Inventor

FREYMEYER DOUGLAS A

US2 patents

Patents

2 patents

US5350503ASep 27, 1994

Method of producing consistent high quality coke

ATLANTIC RICHFIELD CO33 citations87

US5223152AJun 29, 1993

Recovered oil dewatering process and apparatus with water vaporizing in blowdown drum

ATLANTIC RICHFIELD CO10 citations65