Brief: Tengion files for Chapter 7 bankruptcy
Dec 30 (Reuters) - Tengion Inc TNGN.PK : * Files for chapter 7 bankruptcy protection -- court filing * Board says has concluded it is in company's best interest to cease operations, transfer existing patients to other facilities, and liquidate * Files for protection from creditors on Monday with U.S. bankruptcy court in Delaware ((New York Equities Desk; tel: +1 646 223 6000)) ((For more news about Tengion Inc click here: TNGN.PK ))