Company Filing History:
Years Active: 1996-1998
Title: The Innovative Contributions of Daniel J. Branagan
Introduction: Daniel J. Branagan, an accomplished inventor based in Ames, Iowa, has made significant strides in the field of material science, particularly in the development of advanced permanent magnets. With three patents to his name, Branagan’s work focuses on enhancing the properties and production methods of rare earth compounds critical for various technological applications.
Latest Patents: Branagan’s most recent patents include groundbreaking methods for creating superior permanent magnets. One notable patent details a method involving the formation of a melt with a base alloy composition comprising rare earth elements (RE), iron (Fe) and/or cobalt (Co), and boron (B). This innovative approach utilizes transition metals such as titanium, zirconium, and others in a stoichiometric manner to generate thermodynamically stable compounds. The rapid solidification process leads to the creation of amorphous particulates, which are subsequently treated to optimize grain size and enhance magnetic properties.
His second patent outlines a method for producing rare earth compounds without the initial need for rare earth metals. By carbothermically reacting rare earth oxides to yield rare earth carbides, his method simplifies the production process while still achieving high-performance materials like neodymium-iron-boron and lanthanum nickel compounds.
Career Highlights: Daniel J. Branagan has made significant contributions to the field of material science through his inventive techniques and methodologies. Working at the Iowa State University Research Foundation, Inc., he has focused his research on enhancing magnetic materials, which play an essential role in numerous electronic applications.
Collaborations: Throughout his career, Branagan has collaborated with esteemed colleagues such as R. William McCallum and Timothy W. Ellis. These partnerships have facilitated a vibrant exchange of ideas and fostered advancements in the field of magnet technology.
Conclusion: Daniel J. Branagan's innovative work in developing advanced rare earth permanent magnets is a testament to his expertise and dedication to the field of material science. His methods not only pave the way for better manufacturing processes but also enhance the performance of critical materials used in various technologies today. His contributions continue to impact the industry and inspire future research and development in this vital area.