CORPORATE HEADQUARTERS
Protein Polymer Technologies, Inc.
10655 Sorrento Valley Road
San Diego, CA 92121
(619) 558-6064
www.ppti.com

DIRECTORS

Patricia J. Cornell
Vice President and Director
Taurus Advisory Group

Edward E. David, Ph.D.
Technology Consultant
Governing Board - Massachusetts Institute of Technology
Former U.S. Presidential Assistant for Science and Technology

Philip J. Davis
Senior Vice President
Donaldson, Lufkin & Jenrette

Patrick A. Gerschel
Founder & Chairman
Gerschel & Company, Inc.

Edward J. Hartnett
Corporate Group Chairman (retired)
Johnson & Johnson Company

J. Paul Jones, Ph.D.
Vice President, Health Care Research & Product Development (retired)
The Procter & Gamble Company

Brent R. Nicklas
Managing General Partner
Lexington Partners

J. Thomas Parmeter, Ph.D.
President, Chief Executive Officer
Protein Polymer Technologies, Inc.

George R. Walker
Vice President, Finance (retired)
Esso Europe

OFFICERS

J. Thomas Parmeter, Ph.D.
President, Chief Executive Officer

Joseph Cappello, Ph.D.
Vice President, Research & Development
Chief Technical Officer

Philip J. Davis
Corporate Secretary

Franco A. Ferrari, Ph.D.
Vice President, Laboratory Operations
& Polymer Production

John E. Flowers
Vice President, Planning & Operations

Janis Y. Neves
Controller, Assistant Secretary

Erwin R. Stedronsky, Ph.D.
Vice President, Product Formulation & Engineering

Aron P. Stern
Vice President, Finance & Administration
Chief Financial Officer

INVESTOR RELATIONS
Security analysts, investment professionals
and stockholders direct inquiries to:
Lisa Swann
Director, Investor Relations
(619) 558-6064
info@ppti.com

TECHNICAL ADVISORS

James M. Anderson, Ph.D., M.D.
Professor of Pathology, Macromolecular Science
& Biomedical Engineering
Case Western Reserve University

John D. Baldeschwieler, Ph.D.
Professor of Chemistry
California Institute of Technology

David W. Barnes, Ph.D.
Professor of Biochemistry and Biophysics
Oregon State University

Lester A. Cohen
Vice President, Technology (retired)
Monsanto Chemical Company

Edward E. David, Ph.D.
Governing Board - Massachusetts Institute of Technology

J. William Efcavitch, Ph.D.
Director, Genetic Analysis R&D
Perkin-Elmer Corporation/Applied Biosystems Division

Murray Goodman, Ph.D.
Professor of Chemistry
University of California, San Diego

Joseph Nichols, Ph.D.
President
Prodex, Inc.

Vito Quaranta, M.D.
Associate Member
Department of Immunology
Research Institute of Scripps Clinic

David A. Tirrell, Ph.D.
Professor of Chemistry & Chemical Engineering
California Institute of Technology

Daniel I.C. Wang, Ph.D.
Chevron Professor of Chemical Engineering;
Director, Biotechnology Process Engineering Center
Massachusetts Institute of Technology

AUDITORS
Ernst & Young
San Diego, CA

LEGAL COUNSEL
Paul, Hastings, Janofsky & Walker
Los Angeles, CA

PATENT COUNSEL
Flehr, Hohbach, Test, Albritton & Herbert
Palo Alto, CA

TRANSFER AGENT
Continental Stock Transfer & Trust Company
2 Broadway
New York, NY 10004
(212) 509-4000
www.continentalstock.com