Rentech WP U.S., Inc. (NASDAQ: RTKH) and an affiliate have filed chapter 11 petitions before the United States Bankruptcy Court for the District of Delaware (Lead Case No. 17-12958).  The cases have been assigned to the Honorable Christopher S. Sontchi.  Through its wholly owned subsidiary, Fulghum Fibres, Rentech offers a full range of integrated fibre services including, wood chipping, operations, marketing, trading and vessel loading.  View Full Post