Company Filing History:
5 out of 86 
1 out of 495 Years Active: 1980-1989
Title: The Innovations of Frederick W Southam
Introduction
Frederick W Southam is a notable inventor based in Kingston, Canada. He has made significant contributions to the field of materials science, particularly in the production of aluminum compounds. With a total of 6 patents to his name, Southam's work has had a lasting impact on various industrial processes.
Latest Patents
One of Southam's latest patents is titled "Methods of making fine particulate aluminum nitride." This innovative method involves reacting gaseous aluminum trichloride with aluminum-containing metallic material at elevated temperatures. The process converts some of the trichloride to monochloride gas, which is then reacted with a gaseous nitrogen source to form fine particulate aluminum nitride. The method also includes steps for condensing and recovering the aluminum trichloride and particulate nitride.
Another significant patent is for the "Carbothermic production of aluminium." In this process, fume-laden carbon monoxide from the carbothermic reduction of alumina is treated by contacting it with particulate carbon in a fluidized bed. The temperature is carefully controlled to prevent the formation of sticky aluminum oxycarbide, ensuring efficient production.
Career Highlights
Throughout his career, Frederick W Southam has worked with prominent companies such as Alcan Research and Development Limited and Alcan International Limited. His experience in these organizations has allowed him to develop and refine his innovative techniques in aluminum production.
Collaborations
Southam has collaborated with notable coworkers, including Ernest W Dewing and Raman Radha Sood. These partnerships have contributed to the advancement of his research and the successful implementation of his patented methods.
Conclusion
Frederick W Southam's contributions to the field of materials science, particularly in aluminum production, showcase his innovative spirit and dedication to advancing technology. His patents reflect a deep understanding of chemical processes and their applications in industry.