Orkin Ona V.
Orlov Oleg G.
Osawa Toshiyuki
Oshilaja Risi
Oshita Jyunji
Osterhuber Edward Joseph
Ota Masanari
Ota Takashi
Ota Yurie
Otaka Toshihiro
Otake Satoshi
Otfinoski William F.
Ouderkirk Andrew J.
Ougiya Toshiaki
P. T. Indorama Synthetics
Paajanen Mika
Pacer Technology and Resources
Packer Elizabeth J.
Padilla Henry
Palazzotto Michael C.