Company Filing History:
2 out of 120 
2 out of 151 
1 out of 44 Years Active: 1990-2023
Title: John J deBarbadillo, II: Innovator in Nickel-Base Alloys
Introduction
John J deBarbadillo, II is a notable inventor based in Barboursville, WV (US). He has made significant contributions to the field of materials science, particularly in the development of high-strength thermally stable nickel-base alloys. With a total of 6 patents to his name, his work has had a profound impact on various industrial applications.
Latest Patents
Among his latest patents, one notable invention is a high-strength thermally stable nickel-base alloy. This alloy includes a specific composition of aluminum, cobalt, chromium, iron, molybdenum, niobium, titanium, tungsten, carbon, and nickel. It boasts a stress rupture life at 700°C and 393.7 MPa (57.1 ksi) of at least 300 hours, along with a room temperature percent elongation of at least 15% after aging at 700°C for 1,000 hours. Another significant patent involves nickel-base superalloys and articles formed from them, such as turbine engine components. This superalloy contains a tetragonal phase and is designed to resist crack propagation for at least 20 hours to failure at about 1100°F in the presence of steam.
Career Highlights
Throughout his career, John has worked with prominent companies in the industry, including Inco Alloys International, Inc. and Inco Limited. His expertise in nickel-base alloys has positioned him as a key figure in advancing material technologies.
Collaborations
John has collaborated with notable colleagues such as Gaylord Darrell Smith and James A Bell. Their combined efforts have contributed to the development of innovative materials and technologies.
Conclusion
John J deBarbadillo, II is a distinguished inventor whose work in nickel-base alloys has significantly influenced the field of materials science. His patents reflect a commitment to innovation and excellence in engineering.