This inventor holds 8 USPTO granted patents. Top assignee: Inco Alloys International, Inc.. Active years: 1986-1992.
Location History:
- West Milford, NJ (US) (1986 - 1987)
- Huntington, WV (US) (1989 - 1992)
Company Filing History:
Years Active: 1986-1992
Title: Walter E. Mattson: Innovator in Aluminum-Base Alloys
Introduction
Walter E. Mattson is a notable inventor based in Huntington, WV (US), recognized for his contributions to the field of aluminum-base alloys. With a total of 8 patents to his name, Mattson has made significant advancements in materials science, particularly in the development of alloys with improved temperature properties.
Latest Patents
Among his latest patents, Mattson has developed an "Intermediate Temperature Aluminum-Base Alloy." This invention comprises an alloy that exhibits enhanced properties at temperatures up to about 316°C. The alloy contains (by weight percent) approximately 1-6% X, which is present as an intermetallic phase in the form of Al₃X, where X is selected from the group consisting of Nb, Ti, and Zr. Additionally, the alloy includes 0.1-4% strengthener from the group of Si and Mg, along with about 1-4% C and 0.1-2% O for grain stabilization.
Another significant patent is the "High Temperature Aluminum-Base Alloy," which demonstrates improved properties at temperatures up to about 482°C. This alloy contains a total of about 6-12% X, also in the form of Al₃X, with X being selected from Nb, Ti, and Zr. It further includes about 0.1-4% strengthener from a broader range of elements, including Co, Cr, Mn, Mo, Ni, Si, V, Nb, and Zr, depending on the selection of X. The alloy also contains about 1-4% C and about 0.1-2% O.
Career Highlights
Walter E. Mattson is currently associated with Inco Alloys International, Inc., where he continues to innovate in the field of aluminum alloys. His work has been instrumental in advancing the performance and applications of these materials in various industries.
Collaborations
Throughout his career, Mattson has collaborated with esteemed colleagues, including Prakash K. Mirchandani and Paul S. Gilman. These collaborations have further enriched his research and development efforts in alloy technology.
Conclusion
Walter E. Mattson stands out as a significant figure in the innovation of aluminum-base alloys, with a strong portfolio of patents