So I am confused. Is Dupont no longer making refrigerants? How did Chemours come along? What caught my attention to Chemours was they now make "Freon" in R134a 12oz cans that I seen in O'Reilly's the other day. I knew something was off, because Dupont had the name freon trademarked. Do you recall what refrigerants were trademarked with the name freon from Dupont and now Chemours? Of course R12 was of Dupont and now R134a from Chemours.
So I am confused. Is Dupont no longer making refrigerants? How did Chemours come along? What caught my attention to Chemours was they now make "Freon" in R134a 12oz cans that I seen in O'Reilly's the other day. I knew something was off, because Dupont had the name freon trademarked. Do you recall what refrigerants were trademarked with the name freon from Dupont and now Chemours? Of course R12 was of Dupont and now R134a from Chemours.