Chevron Phillips Chemical Co. LP (CPChem) is a joint venture combining the major chemical assets of Chevron Texaco Corp. and ConocoPhillips. The joint venture allows us to be basic in a wide range of refined products and chemicals. CPChem provides a complete range of solvent extraction diluents to allow operating flexibility. The company also provides flotation oils, collectors, frothers, and sulfide mineral depressants to mineral processors throughout the world. Its products are well recognized for their performance and cost effectiveness. They are used to recover a wide range of minerals and metals including copper, molybdenum, gold, potash, beryllium, etc.