This inventor holds 3 USPTO granted patents. Top assignees: Resource Technology Associates, Kennecott Utah Copper Corporation. Active years: 1986-2000.
Location History:
- Denver, CO (US) (1986)
- Wheat Ridge, CO (US) (1992 - 2000)
Company Filing History:
2 out of 11 
1 out of 18 Years Active: 1986-2000
Title: Wayne W Hazen: Innovator in Molybdenum Processing
Introduction
Wayne W Hazen is a notable inventor based in Wheat Ridge, CO (US). He has made significant contributions to the field of metallurgy, particularly in the processing of molybdenum. With a total of 3 patents to his name, Hazen's work has advanced the methods of extracting valuable metal compounds from various sources.
Latest Patents
One of Hazen's latest patents is the "Pressure oxidation process for the production of molybdenum trioxide." This innovative process involves forming an aqueous slurry of molybdenite and pressure oxidizing it to create both soluble and insoluble molybdenum species. The method further includes converting the insoluble species to soluble ones through alkaline digestion, followed by separating the soluble molybdenum species from any insoluble residue contaminants. The final steps involve solvent extraction to remove the molybdenum species from the aqueous media and recovering molybdenum values as molybdenum trioxide. This process allows for the use of low-grade molybdenite concentrates, including concentrator slimes containing talc and sericite, ultimately producing technical grade molybdenum trioxide.
Another significant patent is the "Process for recovering metal values from jarosite solids." This invention showcases Hazen's expertise in metal recovery techniques, further solidifying his reputation in the industry.
Career Highlights
Throughout his career, Wayne W Hazen has worked with prominent companies such as Resource Technology Associates and Kennecott Utah Copper Corporation. His experience in these organizations has contributed to his innovative approaches in metallurgy and metal recovery processes.
Collaborations
Hazen has collaborated with notable professionals in his field, including James E Reynolds and Victor J Ketcham. These partnerships have likely enhanced his research and development efforts, leading to successful patent applications.
Conclusion
Wayne W Hazen's contributions to the field of metallurgy, particularly in molybdenum processing, demonstrate his innovative spirit and dedication to advancing metal recovery techniques. His patents reflect a commitment to improving industrial processes and highlight his role as a significant inventor in this domain.