Your search In the Matter Of: National Gypsum Company, and Aancor Holdings, Inc., Debtors.the New National Gypsum Company, Appellant, v. the National Gypsum Company Settlement Trust, Appellee.in the Matter Of: National Gypsum Company, Debtor.national Gypsum Company, Appellant, v. Ngc Settlement Trust and the Asbestos Claims Management Corporation, Appellees did not match any document.