Company Filing History:
4 out of 22 
3 out of 12 
1 out of 2 Years Active: 2007-2016
Title: A Closer Look at Inventor H Wayne Richardson from Sumter, SC
Introduction
H Wayne Richardson, an innovative inventor based in Sumter, South Carolina, has made significant contributions to the field of wood preservation. With a portfolio of nine patents, Richardson has demonstrated his exceptional ingenuity and dedication to developing effective solutions for protecting wood products.
Latest Patents
One of Richardson's latest patents is focused on a particulate wood preservative and method for producing the same. This innovative wood preservative comprises injectable particles containing one or more sparingly soluble copper salts. These copper-based particles are designed to be insoluble enough to remain effective against leaching while simultaneously being soluble enough to inhibit primary organisms responsible for wood decay. The exemplary particles include various forms of copper compounds such as copper hydroxide, basic copper carbonate, and tribasic copper sulfate, among others. Notably, at least 50% of the particles have a diameter smaller than 0.25 μm, 0.2 μm, or 0.15 μm, ensuring effective penetration and protection of wood or wood products.
Career Highlights
Throughout his career, H Wayne Richardson has worked with various organizations, including Osmose, Inc. and Phibro-tech, Inc. His experience in these companies has enabled him to hone his skills and focus his research on improving wood preservation methods through innovative inventions.
Collaborations
Richardson has collaborated with notable individuals in the field, including Robert L. Hodge and Gang Zhao. These collaborations have likely contributed to the development and enhancement of his patented technologies, demonstrating the importance of teamwork in innovation.
Conclusion
H Wayne Richardson has established himself as a key inventor in the realm of wood preservation, with a strong portfolio of patents that reflects his dedication to innovation. His work not only showcases his expertise but also highlights the potential for further advancements in protecting wood and wood products through effective chemical solutions.