Inventor

KILHEFNER PAUL T

US2 patents

Patents

2 patents

US5348592ASep 20, 1994

Method of producing nitrogen-hydrogen atmospheres for metals processing

AIR PROD & CHEM49 citations90

US5290480AMar 1, 1994

Process for producing furnace atmospheres by deoxygenating non-cryogenically generated nitrogen with dissociated ammonia

AIR PROD & CHEM5 citations60