Company Filing History:
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1 out of 1 Years Active: 2019
Title: Wilmon Wallen-Bryan: Innovator in Rare-Earth Element Recovery
Introduction
Wilmon Wallen-Bryan is a notable inventor based in Kingston, Jamaica. He has made significant contributions to the field of materials recovery, particularly in the efficient extraction of rare-earth elements. His innovative methods have the potential to reduce costs and improve yields in the recovery process.
Latest Patents
Wallen-Bryan holds a patent for a method of recovering rare-earth elements. This method involves a slight pH adjustment of a leachate, which is a significant improvement over conventional methods. The process includes a leaching step that utilizes a liquid leaching agent to recover a leachate containing rare-earth elements. The extraction step involves bringing the leachate into contact with an extraction treatment liquid containing a phosphoric acid ester-based extractant. Finally, a back extraction step is performed to recover the rare-earth elements. This innovative approach allows for the recovery of rare-earth elements from bauxite residue with a pH range of 0.5 to 1.2, optimizing the efficiency of the process.
Career Highlights
Throughout his career, Wallen-Bryan has worked with reputable organizations such as Nippon Light Metal Company, Ltd. and the Jamaica Bauxite Institute Limited. His experience in these companies has contributed to his expertise in the field of materials recovery and innovation.
Collaborations
Wallen-Bryan has collaborated with notable professionals in his field, including Kaoru Sugita and Yasushi Kobayashi. These collaborations have likely enriched his work and contributed to the development of his patented methods.
Conclusion
Wilmon Wallen-Bryan's innovative approach to recovering rare-earth elements showcases his commitment to advancing materials recovery techniques. His contributions are significant in promoting efficiency and cost-effectiveness in the industry.