Hugh W Richardson

Title: Innovations by Inventor Hugh W. Richardson

Introduction

Hugh W. Richardson is a notable inventor based in Sumter, South Carolina, whose contributions to the field of chemical engineering are recognized through his impressive portfolio of seven patents. His innovative approaches in the areas of metal dissolution and advanced milling techniques have significant implications for various industrial applications.

Latest Patents

Richardson's recent patents showcase his inventive prowess. One of his latest patents is titled "Dissolution of Copper Metal in Aqueous Alkanolamine to Form Copper Containing Aqueous Solution." This patent outlines a process for effectively dissolving copper mass in the presence of air within an aqueous leach liquor. The process utilizes monoethanolamine and acid, optimizing the dissolution rate to exceed 4.3 grams of copper per liter of leach liquor per hour, achieving a final concentration of at least 80 grams per liter.

Another significant patent is "Milled Submicron Chlorothalonil with Narrow Particle Size Distribution, and Uses Thereof." This innovation involves a method for milling chlorothalonil to produce a sub-micron product with a precise particle size distribution. The process entails wet milling using high-density milling media and applying high milling speeds between 1000 and 4000 rpm. The resulting milled product proves effective in foliar applications, antifouling paint formulations, and as a long-lasting wood preservative.

Career Highlights

Hugh W. Richardson works at Phibro-Tech, Inc., where he has developed groundbreaking technologies that influence the agricultural and materials sectors. His commitment to improving efficiency through innovative solutions is evident in his patent contributions which have advanced the capabilities of existing chemicals and processes.

Collaborations

In his career, Richardson has collaborated with fellow innovators such as Gang Zhao and Robert L. Hodge. These partnerships highlight the collaborative spirit within the research community and underscore the importance of teamwork in driving innovation forward.

Conclusion

Hugh W. Richardson stands out as a significant figure in the realm of innovation, with his patents reflecting not only his technical expertise but also his vision for practical applications in diverse industries. His work at Phibro-Tech, Inc. and his collaborations with notable colleagues position him as a leading inventor, contributing to advancements that will impact future technological developments.