Company Filing History:
1 out of 5 
1 out of 71 
1 out of 833,002 Years Active: 1987-1994
Title: The Innovations of Donald P. Allen
Introduction
Donald P. Allen is a notable inventor based in Niagara Falls, NY (US). He has made significant contributions to the field of engineering, particularly in the development of advanced furnace technologies. With a total of 3 patents to his name, Allen's work has had a lasting impact on industrial processes.
Latest Patents
One of his latest patents is the Graphitization Furnace. This innovative furnace is designed for the conversion of a string of amorphous carbon bodies to graphite. It features a lengthwise design with an open semi-cylindrical shell made of corrugated steel modules, which are lined with cast refractory. The combination of the corrugated shell and the cast refractory liner enhances heat transfer through both convection and radiation, while also providing greater mechanical and thermal stability. The modular design allows for easy replacement of worn components, making it a practical solution for industrial applications.
Another significant patent is the Water Trap Manifold for Water Cooled Electrodes. This invention is integral to a water-cooled electrode assembly used in electric arc steel furnaces. The water trap manifold is located at the upper end of the electrode, ensuring efficient cooling and improved performance in steel production.
Career Highlights
Throughout his career, Donald P. Allen has worked with prominent companies in the industry, including Sigri Great Lakes Carbon GmbH and Great Lakes Carbon Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies.
Collaborations
Allen has collaborated with several talented individuals in his field, including Berch Y. Karagoz and Lyman T. Moore. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Donald P. Allen's contributions to the field of engineering and his innovative patents demonstrate his commitment to advancing industrial technology. His work continues to influence the industry and showcases the importance of innovation in engineering.