ DONALD R. DUNNER, Finnegan, Henderson, Farabow, Garrett & Dunner, LLP, of Washington, DC, argued for plaintiff/counterclaim defendant-appellee and counterclaim defendants-appellees. With him on the brief were RONALD A. BLEEKER and ANDREW J. VANCE.

WAYNE L. STONER, Wilmer Cutler Pickering Hale and Dorr, LLP, of Boston, Massachusetts, argued for defendant/counterclaim plaintiff-appellant. With him on the brief STEPHEN M. MULLER, GREGORY P. TERAN, JOSEPH J. MUELLER and MEGAN BARBERO; and WILLIAM G. MCELWAIN, of Washington, DC. ______________________ THIS CAUSE having been heard and considered, it is ORDERED and ADJUDGED: PER CURIAM (RADER, Chief Judge, DYK and REYNA, Circuit Judges).

AFFIRMED. See Fed. Cir. R. 36.

ENTERED BY ORDER OF THE COURT

November 14, 2011 /s/ Jan Horbaly Date Jan Horbaly Clerk