Corporate Description

Pharmacia Corporation / Monsanto Company is the historic St. Louis, Missouri-headquartered chemical, agricultural, and pharmaceutical company founded in 1901. Through a complex corporate history, the asbestos-relevant Monsanto operations now sit under multiple corporate successors:

  • Monsanto Company (1901-2000) — original entity
  • Pharmacia Corporation (2000-2003) — formed by Monsanto + Pharmacia & Upjohn merger
  • Solutia Inc. — spinoff of Monsanto’s chemicals business (1997)
  • Pharmacia LLC — chemical operations successor entity (post-Pfizer acquisition of Pharmacia 2003)
  • Modern Monsanto (2002-2018) — agricultural business spinoff, later acquired by Bayer 2018

Through the asbestos era, Monsanto Company operated major U.S. chemical manufacturing facilities and produced several asbestos-containing product lines including:

  • Monsanto Resinox — asbestos-filled phenolic molding compound supplied to U.S. electrical switchgear, appliance, automotive, and industrial-component molders. (Resinox was made at Monsanto’s Springfield Massachusetts plant; see also Monsanto Resinox AP coverage in Square D defendant context)
  • Asbestos-bearing specialty chemicals
  • Asbestos-contaminated plant operations at Monsanto facilities

Pharmacia / Monsanto has been named as a corporate defendant in publicly filed U.S. asbestos personal-injury and wrongful-death litigation including the publicly filed Missouri OBLF asbestos litigation. case in St. Louis 22nd Judicial Circuit.

Asbestos Exposure at Monsanto / Pharmacia / Solutia Facilities

  • Monsanto Springfield Massachusetts — Resinox phenolic compound production with asbestos filler
  • Monsanto Sauget Illinois — major Mississippi River chemical complex (Mississippi River across from St. Louis)
  • Monsanto Anniston Alabama — historic PCB and chemical production
  • Monsanto Krummrich Plant — Sauget IL
  • Solutia / Monsanto Decatur Alabama — Nylon production
  • Numerous additional Monsanto / Pharmacia / Solutia chemical plants nationwide

Workers at these facilities — production operators, maintenance crews, pipefitters, insulators, boilermakers, electricians, and trade-union contractors — were exposed to asbestos in pipe and equipment insulation, gaskets, packing, refractory, and Monsanto’s own asbestos-containing product line.

If You Worked at a Monsanto / Pharmacia / Solutia Facility

If you worked at any Monsanto, Pharmacia, Solutia, or Pharmacia LLC chemical plant during the asbestos era — and have since been diagnosed with mesothelioma, asbestosis, lung cancer, or another asbestos-related illness — you may have legal rights.

Free, confidential case evaluation: Speak with O’Brien Law Firm — (314) 936-2956

All consultations are free. No fee unless a financial recovery is made on your behalf.