This inventor holds 21 USPTO granted patents, primarily in Hydrometallurgical Processes. Top assignees: Hazen Research, Inc., Cyprus Metallurgical Processes Corporation, Public Service Company of New Mexico. Active years: 1976-1993.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Golden, CO (US) (1976 - 1988)
- Lakewood, CO (US) (1992 - 1993)
Company Filing History:
8 out of 43 
3 out of 13 
3 out of 8 Years Active: 1976-1993
Areas of Expertise:
Title: James E. Reynolds - A Pioneer in Zinc Extraction Innovations
Introduction
James E. Reynolds, based in Golden, Colorado, has made significant contributions to the field of metallurgy and extraction processes. With a remarkable portfolio of 21 patents, he is recognized for his innovative approaches to extracting valuable metals, particularly zinc, from various sources. His work has implications for resource recovery and environmental sustainability.
Latest Patents
Among his notable inventions, two patents stand out for their innovative methods. The first patent details a method of extracting zinc from geothermal and synthetic brines. This improved process can operate continuously and allows for the recycling of ammonia, enhancing efficiency and sustainability in metal extraction.
The second patent focuses on an oxidation/reduction process for the recovery of precious metals from refractory ores and tailings. This innovative technique involves leaching the material with an acid, such as hydrochloric or sulfuric acid, in the presence of manganese dioxide and a reductant. By incorporating a source of chloride ions into the leach, it enables the dissolution of significant amounts of precious metals, minimizing harmful waste products through processes like pyrohydrolysis.
Career Highlights
James has worked with esteemed companies in the field, notably with Hazen Research, Inc. and Cyprus Metallurgical Processes Corporation. Through his career, he has continued to push the boundaries of metal extraction technologies, contributing to the advanced methodologies we see today.
Collaborations
Throughout his career, James has collaborated with notable professionals like Alan R. Williams and Enzo L. Coltrinari. These partnerships have helped enhance his work and promote the development of innovative solutions in metallurgy.
Conclusion
James E. Reynolds stands out as a trailblazer in the field of zinc extraction and metallurgical processes. His contributions through a robust portfolio of patents not only highlight his expertise but also pave the way for future advancements in sustainable resource recovery. His innovative approaches continue to inspire ongoing research and development in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile