Inventor

DIRKSE HENDRICUS ARIEN

NL5 patents

Patents

5 patents

US6736960B1May 18, 2004

Feed injection system for catalytic cracking process

SHELL OIL CO23 citations91

US7160518B2Jan 9, 2007

Cyclone separator

SHELL OIL CO47 citations90

US7250140B2Jul 31, 2007

FCC reactor

SHELL OIL CO7 citations71

US6569317B1May 27, 2003

Trickle valve

SHELL OIL CO4 citations55

US7077949B2Jul 18, 2006

FCC reactor vessel

SHELL OIL CO5 citations51