Mark A Hayes

Title: Mark A Hayes: Innovator in Capillary Electrophoresis

Introduction

Mark A Hayes is a notable inventor based in State College, PA (US). He has made significant contributions to the field of capillary electrophoresis, holding a total of 3 patents. His work focuses on improving the efficiency and accuracy of electrophoretic separation techniques.

Latest Patents

Hayes' latest patents include innovative technologies for real-time monitoring of electroosmotic flow in capillary electrophoresis. One of his patents describes an electrophoretic separation apparatus that features a capillary tube with an inlet and outlet, allowing for fluid communication with reservoirs containing solvents and solutes. This apparatus utilizes a first power supply to apply a direct voltage separation potential, establishing an electrophoretic flow of the solute. Additionally, a second power supply applies an alternating voltage to measure and subtract DC and AC impedance values, providing a direct measurement of electroosmotic flow. Another patent focuses on a capillary electrophoresis apparatus with improved electroosmotic flow control, utilizing an electrically isolated conductor to apply an electrostatic field across the capillary tube.

Career Highlights

Throughout his career, Mark A Hayes has worked with esteemed organizations such as the Penn State Research Foundation and Beckman Instruments, Inc. His experience in these institutions has allowed him to develop and refine his innovative technologies in the field of electrophoresis.

Collaborations

Hayes has collaborated with notable colleagues, including Andrew G Ewing and Steven S Herrick. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Mark A Hayes is a distinguished inventor whose work in capillary electrophoresis has led to significant advancements in the field. His innovative patents and collaborations highlight his commitment to improving scientific techniques and technologies.