Inventor
FONG HOWARD L
US13 patents
Patents
13 patentsUS5554657ASep 10, 1996
Process for recycling mixed polymer containing polyethylene terephthalate
SHELL OIL CO156 citations96
US5093094AMar 3, 1992
Solution removal of H2 S from gas streams
SHELL OIL CO117 citations95
US4946560AAug 7, 1990
Process for separating alpha and internal olefins
SHELL OIL CO37 citations92
US4915794AApr 10, 1990
Process for converting internal olefins to alpha olefins
SHELL OIL CO23 citations92
US5254786AOct 19, 1993
Olefin disproportionation catalyst and process
SHELL OIL CO21 citations90
US4705676ANov 10, 1987
Recovery of sulfur from a solid sulfur-containing solution of a solubilized iron chelate
SHELL OIL CO16 citations74
US4664902AMay 12, 1987
Recovery of sulfur from a solid sulfur-containing solution of solubilized iron chelate of nitrilotriacetic acid
SHELL OIL CO13 citations74
US4784754ANov 15, 1988
Sulfur removal process
SHELL OIL CO15 citations72
US5098876AMar 24, 1992
Olefin disproportionation catalyst and process
SHELL OIL CO9 citations71
US4758416AJul 19, 1988
Removal of H2 S from gas streams
SHELL OIL CO19 citations71
US4741888AMay 3, 1988
H2 S removal from gas streams
SHELL OIL CO12 citations71
US4853192AAug 1, 1989
Water removal in a redox process
SHELL OIL CO3 citations62
US5536889AJul 16, 1996
Process for the two-stage hydrogenation of methyl esters
SHELL OIL CO1 citations50