Company Filing History:
Years Active: 2010
Title: The Innovative Contributions of John Crawley
Introduction
John Crawley is a notable inventor based in Mound House, NV (US). He has made significant contributions to the field of materials processing, particularly through his innovative patent related to tantalum particles. His work exemplifies the intersection of advanced technology and practical applications in the industry.
Latest Patents
Crawley's most recent patent is titled "Method and an apparatus of plasma processing of tantalum particles." This patent describes a process for creating porous microparticles of high-purity tantalum using a vacuum plasmatron. The method involves introducing tantalum powder through a coaxial hole in a hollow cathode, where it is exposed to high temperatures close to the melting point of tantalum. The atomizing particles are then directed through an anode hole, colliding with a rotating tantalum substrate, which cools the particles from within, resulting in flattened and solidified forms.
Career Highlights
Crawley has dedicated his career to advancing the technology surrounding tantalum processing. His innovative approach has the potential to enhance the efficiency and quality of tantalum microparticles, which are crucial in various applications, including electronics and aerospace.
Collaborations
Throughout his career, Crawley has collaborated with esteemed colleagues such as Vladimir Semenovitch Cherednichenko and James Allen Fife. These partnerships have contributed to the development and refinement of his innovative processes.
Conclusion
John Crawley's contributions to the field of plasma processing and tantalum particle technology highlight his role as a significant inventor. His patent reflects a commitment to innovation and the advancement of materials science.