Company Filing History:
Years Active: 1998
Title: Innovations of Shahid Pirzada in Nanoscale Powder Production
Introduction
Shahid Pirzada is an accomplished inventor based in Tucson, AZ, known for his significant contributions to the field of nanoscale powder production. With a total of 2 patents, he has developed innovative methods that enhance the efficiency and quality of nanoscale materials.
Latest Patents
His latest patents include an "Integrated thermal process for the continuous synthesis of nanoscale" and a "Method of producing nanoscale powders by quenching of vapors." The integrated thermal process involves a continuous method that produces nanoscale powders from various precursor materials by evaporating the material and quenching the vaporized phase in a converging-diverging expansion nozzle. This process ensures that the vapor stream is rapidly and uniformly quenched at rates of at least 1,000 K/sec, which prevents the continued growth of nucleated particles, resulting in a nanosize powder suspension with a narrow particle-size distribution.
The second patent describes a thermal reactor system that utilizes ultra-rapid thermal quench processing of high-temperature vapors. This method minimizes superheating and favors nucleation, allowing for the production of nanoscale powders. The high-temperature vapor is quenched using the principle of Joule-Thompson adiabatic expansion, achieving quenching rates of at least 1,000°C per second, which is crucial for producing a consistent nanosize powder suspension.
Career Highlights
Shahid Pirzada is currently associated with Nanomaterials Research Corporation, where he continues to innovate in the field of nanotechnology. His work focuses on developing advanced materials that have applications across various industries, including electronics, pharmaceuticals, and materials science.
Collaborations
He collaborates with fellow researcher Tapesh K Yadav, contributing to the advancement of nanoscale technologies and their practical applications.
Conclusion
Shahid Pirzada's innovative work in nanoscale powder production showcases his expertise and commitment to advancing nanotechnology. His patents reflect a deep understanding of thermal processes and their applications in creating high-quality nanoscale materials.