Herbert Tze Cheung Foo

Title: Herbert Tze Cheung Foo: Innovator in Electrospray Ionization Technology

Introduction

Herbert Tze Cheung Foo is a notable inventor based in Ringwood, Australia. He has made significant contributions to the field of electrospray ionization (ESI) through his innovative patent. His work focuses on enhancing the efficiency and effectiveness of ESI technology, which is crucial in various scientific applications.

Latest Patents

Herbert holds a patent for a method titled "Chemical etching of emitter tips." This invention involves forming a capillary tube for electrospray ionization that features at least one tip with a desired profile. The method includes providing a pre-finished capillary tube made of substantially homogenous material. The first end of the capillary tube is wet-etched in an etchant for a specific duration. During this etching process, a protective fluid flows through the internal bore of the capillary tube at a determined flow rate. This careful control of flow rate and etch duration allows for the achievement of the desired tip profile below the liquid level of the etchant.

Career Highlights

Herbert is currently employed at Trajan Scientific Australia Pty Ltd, where he continues to develop innovative solutions in the field of scientific instrumentation. His work at Trajan has positioned him as a key player in advancing technologies that support various research and analytical applications.

Collaborations

Herbert collaborates with talented individuals such as Kyle John James Bachus and Heike Ebendorff-Heidepriem. These collaborations enhance the innovative environment at Trajan Scientific and contribute to the development of cutting-edge technologies.

Conclusion

Herbert Tze Cheung Foo is a distinguished inventor whose work in electrospray ionization technology has made a significant impact in the scientific community. His innovative methods and collaborations continue to drive advancements in this important field.