Paul G Rouxhet

Title: Paul G Rouxhet: Innovator in Enzyme Immobilization Technology

Introduction

Paul G Rouxhet is a notable inventor based in Louvain-la-Neuve, Belgium. He has made significant contributions to the field of enzyme technology, particularly in the immobilization of enzymes on latex polymer particles. His innovative work has implications for various applications, including amino acid assays.

Latest Patents

Paul G Rouxhet holds a patent for "Enzymes immobilized on latex polymer particles for use with an amino." This patent describes a method for immobilizing enzymes such as L-methionine gamma lyase, L-lysine decarboxylase, L-aspartase, and L-tryptophanase. The process involves contacting these enzymes with latex polymer particles that possess a negative surface charge. The electrophoretic mobility of the latex is measured at a negative value of -2.0 x 10^-8 m^2 V^-1 sec^-1 or below at pH 7 in a 0.01M KNO3 solution. The polymer particles also exhibit a hydrophobic surface, with a contact angle of 70 degrees or more when a droplet of distilled water is placed on them. The resulting enzyme/polymer particles can be utilized for assaying amino acids in aqueous solutions using an electrosensor.

Career Highlights

Paul G Rouxhet is associated with Monsanto Company, where he has contributed to advancements in biotechnology. His work has been instrumental in developing innovative solutions that enhance the efficiency of enzyme applications.

Collaborations

Throughout his career, Paul has collaborated with notable colleagues, including William E Stone and Pierre F Lardinois. These collaborations have fostered a productive environment for research and development in enzyme technology.

Conclusion

Paul G Rouxhet's contributions to enzyme immobilization technology highlight his innovative spirit and dedication to advancing scientific knowledge. His patent and work at Monsanto Company reflect his commitment to improving biotechnological applications.