HOECHST CELANESE CORPORATION and Celanese Engineering Resins, Inc., Corporations of the State of Delaware, Plaintiffs Below, Appellants, v. CERTAIN UNDERWRITERS AT LLOYD’S, LONDON, and London Market Insurance Companies; Columbia Casualty Insurance Company; Federal Insurance Company; First State Insurance Company; Government Employees Insurance Company; Hartford Accident Indemnity Company; Hudson Insurance Company; New England Insurance Company; New […]