WILMINGTON, Del. - The Official Committee of Unsecured Creditors in the Chapter 11 bankruptcy of Revstone Industries LLC on Nov. 20 moved for approval of the appointment of a Chapter 11 trustee or, in the alternative, to convert the case to Chapter 7 bankruptcy given "overwhelming acrimony" and allegations of misappropriation of funds in the proceeding (In Re: Revstone Industries LLC, No. 12-13262, Chapter 11, D. Del. Bkcy.).