John H Priest

Title: John H. Priest: Innovator in Electrochemical Testing Devices

Introduction

John H. Priest is a notable inventor based in Everett, WA, with an impressive portfolio of 19 patents. His work primarily focuses on advancements in electrochemical testing technologies, contributing significantly to the field through innovative devices and methods.

Latest Patents

Among his latest patents is an electrochemical test device designed for determining the presence or concentration of analytes in aqueous fluid samples. This device features a working electrode and a counter electrode made from amorphous semiconductor material. The working electrode is overlaid with a reagent capable of reacting with the analyte, allowing for the production of a measurable change in potential. This change can then be correlated to the analyte's concentration in the fluid sample. Additionally, the device may incorporate a reference electrode constructed from the same amorphous semiconductor material. The electrodes can be built on a flexible film substrate, providing versatility in design and application.

Career Highlights

Throughout his career, John H. Priest has worked with renowned companies such as Amira Medical and Mercury Diagnostics, Inc. These positions have allowed him to further refine his innovations and contribute to the development of cutting-edge medical devices.

Collaborations

John has collaborated with several esteemed professionals in the industry, including Joel Sterling Douglas and David A. Hasker. Each of these collaborations has enriched his work, leading to various advancements in electrochemical testing technology.

Conclusion

John H. Priest's commitment to innovation in the field of electrochemical test devices underscores his significant contributions to science and technology. His numerous patents reflect a dedicated journey of exploration and discovery, highlighting the importance of his work in practical applications for medical diagnostics.