Location History:
- Corvallis, OR (US) (1983)
- Salem, OR (US) (1992 - 1993)
Company Filing History:
Years Active: 1983-1993
Title: The Innovative Contributions of William A. Crocker
Introduction
William A. Crocker is a notable inventor based in Salem, Oregon, recognized for his significant contributions to the field of chemical engineering. With a total of four patents to his name, Crocker has developed innovative processes that enhance the separation of materials in complex mixtures. His work has implications for various industries, particularly in the processing of zirconium and petroleum coke.
Latest Patents
Crocker's latest patents include a method for separating coke from a feed mixture containing zirconium. This process involves grinding the feed mixture, slurrying it with water, and treating it with a flotation agent and collector for the coke. The treated slurry undergoes air sparging and agitation, resulting in an overflow and underflow. The overflow is then filtered to collect substantially zircon-free coke for further processing. Another significant patent is the zirconium-hafnium separation process, which details a method for separating zirconium values from hafnium values using an aqueous solution and a solvent extraction system. This innovative approach allows for the efficient extraction of valuable materials while minimizing waste.
Career Highlights
Crocker is currently employed at Teledyne Industries, Inc., where he continues to apply his expertise in chemical processes. His work at Teledyne has allowed him to collaborate with other talented professionals in the field, further advancing the company's innovative capabilities.
Collaborations
Some of Crocker's notable coworkers include John C. Haygarth and Jon A. Riesen. Their collaborative efforts have contributed to the development of advanced technologies and processes within the company.
Conclusion
William A. Crocker's inventive spirit and dedication to innovation have made a lasting impact in the field of chemical engineering. His patents reflect a commitment to improving material separation processes, showcasing his role as a key contributor to technological advancements.