This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: Alliant Techsystems Inc., Orbital Atk, Inc.. Active years: 2003-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2003-2017
Title: John W Ellertson: Innovator in Advanced Materials
Introduction
John W Ellertson is a notable inventor based in Brigham City, Utah. He has made significant contributions to the field of advanced materials, particularly in the development of fiber-free compositions and insulation technologies. With a total of 6 patents to his name, Ellertson's work has implications for various applications, including personal and vehicle armor systems.
Latest Patents
Ellertson's latest patents include innovative materials and methods that enhance the performance of armor systems. One of his key inventions is related to articles and armor materials incorporating fiber-free compositions. This technology involves materials that include support layers and fiber-free compositions formed from a precursor composition containing nitrile butadiene rubber, nanoclay, and a sulfur-based curing agent. These fiber-free compositions are designed to be lighter and have improved ballistic properties compared to conventional rubber. They can be utilized in applications such as personnel body armor, ground vehicle armor, and aircraft armor systems.
Another significant patent focuses on fiber-reinforced rocket motor insulation. This insulation comprises a cured elastomer and vapor-grown carbon fibers dispersed within it. The elastomer is typically formed from a precursor composition that includes an EPDM terpolymer. The vapor-grown carbon fibers enhance the insulation's performance, making it suitable for use in rocket motors.
Career Highlights
Throughout his career, John W Ellertson has worked with prominent companies in the defense and aerospace sectors. Notable organizations include Alliant Techsystems Inc. and Orbital ATK, Inc. His experience in these companies has allowed him to develop and refine his innovative ideas in advanced materials.
Collaborations
Ellertson has collaborated with several professionals in his field, including Albert R Harvey and Himansu M Gajiwala. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
John W Ellertson's contributions to the field of advanced materials demonstrate his innovative spirit and commitment to enhancing safety and performance in various applications. His patents reflect a deep understanding of material science and its practical applications in critical industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile