Laederach-Zaugg Barbara
Lammi Unto T.
Lataillade Maurice
Latge Christian
Le Tho-Dien
Lee Shing Hong
LeFoll Jean
Lescure Jean-Pierre
Liang Yan
Liquid Separation Technology and Equipment, LLC
Ljubarsky Vladlen M.
Loblick Norton
Lorenzo Robert
Luhrs Gunter
Lupo Joseph A.