Perkin-Elmer Ltd.
Perkins Charles V.
Persson Sven A. R.
Petek Hrvoje
Peters Wilhelm
Peterson Todd
Petralli Louis J.
Phase Shift Technology
Phononetics, S.A.
Pina Jean-Charles
Pinier Frank
Plagge Heinrich
Pochy Rocco D.
PointSource Technologies, Inc.
PointSource Technologies, LLC
Pollard Harry C.
Polymer Laboratories Limited
Ponce Fred H.
Pope Keith Randal
Pratt Roland H.