Company Filing History:
3 out of 3 
2 out of 2 Years Active: 1998-2013
Title: David M Avant, Jr: Innovator in Waterless Separation Systems
Introduction
David M Avant, Jr. is a notable inventor based in Sandersville, GA (US), recognized for his contributions to the field of mineral processing. He holds a total of five patents, showcasing his innovative approach to improving efficiency in the mining industry. His work primarily focuses on waterless separation systems, which aim to enhance the processing of coal and minerals.
Latest Patents
Among his latest patents, Avant has developed a waterless separation system for coal and minerals. This system includes a dryer, a pulverizer, and an air classifier. The dryer is designed to remove moisture from mined materials, such as coal, while the pulverizer pulverizes the dried coal into small particles, liberating impurities without significantly reducing their size. The dryer operates at temperatures between 500°F and 1,000°F, utilizing rotating paddles to facilitate the process. The air classifier then separates the liberated impurities from the pulverized coal into distinct product streams. Additionally, Avant's waterless method of processing coal involves drying, pulverizing, and air classification to achieve similar results.
Career Highlights
David M Avant, Jr. has worked with several companies throughout his career, including Robbins & Avant Mineral Ventures, LLC and Georgia Industrial Minerals, Inc. His experience in these organizations has contributed to his expertise in mineral processing and innovation.
Collaborations
Avant has collaborated with notable individuals in his field, including Riley D Robbins and Donald G Turner. These partnerships have likely played a role in the development of his innovative technologies.
Conclusion
David M Avant, Jr. stands out as an influential inventor in the realm of waterless separation systems for coal and minerals. His patents reflect a commitment to advancing mining technology and improving environmental sustainability. His work continues to impact the industry positively.