Johnny W Larimore

Title: The Innovations of Johnny W. Larimore

Introduction

Johnny W. Larimore is an accomplished inventor based in Sandersville, Georgia. He has made significant contributions to the field of mineral processing, particularly in the refinement of kaolin clay. His innovative methods address the challenges associated with processing hard kaolins, which are known for their high impurity content and difficult processing characteristics.

Latest Patents

Larimore holds a patent for a "Method for separating mixture of finely divided minerals." This patent focuses on the Rio Capim Kaolin deposit, which contains both soft and hard kaolin clay. The invention discloses compositions that comprise kaolin with a particle size distribution where at least 90% of the kaolin has a particle size of less than 1 micron and a GE brightness of at least 91. The methods outlined in the patent involve refining hard kaolins by using anionic organic dispersants and inorganic dispersants, resulting in products suitable for paints, paper coatings, and plastics.

Career Highlights

Larimore is currently associated with Imerys Pigments, Inc., where he continues to develop innovative solutions for mineral processing. His work has been instrumental in enhancing the quality and usability of kaolin clay in various industrial applications.

Collaborations

Throughout his career, Larimore has collaborated with notable colleagues, including Michael J. Garska and Ismail Yildirum. These partnerships have contributed to the advancement of techniques in kaolin processing and have fostered a collaborative environment for innovation.

Conclusion

Johnny W. Larimore's contributions to the field of mineral processing, particularly through his patented methods for refining kaolin clay, highlight his role as a significant inventor in this domain. His work not only addresses industry challenges but also enhances the applications of kaolin in various products.