Mealey's (September 19, 2019, 8:29 AM EDT) -- CHARLOTTE, N.C. — A North Carolina federal bankruptcy judge on Sept. 16 approved a settlement under which the United States will have more than $4 million in allowed claims in the joint Chapter 11 case of Kaiser Gypsum Co. Inc. and Hanson Permanente Cement Inc. as the debtors’ share of cleanup costs at a Washington Superfund site (In re Kaiser Gypsum Company, Inc., et al., No. 16-31602, W.D. N.C. Bkcy.)....