Cathy A. Cornett has been granted 4 US patents while listed as an inventor at Cognis. The first was granted in 2001 and the most recent in September 2006. Cathy A. Cornett ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Cathy A. Cornett in Crescent Springs, KY, US.