Pennebaker Torrey A.
Pennzoil-Quaker State
Perez Erik William
Person-Hei Kim L.
Petersen Hans Heinrich
Peterson Brian K.
Peterson Jay M.
Petrella Antonella
PetroChina Company, Ltd.
Peyton Kim B.
Phillips Ronald Lee
Pictroski Charles F.
Pictroski Charles Frederick
Pinoche Jean-Marie
Plaetinck Thomas
Platinum Intellectual Property, L.P.
Platinum Research Organization LLC
Platinum Research Organization Ltd.
Platinum Research Organization, L.L.C.
Pogodaev Leongard Ivanovich