Inventor

CHARLES JOHN G

US2 patents

Patents

2 patents

US4455175AJun 19, 1984

Method for removing or retarding paraffin buildup on surfaces in contact with crude oil

DOW CHEMICAL CO19 citations79

US4536222AAug 20, 1985

Method for removing or retarding paraffin buildup on surfaces in contact with natural gas

DOW CHEMICAL CO16 citations71