Phil-Insul Corp. v. Airlite Plastics Co., No. 16-1982 (Fed. Cir. Apr. 17, 2017)

From the Opinion

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PHIL-INSUL CORP. v. AIRLITE PLASTICS CO. 2 Phil-Insul Corp. d/b/a IntegraSpec (“IntegraSpec”) filed suit against Airlite Plastics Co. and Formtech, LLC (collectively, “Airlite”) alleging infringement of U.S. Patent No. 5,428,933 (“the ’933 Patent”), which relates to insulating concrete forms (“ICFs”) that are used in the construction of buildings. Airlite mo ved for summary judgment of noninfringement, arguing that IntegraSpec’s claims are precluded by our decision in a prior action.