Company Filing History:
5 out of 559 
5 out of 134 
5 out of 17 Years Active: 1977-1978
Title: Kent W Loest: Innovator in Aluminum Recovery Processes
Introduction
Kent W Loest is a notable inventor based in Broomfield, Colorado, with a focus on improving aluminum recovery processes. He holds five patents that showcase his innovative approaches to extracting aluminum from alunite ore. His work has significantly contributed to advancements in the field of metallurgy.
Latest Patents
One of his latest patents is titled "Process for reduction of alunite ore in aluminum recovery process." This invention enhances the method for recovering aluminum values from alunite ore by introducing a two-stage reduction process. The first stage involves reducing the dehydrated alunite ore using sulfur, followed by a second stage reduction with another reducing agent such as hydrogen. This method aims to improve the efficiency of aluminum extraction.
Another significant patent is "Process for the recovery of aluminum from alunite." This improvement focuses on recovering potassium hydroxide from byproduct potassium sulfate through electrodialysis. Additionally, it utilizes sodium hydroxide from the bleed stream of the Bayer leach in the electrodialysis process, further optimizing the recovery of potassium hydroxide.
Career Highlights
Kent has worked with prominent companies such as Southwire Company, LLC and National Steel Corporation. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to the advancement of aluminum recovery technologies.
Collaborations
Throughout his career, Kent has collaborated with notable individuals, including John T Schaefer and Vernon R Ewing. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Kent W Loest's contributions to the field of aluminum recovery are significant and impactful. His innovative patents and collaborative efforts highlight his dedication to advancing metallurgy and improving industrial processes. His work continues to influence the industry and pave the way for future innovations.