Lawrence K De Martin

Title: Innovations of Lawrence K De Martin

Introduction

Lawrence K De Martin is a notable inventor based in Boulder, CO. He has made significant contributions to the field of photochemical reactions through his innovative patent. His work focuses on improving measurement techniques for liquid samples exposed to radiation.

Latest Patents

One of his key patents is titled "Cell and circuit for monitoring photochemical reactions." This invention features an advanced measurement cell and circuit designed to assess the electrical characteristics of a liquid sample during radiation exposure. The design includes a glass cell with a main tube that runs parallel to an elongated lamp emitting radiation. Inside the sample tube, a pair of electrodes is positioned axially. The ends of the cell are crafted from glass twinbore tubing, which is fused to the main tube, allowing the electrodes to be retained securely. Additionally, the design incorporates inlet and outlet tubes, as well as a temperature sensing well. In a specific implementation for measuring Total Organic Carbon (TOC) in water, a low-pressure mercury vapor lamp serves as the radiation source, while the electrodes are made of solid titanium with catalytic titanium dioxide surfaces. The circuit monitors variations in the electrical characteristics of the liquid during UV exposure, controlling the power flow to operational amplifiers to multiplex a drive signal between the UV exposure cell, a calibration resistor, and a temperature sensor. This patent showcases his innovative approach to enhancing measurement accuracy in photochemical processes.

Career Highlights

Lawrence K De Martin is associated with Anatel Corporation, where he applies his expertise in developing advanced technologies. His work has contributed to the company's reputation for innovation in the field.

Collaborations

He has collaborated with notable colleagues, including Paul Charles Melanson and Robert L Garvin, who have also contributed to advancements in their respective fields.

Conclusion

Lawrence K De Martin's innovative work in photochemical reactions exemplifies the impact of dedicated inventors in advancing technology. His patent reflects a commitment to improving measurement techniques, which can have significant implications in various scientific applications.