This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignee: Other. Active years: 1989.
Company Filing History:
1 out of 834,307 Years Active: 1989
Title: The Innovative Contributions of Darrell C Fee
Introduction
Darrell C Fee is a notable inventor based in Woodridge, IL (US). He has made significant contributions to the field of oxygen production technology. His innovative approach has led to the development of a unique oxygen pump that enhances efficiency and portability.
Latest Patents
Darrell C Fee holds a patent for a "Monolithic solid electrolyte oxygen pump." This invention features a multi-layer oxygen pump with a one-piece, monolithic ceramic structure. It is designed to provide high oxygen production per unit weight and volume, making it particularly suitable for use as a portable oxygen supply. The pump consists of numerous small cells, approximately 1-2 millimeters in diameter, which are made up of thin ceramic layers ranging from 25 to 50 micrometers. These cell components include an air electrode, an oxygen electrode, an electrolyte, and interconnection materials. The design allows for efficient input air passage and oxygen exhaust, facilitating the transfer of oxygen from a dilute gaseous mixture to a higher concentration by applying a DC voltage across the electrodes.
Career Highlights
Throughout his career, Darrell C Fee has worked with various companies, including ICL Performance Products LP. His work has focused on advancing technologies that improve oxygen production and delivery systems.
Collaborations
Darrell has collaborated with notable individuals in his field, including Roger B Poeppel and Dennis W Dees. Their combined expertise has contributed to the success of his innovative projects.
Conclusion
Darrell C Fee's contributions to the field of oxygen production technology exemplify the impact of innovation on practical applications. His patented monolithic solid electrolyte oxygen pump represents a significant advancement in portable oxygen supply systems.