This inventor holds 2 USPTO granted patents. Top assignee: Inco Limited. Active years: 1998-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1998-1999
Title: Innovations of John Francis Brennan
Introduction
John Francis Brennan is a notable inventor based in Hamilton, Canada. He has made significant contributions to the field of metallurgy, particularly in the development of advanced alloys. With a total of 2 patents to his name, Brennan's work has the potential to impact various industrial applications.
Latest Patents
One of Brennan's latest patents is titled "Alloys containing insoluble phases and method of manufacturing thereof." This invention provides a new method for casting alloys that contain a finely divided phase. The process begins with a bath of molten metal, which has a specific melting point. A finely divided solid metal, possessing a higher melting point than the molten metal, is introduced into the bath. This solid metal reacts with the molten metal to form a solid phase within it. The molten bath is then mixed to ensure the solid phase is evenly distributed. The resulting alloy is cast into a solid object, with the solid phase remaining insoluble in the matrix. The alloy composition typically consists of about 3 to 40 percent aluminum, 0.8 to 25 percent nickel, 0 to 12 percent copper, and the balance being zinc along with incidental impurities. This innovative alloy features a zinc-containing matrix with nickel-containing aluminides dispersed throughout.
Career Highlights
Brennan has had a distinguished career at Inco Limited, where he has been instrumental in advancing metallurgical processes. His expertise in alloy development has positioned him as a key figure in the industry.
Collaborations
Throughout his career, Brennan has collaborated with notable colleagues, including Malcolm C Bell and James A Bell. These partnerships have fostered innovation and contributed to the success of his projects.
Conclusion
John Francis Brennan's contributions to the field of metallurgy through his innovative patents demonstrate his commitment to advancing alloy technology. His work continues to influence the industry and showcases the importance of research and development in creating new materials.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile