Inventor
SCHAWANN JEAN C
FR5 patents
Patents
5 patentsUS4596531AJun 24, 1986
Device for lightening an undersea production riser by means of floating bodies
ELF AQUITAINE34 citations90
US4593937AJun 10, 1986
Device for connecting and disconnecting a tubular pipe movable inside a fixed tubular pipe
ELF AQUITAINE35 citations90
US4848474AJul 18, 1989
Modular subsea station on a monopodial structure
ELF AQUITAINE36 citations84
US4646841AMar 3, 1987
Guide table for a marine production riser
ELF AQUITAINE12 citations71
US4609046ASep 2, 1986
Production riser foot and a process for implementing same
ELF AQUITAINE10 citations71