Li Xianfeng
Lim Chang-Whan
Lim Charles
Lindner Dieter
Linsten Olof M.
Liu Jiduan
Long Xiangyun
Loo Blossom E.
López Cruz Carlos
Lorego Jerry
Lox Egbert
Loyalka Sudarshan
Lujano Juan A.
Lyondell Chemical Technology, L.P.
Canada
World
United States