W.R. Grace & Co.
U.S. specialty chemicals company; #1 US FCC catalyst supplier (~38% US market share) via Grace Catalysts Technologies. Baton Rouge, LA facility is the site of the world's FIRST commercial FCC unit (commissioned May 25, 1942). ~$300M Louisiana investment across Baton Rouge, Norco, and Sulphur facilities. Developed REpLaCeR family of low/zero rare earth FCC catalysts in response to 2010 China lanthanum supply crisis. The same company filed Chapter 11 bankruptcy in April 2001 due to asbestos liabilities from its historical vermiculite mining operations; asbestos claims now managed through a trust fund, while the catalyst business continues growing.