KNAUF INSULATION, LLC et al v. JOHNS MANVILLE CORPORATION, et al.

  1. August 26, 2024

    Judge Won't Vacate Claim Construction In Settled Patent Case

    An Indiana federal judge has dismissed an insulation patent suit that had been running for years just before trial, but declined to vacate her prior claim construction order because it "would likely disserve the public interest" and waste the significant effort put into the case already.

  2. July 17, 2023

    Insulation Trial Delayed, But Not For Design Patent Case

    An Indiana federal judge grudgingly postponed an upcoming patent trial involving insulation rivals Knauf Insulation and Johns Manville Corp. on Monday to allow more preparation, but she rejected a call to wait for the result of a design patent case before the full Federal Circuit as "complete speculation."