Steven Edward Zacharski

Title: Steven Edward Zacharski and Cryogenic Refrigeration Innovation.

Introduction

Steven Edward Zacharski is an inventor associated with Edwards Vacuum LLC in Chelmsford, Massachusetts. His patent work addresses contamination detection in cryogenic refrigeration systems, where monitoring refrigerant condition can help support reliable system operation.

Latest Patents

The provided information identifies one patent associated with Zacharski: “Detecting Contamination of a Cryogenic Refrigerant in a Cryogenic Refrigeration System.” The invention describes a sensor connected to a cryogenic refrigerant flow path and equipped with a thermal conductivity detector. The detector generates a signal based on the refrigerant’s thermal conductivity, and circuitry converts that signal into an indication of contamination. An output then communicates the indication.

The patent record provided lists 1 patent for Zacharski. No filing or grant date was supplied, so the patent’s chronology cannot be established from the available information.

Career Highlights

Zacharski’s documented invention focuses on sensing and interpreting changes in cryogenic refrigerant properties. By using thermal conductivity as an indicator, the disclosed approach provides a way to identify possible contamination within a refrigeration system. The supplied information associates him with Edwards Vacuum LLC.

Collaborations

The available details connect Zacharski’s patent work with Edwards Vacuum LLC. No additional co-inventors, research partners, or institutional collaborations were specified.

Conclusion

Steven Edward Zacharski’s documented patent contribution centers on detecting cryogenic refrigerant contamination through thermal conductivity sensing, reflecting an engineering focus relevant to cryogenic refrigeration systems.