Location History:
- Denver, CO (US) (2013)
- Vancouver, CA (2019)
Company Filing History:
Years Active: 2013-2019
Title: Cornelis Verbaan: Innovator in Rare Earth Recovery
Introduction
Cornelis Verbaan is a notable inventor based in Vancouver, Canada. He has made significant contributions to the field of hydrometallurgy, particularly in the recovery of rare earth elements and precious metals. With a total of 2 patents, his work has the potential to impact various industries reliant on these valuable resources.
Latest Patents
One of his latest patents is titled "Acid leaching of rare earth minerals." This invention provides hydrometallurgical processes for the recovery of rare earth values from ore. It utilizes simple crushing without beneficiation to produce an enriched and purified mixed rare earth concentrate. The method involves crushing ore to a relatively coarse particle size and treating it with small amounts of acid at a modest elevated temperature. This process renders the rare earth elements extractable in a subsequent water leach.
Another significant patent is the "Method for recovering indium, silver, gold and rare, precious and base metals from complex oxide and sulfide ores." This invention relates to methods for recovering precious metals, including silver and gold, as well as rare metals like indium and gallium. It also addresses the recovery of base metals such as copper, lead, and zinc from complex oxide ores, sulfide ores, or a combination of both using an acid chloride oxidizing leach.
Career Highlights
Throughout his career, Cornelis Verbaan has worked with various companies, including South American Silver Corp. and Search Minerals Inc. His expertise in hydrometallurgy has positioned him as a valuable asset in the mining and resource recovery sectors.
Collaborations
Cornelis has collaborated with notable professionals in his field, including David B Dreisinger and Ralph Fitch. These collaborations have further enhanced his research and development efforts in the recovery of valuable metals.
Conclusion
Cornelis Verbaan's innovative work in the recovery of rare earth elements and precious metals showcases his significant contributions to the field of hydrometallurgy. His patents reflect a commitment to advancing methods that can lead to more efficient resource recovery processes.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.