Gavin Hartigan

Title: Gavin Hartigan: Innovator in Gas Delivery Systems

Introduction

Gavin Hartigan is a notable inventor based in Portland, OR (US). He has made significant contributions to the field of beam processing systems, particularly in gas delivery mechanisms. His innovative approach has led to the development of a unique patent that enhances the efficiency and control of gas flow in these systems.

Latest Patents

Gavin Hartigan holds a patent for "Gas delivery for beam processing systems." This invention involves controlling gas flow from multiple sources into a sample chamber using a cycling valve for each gas source. The gas pressure in the sample chamber is determined by the relative time that the valve is opened and the upstream pressure at the valve. Additionally, a gas valve positioned inside the vacuum chamber allows for rapid response in shutting off gas. In preferred embodiments, a precursor gas is supplied from a solid or liquid material in a container that remains outside the vacuum system while in use, allowing for easy connection or disconnection to the gas injection system without significant leakage. He has 1 patent to his name.

Career Highlights

Gavin has built a career focused on advancing technologies related to gas delivery systems. His work has been instrumental in improving the performance and reliability of beam processing systems. He is currently employed at FEI Company, where he continues to innovate and contribute to the field.

Collaborations

Gavin collaborates with talented individuals such as Clive D Chandler and Steven J Randolph. Their combined expertise fosters a creative environment that drives innovation in their projects.

Conclusion

Gavin Hartigan is a distinguished inventor whose work in gas delivery systems has made a significant impact in the field of beam processing. His patent showcases his innovative thinking and dedication to advancing technology.