The American Cyanamid Company was founded on July 22, 1907 by Frank Washburn in New York City, New York. Its industry was chemicals and its headquarters was in Wayne, New Jersey. It merged with the American Home Products Corporation in 1994. Over the years its been diversified.
- Chemical Construction Corporation (1930-1956)
- North American Cyanamid, Ltd. (Montreal, QB.)
- Standard Coated Products Corporation (1953-1980)
- Acronized Chicken
- Sulmet Sulfamethazine