Three possibilities (other than just inconsistent statements). The "we no longer" could be referring to "the US" as "we", since they talk about the FDA outlawi

Three possibilities (other than just inconsistent statements). The "we no longer" could be referring to "the US" as "we", since they talk about the FDA outlawing it. So DuPont never made PFOA. "Manufacture" might be used in the chemical industry only refer to creating products. And DuPont was earlier in the supply chain. Or, even more upstream, DuPont may have made precursor chemicals that other people mixed into the final PFOA.