Nippon Petroleum Refining Company, Ltd.
Nuk Greg
Nursery Pro, Inc.
O'Kelley C. Brock
Oden Edmon F.
Oeser Henning
Oil Refining Systems of Florida, Inc.
Olds Richard N.
Onken's Inc.
Ottens Erroll P. K.
Ouchi Masaoki
Pascoe Joseph R.
Pathophysiologisches Institut der Universitat Bern
Pecci Giorgio
Perlman John L.
Petroleum Equipment Specialties, Inc.
Petrov Radko G.
Petukhov Vladimir V.
Pex Petrus Paulus Antonius Catharina
Picek Robert A.