William N. Avrin

Wyeth Holdings LLC manufactures and distributes chemicals. The firm's chemical contains phosphate rock, calcium, lime, carbide and nitrogen which are used in fertilizers. The company was founded by Frank Washburn in 1907 and is headquartered in Wayne, NJ.

Cytec Industries, Inc. develops, manufactures, and sells specialty materials and chemicals. The firm operates through four segments: Aerospace Materials, Industrial Materials, In Process Separation, and Additive Technologies. The Aerospace Materials segment is a global provider of technologically advanced materials for aerospace markets. Its products includes advanced composites, structural, and film adhesives. The Industrial Materials segment provides structural materials and process materials. The In Process Separation segment provides mining chemicals and phosphines. The Additive Technologies segment provides polymer additives, specialty additives, and formulated resins. The company was founded in December 1993 and is headquartered in Woodland Park, NJ.

Mitsui-Cytec, Ltd. provides water purification and treatment services.

Cornerstone Chemical Co. manufactures and distributes intermediate chemicals. The firm's products are used in diverse industrial and consumer applications, including water treatment, oil recovery, agriculture, plastics, furniture and flooring, and performance coatings. It offers acrylonitrile, melamine, sulfuric acid, and urea. The company was founded in 1953 and is headquartered in Metairie, LA.

Cytec Asia Pacific Holdings Pty Ltd., part of Solvay SA, is an Australian company located in Baulkham Hills that wholesales industrial and agricultural chemical products.