Location History:
- Anaheim, CA (US) (1985)
- Anaheim Hills, CA (US) (1986 - 1993)
Company Filing History:
Years Active: 1985-1993
Title: The Innovations of Charles K. Mullen
Introduction
Charles K. Mullen, based in Anaheim Hills, California, is a distinguished inventor known for his groundbreaking work in the field of carbon fibers. With three patents to his name, Mullen has made significant contributions to materials science that have implications across various industries, particularly in enhancing the performance of carbon fiber applications.
Latest Patents
Mullen's latest patent, titled "Method and system for producing carbon fibers," outlines a high-yield process for creating high tensile carbon fibers. This innovative method begins with the oxidation of a precursor, followed by a precarbonization phase where fibers are heated to approximately 600 degrees Celsius in an inert atmosphere while being subjected to a 5-10% stretch. The process employs substantial volumes of hot inert gas to sweep through the fibers, effectively removing products of decomposition while minimizing tar redeposition. After the initial stages, the fibers are further carbonized at elevated temperatures with varying tension, leading to a robust and efficient method for rapid oxidation. This process highlights Mullen's commitment to advancing carbon fiber technology.
Career Highlights
Throughout his career, Charles K. Mullen has worked for prominent companies, including Hitco, Inc. and BP Chemicals Inc. His experience in these organizations has played an integral role in shaping his expertise in materials science and innovative engineering solutions. Mullen's inventive spirit is characterized by a focus on efficiency and performance, enabling advancements in production techniques that benefit the industry as a whole.
Collaborations
Mullen has collaborated with various professionals in the field, one notable colleague being Gary D. Shepherd. Working alongside talented individuals like Ramon B. Fernandez, Mullen has fostered an environment of innovation and shared knowledge that serves to elevate the standards of research and development in carbon fiber production.
Conclusion
Charles K. Mullen stands as a testament to the power of innovation in the field of materials science. His patents and collaborative efforts have paved the way for new advances in carbon fiber technology, contributing to more efficient production processes. As the demand for high-performance materials continues to grow, Mullen's work will undoubtedly remain influential in shaping the future of carbon fiber applications.