Seemingly relentless in its pursuit of Airgas (ARG), Air Products (APD) extends its tender offer...

|By:, SA News Editor

Seemingly relentless in its pursuit of Airgas (ARG), Air Products (APD) extends its tender offer for the fourth time. Airgas says the $65.50/share offer is "grossly inadequate," but there's room to talk if the bid breaks the $70/share mark.