Arthur L KohlArthur Kohl is a program manager in the Rocketdyne Division of Rockwell International. He previously worked for the Fluor Corporation, where he was Chief Chemical Engineer in the Research Division. He has been awarded many honors for contributions tochemical engineering. He is a member of the American Institute of Chemical Engineers and is listed in American Men of Science and Who's Who in the West. He has been awarded more than 25 patents in gas purification and other chemical engineering fields. Read More Read Less