- Hexion Specialty Chemicals, Inc. announced today that late last night Hexion received correspondence from counsel to affiliates of Credit Suisse (NYSE: CS) and Deutsche Bank (NYSE: DB) stating that the banks do not believe that the solvency opinion of American Appraisal Associates and the solvency certificate of Huntsman Corporation's (NYSE: HUN) Chief Financial Officer meet the condition of the commitment letter, and stated that as a result the banks do not plan to fund the proposed closing of the merger scheduled for this morning.