Lemuel B Wingard, Jr

Title: Lemuel B Wingard, Jr: Innovator in Potentiometric Detection

Introduction

Lemuel B Wingard, Jr. is a notable inventor based in Monroeville, PA (US). He has made significant contributions to the field of potentiometric detection, particularly in the detection of hydrogen peroxide. His innovative methods and apparatus have implications in various scientific applications, including glucose detection.

Latest Patents

Lemuel B Wingard, Jr. holds a patent for a method titled "Potentiometric detection of hydrogen peroxide and apparatus therefor." This patent describes a method for detecting hydrogen peroxide using an electrolytic cell that includes a working electrode and a reference electrode. The working electrode is made from a hydrogen peroxide-sensitive material and serves as a support for an oxidase enzyme. The method involves introducing a hydrogen peroxide-releasing substance into the cell, which interacts with the enzyme to release hydrogen peroxide. This interaction develops an electrical potential that correlates with the concentration of hydrogen peroxide, allowing for measurement. The method can also be utilized as a quantitative glucose detector by employing glucose oxidase with or without catalase.

Career Highlights

Lemuel B Wingard, Jr. is affiliated with the University of Pittsburgh, where he continues to engage in research and development in his field. His work has contributed to advancements in analytical chemistry and biosensing technologies.

Collaborations

Lemuel has collaborated with notable colleagues such as Julian G Schiller and Chung-Chiun Liu. Their combined expertise has furthered the research and development of innovative detection methods.

Conclusion

Lemuel B Wingard, Jr. is a distinguished inventor whose work in potentiometric detection has paved the way for advancements in various scientific fields. His contributions continue to impact the way hydrogen peroxide and glucose are detected and measured.