Michael Pyszczek, Vice President, Technology

Battery for Powering a Medical Device Having Low Magnetic Susceptibility, US Patent #6,444,358   September 3, 2002

Penlight Having Low Magnetic Susceptibility.  US Patent # 6,056,415.  May 2, 2000

Laryngoscope Having Low Magnetic Susceptibility and Method of Assembly.  US Patent #6,036,639.  March 14, 2000

Method for Modifying the Electrochemical Surface Area of a Cell Using a Perforated Film.  US Patent #6,030,422.  February 29, 2000

Perforated Film for Modifying the Electrochemical Surface Area of a Cell.  US Patent #5,965,291.  October 12, 1999

Electrochemical Cell Having Mechanical Shock Tolerance.  US Patent #5,756,229.  May 26, 1998.

Aqueous Blended Electrode Material for Use in Electrochemical Cells and Method of Manufacture.  US Patent #5,543,249.  August 6, 1996.

Woven Synthetic Halogenated Polymer Fibers as Separator Material For Electrochemical Cells.  US Patent #5,415,959.  May 16,1995.

Use of Standard Uniform Electrode Components in Cells of Either High or Low Surface Area Design.  US Patent #5,468,569.  November 21, 1995.

Electrochemical Cell Design for Use Under High Shock and Vibration Conditions.  US Patent #5,474,859.  December 12, 1995.

High Energy Density Non-Aqueous Electrolyte Lithium Cell Operational Over a Wide Temperature Range.  US Patent #5,114,811.  May 19, 1992.

Inhibiting Voltage Suppression in Lithium/Fluorinated Carbon Batteries.  US Patent #4,791,038.  December 13, 1988.