Company Filing History:
Years Active: 1986-1994
Title: Innovations of Peter E. Sturrock
Introduction
Peter E. Sturrock is an accomplished inventor based in Doraville, GA (US). He has made significant contributions to the field of electrochemical instrumentation, holding 2 patents that showcase his innovative approach to measuring chemical properties.
Latest Patents
One of his latest patents is for a digital electrochemical instrument with background compensation. This instrument and method are designed for measuring chemical properties, utilizing electrodes suitable for immersion in a chemical solution. The system includes a voltage source and a current-sensing circuit connected to the electrodes, allowing for the measurement of current produced in the solution in response to an applied voltage. The instrument features background compensation, which offsets the value of the analyte based on the background value of the solution. This capability enables the instrument to operate at high gain levels, resulting in a broad dynamic range and greater precision in the output signal.
Another notable patent is for a rapid-sweep electrochemical detector for chemical analysis of flow. This system identifies and quantifies electrochemically active compounds in a flow stream by rapidly stepping the electrode potential through the range of interest. It employs a square wave superimposed on a staircase signal, recording the current response as functions of step number and sweep number. The recorded data is structured into a three-dimensional graph, facilitating the identification and quantification of compounds with minimal time expenditure. The system is controlled by a potentiostat, which includes independent logic control and automatic compensation for variations in resistance between the cell electrodes.
Career Highlights
Peter E. Sturrock is associated with the Georgia Tech Research Corporation, where he continues to advance his research and development efforts in electrochemical instrumentation. His work has significantly impacted the field, providing innovative solutions for chemical analysis.
Collaborations
He has collaborated with Gerald E. O'Brien, further enhancing the scope and impact of his research endeavors.
Conclusion
Peter E. Sturrock's contributions to electrochemical instrumentation through his patents reflect his innovative spirit and dedication to advancing chemical analysis technologies. His work continues to influence the field and inspire future innovations.