Anthony J Cochran

Title: Innovations of Anthony J Cochran

Introduction

Anthony J Cochran is a notable inventor based in Lafayette, IN (US). He has made significant contributions to the field of gas chromatography, holding two patents that enhance the efficiency and effectiveness of analytical instruments. His work is recognized for its innovative approach to sample analysis and instrument design.

Latest Patents

Cochran's latest patents include advancements in gas chromatographs and gas chromatograph-mass spectrometers. One of his inventions discloses a gas chromatograph assembly that features a sample injector and a guard column assembly. This assembly includes a guard column connected downstream of the sample injector, a jacket with low thermal mass surrounding the guard column, and a temperature-controlled heater to manage the temperature of the jacket and guard column. Additionally, an analytical column is connected downstream of the guard column, enhancing the overall functionality of the gas chromatograph.

Another patent focuses on instrument assemblies that incorporate a sample introduction port linked to a chamber designed for sample analysis. This invention includes a valve positioned between the sample introduction port and the chamber, allowing for precise control during the analysis process. The methods outlined in this patent detail how samples can be introduced through both the sample introduction port and a valve, ensuring that the sample is sealed from the rest of the instrument during analysis.

Career Highlights

Cochran is currently associated with Griffin Analytical Technologies, LLC, where he continues to innovate in the field of analytical instrumentation. His work has significantly impacted the efficiency of gas chromatography, making it easier for researchers and scientists to analyze complex samples.

Collaborations

Throughout his career, Cochran has collaborated with notable colleagues such as Mark Gregory and Dennis Barket. These collaborations have fostered an environment of innovation and have contributed to the development of advanced analytical technologies.

Conclusion

Anthony J Cochran's contributions to the field of gas chromatography through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the way samples are analyzed in various scientific applications.