This inventor holds 2 USPTO granted patents. Top assignees: Dry Branch Kaolin Company, Imerys Kaolin, Inc.. Active years: 1999-2001.
Company Filing History:
Years Active: 1999-2001
Title: Mark S Willis: Innovator in Kaolin Clay Technologies
Introduction
Mark S Willis is a notable inventor based in Macon, Georgia, with a focus on innovations in kaolin clay technologies. He holds two patents that highlight his contributions to the field, particularly in enhancing the brightness and opacity of kaolin pigments.
Latest Patents
Willis's latest patents include "Kaolin clays and methods of making and using same" and "Brightness, reduced impurity clays and methods of making same." The first patent provides high brightness kaolin pigments with typical brightness of 87 or higher, suitable for paper coating and filler applications. The second patent outlines a method for producing improved brightness kaolin clay from an aqueous slurry, utilizing a weak dispersant and a magnet enhancer reagent to reduce impurities and enhance brightness.
Career Highlights
Throughout his career, Mark S Willis has worked with prominent companies in the kaolin industry, including Imerys Kaolin, Inc. and Dry Branch Kaolin Company. His expertise in kaolin clay has significantly impacted the quality and applications of these materials in various industries.
Collaborations
Willis has collaborated with notable professionals in his field, including Bomi M Bilimoria and John A Manasso. These collaborations have contributed to the advancement of kaolin clay technologies and innovations.
Conclusion
Mark S Willis's work in kaolin clay innovations demonstrates his commitment to improving material properties for industrial applications. His patents reflect significant advancements in the field, showcasing his expertise and contributions to the industry.