Company Filing History:
2 out of 186 
1 out of 171 Years Active: 1979-1985
Title: Paul I Fontaine: Innovator in Metallurgical Treatments
Introduction
Paul I Fontaine is a notable inventor based in Solihull, GB. He has made significant contributions to the field of metallurgy, particularly in the development of flux compositions and treatment agents for molten metals. With a total of 3 patents to his name, Fontaine's work has had a considerable impact on the industry.
Latest Patents
One of Fontaine's latest patents is for calcium oxide-based flux compositions. This particulate flux composition is designed for desulphurizing and/or dephosphorizing molten ferrous metals. It comprises prefused particles that include calcium oxide and at least one other component, such as alumina, iron oxide, calcium fluoride, magnesium fluoride, sodium fluoride, silica, sodium oxide, zirconium oxide, titanium oxide, or sodium borate. Each particle has a substantially vitreous amorphous structure, making the composition highly resistant to hydration and preventing the introduction of hydrogen into the molten metal. Another significant patent involves treatment agents for molten steel. These agents consist of granules containing both magnesium oxide and/or carbonate and aluminum. The proportion of aluminum on the surface of the granules is substantially less than the overall proportion within the granules, allowing for effective application into molten steel via injection techniques.
Career Highlights
Throughout his career, Paul I Fontaine has worked with prominent companies in the metallurgical field. Notably, he has been associated with Foseco International Limited and the International Nickel Company, Inc. His expertise and innovative approaches have contributed to advancements in metal treatment processes.
Collaborations
Fontaine has collaborated with several professionals in his field, including Evan Thomas Jones and John K Batham. These collaborations have likely enriched his work and led to further innovations in metallurgical treatments.
Conclusion
Paul I Fontaine's contributions to the field of metallurgy through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the industry and improve processes related to molten metals.