Location History:
- Tulsa, OK (US) (1990)
- Los Altos Hills, CA (US) (1999)
Company Filing History:
Years Active: 1990-1999
Title: Innovative Contributions of Ralph L. Cheek in Aluminum Metal Recovery
Introduction
Ralph L. Cheek, an accomplished inventor based in Tulsa, OK, has made significant strides in the field of aluminum metal recovery. With a total of two patents to his name, Cheek's inventions focus on innovative methods that enhance the efficiency and environmental responsibility of aluminum reclamation processes.
Latest Patents
Cheek's most notable inventions include a method for recovering aluminum metal from varied size clumps of salt cake. This method involves a detailed process of segregating clumps by size and aluminum concentration, utilizing magnetic repelling forces of eddy current separators for efficient separation. The procedure not only recovers aluminum metal from salt cakes but is also adaptable for extracting metals from other waste materials. Additionally, he has developed a treatment process for spent potlinings from aluminum reduction cells, which serves as a cost-effective substitute for the molten salt flux in reclamation furnaces. This innovation not only eliminates hazards associated with disposal but also utilizes the fuel potential of the potlinings, reducing external fuel requirements.
Career Highlights
Ralph Cheek is affiliated with Imco Recycling, Inc., where he applies his expertise in aluminum recovery. His career is marked by his dedication to developing sustainable solutions that reduce environmental impacts while optimizing resource recovery.
Collaborations
Throughout his career, Cheek has collaborated with notable colleagues, including Owen M. Gardner and Philip Grosso. These partnerships have fostered an environment of innovation and creativity, driving advances in aluminum reclamation technology.
Conclusion
Ralph L. Cheek stands out as a visionary inventor in the recycling industry. His patents not only demonstrate technological advancement but also highlight a commitment to environmental sustainability. With ongoing innovations, Cheek continues to shape the future of metal recovery and reclamation processes.