Inventor

KEMP ERIC E

US3 patents

Patents

3 patents

US4826423AMay 2, 1989

Construction of thermoplastic tubes with tubular ribs by helical winding upon a mandrel

CHEVRON RES58 citations93

US5261461ANov 16, 1993

Pipeline rehabilitation articulated gasketed-joint pipe

CHEVRON RES19 citations76

US4848407AJul 18, 1989

Pipeline rehabilitation method utilizing articulated gasketed-joint pipe

CHEVRON RES12 citations67