Rentech, Inc. owns and develops technologies that enable the production of certified synthetic fuels and renewable power when integrated with certain other third-party technologies. The Company owns the Rentech-SilvaGas and the Rentech-ClearFuels biomass gasification technologies, each of which can produce synthesis gas from biomass or waste materials, for production of renewable power and fuels. The Rentech-ClearFuels Gasifier can also produce renewable hydrogen as a product. Rentech also owns the patented Rentech Process, based on Fischer-Tropsch chemistry, which can convert syngas from the Company's own or other gasification technologies into complex hydrocarbons that then can be upgraded into fuels or chemicals using refining technology that we license.
Rentech also owns, through its wholly owned subsidiaries, the general partner interest and approximately 60% of the common units representing limited partner interests in Rentech Nitrogen Partners, L.P., a publicly traded limited partnership under the symbol “RNF.” Rentech Nitrogen Partners, L.P. manufactures nitrogen fertilizer products domestically and sells nitrogen fertilizer products within the U.S. and abroad.