Company Filing History:
3 out of 142 
1 out of 514 
1 out of 1 Years Active: 1989-1998
Title: Innovations of Pierre Pasquini – A Trailblazer in Metal Treatment Processes
Introduction
Pierre Pasquini, an accomplished inventor from Fontainebleau, France, has made notable contributions to the field of metal treatment with a total of four patents to his name. His innovative approach to processing solid residues containing metals has not only advanced industrial methods but also opened avenues for recycling valuable materials.
Latest Patents
Among his latest patents, the "Process for the treatment of solid residues containing metals" stands out. This intricate process involves a series of steps: it begins with mixing solid residues with a reducing agent, followed by treatment in a furnace at temperatures exceeding 1000 degrees Celsius. The outcome is a vitrified product that is poor in metals, coupled with gas emissions enriched in metallic elements. The gases are then air-quenched and filtered to produce secondary ashes that are rich in metallic salts. The process concludes with washing the smoke before it is discharged into the atmosphere and treating secondary ashes to yield products rich in valuable metals.
Another of his significant inventions is the "Plasma torch with power supply for equalizing wear to prolong the life." This plasma torch design incorporates an electrical power supply featuring an arc circuit and a coil circuit that operate in series. It includes advanced control mechanisms for regulating current flow, utilizing electronic switches and resonant turn-off circuits, making it suitable for high-power industrial applications, particularly in metallurgy.
Career Highlights
Throughout his career, Pierre has worked with distinguished companies such as Électricité de France and Aerospatiale Société Nationale Industrielle. His expertise in the field has propelled advancements in industrial technology, particularly in applications involving metals.
Collaborations
Pierre's contributions have been enriched by collaborations with notable coworkers such as Jacques Nuns and Maxime Labrot. Together, they have brought innovative solutions to the forefront of metal treatment technology.
Conclusion
Pierre Pasquini's inventive spirit and dedication to improving metal processing methods have made him a key figure in the industry. With his groundbreaking patents and collaborative efforts, he continues to inspire advancements in technology that benefit both the environment and the economy.