John David Watson

Title: Innovations of John David Watson

Introduction

John David Watson is a notable inventor based in Etobicoke, Canada. He has made significant contributions to the field of papermaking technology, holding two patents that showcase his innovative approach to improving production processes.

Latest Patents

Watson's latest patents include a system and method for producing paper that focuses on wet end control for papermaking machines. This system controls the formation of wet stock comprising fibers on a moving water-permeable wire of a de-watering machine. It features means for supplying pulp from various sources, adding non-fibrous additives, and includes a refiner subject to variable loads. The system is equipped with at least two water weight sensors positioned at different locations along the wire, generating signals indicative of a water weight profile. Additionally, Watson has developed a system for measuring and controlling the zeta potential of fibrous materials in paper stock. This apparatus employs conductivity detectors to monitor the electrical characteristics of the fibrous composition, allowing for optimized configurations in the sheetmaking process.

Career Highlights

Watson is currently employed at Honeywell Measurex Corporation, where he continues to apply his expertise in papermaking technology. His work has significantly impacted the efficiency and quality of paper production processes.

Collaborations

Watson has collaborated with notable colleagues, including Claud Hagart-Alexander and John D. Goss, contributing to advancements in their field through teamwork and shared expertise.

Conclusion

John David Watson's innovative patents and contributions to papermaking technology highlight his role as a significant inventor in the industry. His work continues to influence the efficiency and effectiveness of paper production processes.