Company Filing History:
Years Active: 2020-2021
Title: Dale Pearen: Innovator in Aluminum Reduction Technology
Introduction
Dale Pearen is a notable inventor based in Milton, Canada, recognized for his contributions to aluminum reduction technology. With a total of 2 patents, Pearen has made significant advancements in the efficiency and functionality of aluminum cell potlines.
Latest Patents
His latest patents include the "Low-profile aluminum cell potshell and method for increasing the production capacity of an aluminum cell potline." This invention features an aluminum reduction cell with a unique shell structure that includes longitudinally extending sidewalls, transversely extending endwalls, a bottom wall, and an open top. The design incorporates a transverse support structure with bottom beams that enhance the cell's stability and performance. Additionally, the compliant binding elements, designed as cantilever springs, provide necessary inward force to the sidewalls, accommodating expansion and contraction.
Another significant patent is for "Flexible electrical connectors for electrolytic cells." This assembly is designed to connect a bus bar to a collector bar within an electrolytic cell. The innovative electrical connector consists of multiple conductive metal sheets, allowing for a change in direction along the current-carrying path, which is crucial for efficient operation.
Career Highlights
Dale Pearen is currently employed at Hatch Ltd., where he continues to develop and refine technologies that enhance aluminum production processes. His work has been instrumental in improving the efficiency and reliability of aluminum reduction cells.
Collaborations
Throughout his career, Pearen has collaborated with talented individuals such as Maciej Urban Jastrzebski and Bijan Shahriari, contributing to a dynamic and innovative work environment.
Conclusion
Dale Pearen's contributions to aluminum reduction technology through his patents and work at Hatch Ltd. highlight his role as a key innovator in the field. His inventions not only improve production capacity but also enhance the overall efficiency of aluminum manufacturing processes.