Amberg Wihelm K.
Ambrassat Rolf
Amemiya Nobuhito
American Polymers
Amigues Pierre
Amorelli Benjamin
Amvac Chemical Corporation
Amylum, n.v.
An-Nen Yoshiaki
Ancel Jean-Erick
Anchoori Vidyasagar
Anderlohr Axel
Anderson Howard Wayne
Andersson Sven G. B.
Andersson Sven-Goran B.
Ando Katsuhiko
Andotra Samar Singh
Andrade Juan
Andreshak John L.
Andress Jeffrey T.