This inventor holds 1 USPTO granted patent. Top assignee: Nitruvid. Active years: 1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1994
Title: The Innovative Contributions of Francois Cellier
Introduction
Francois Cellier is a notable inventor based in Firminy, France. He has made significant contributions to the field of material science, particularly in the development of processes that enhance the durability and functionality of various articles. His innovative approach has led to the creation of a unique patent that addresses critical issues in material treatment.
Latest Patents
Francois Cellier holds a patent for a treatment process that involves depositing a layer of carbon in vapor phase. This process is designed to impart resistance to frictional wear, corrosion resistance, and color to the treated article. The invention is characterized by subjecting the surface of the article to a thermochemical pretreatment under electric plasma in a vessel filled with reactive species such as nitrogen and hydrogen. These reactive species diffuse into the metal matrix, forming a diffusion sublayer. Subsequently, a layer of carbon in vapor phase is deposited under electric plasma, with the atmosphere composition being gradually modified to include hydrocarbons and/or silanes, ensuring optimal conditions for carbon deposition.
Career Highlights
Francois Cellier has established himself as a key figure in his field through his work at Nitruvid. His innovative processes have not only advanced the technology of material treatment but have also contributed to the overall understanding of how materials can be enhanced for better performance. His dedication to research and development has positioned him as a leader in the industry.
Collaborations
Throughout his career, Francois has collaborated with esteemed colleagues such as Jean-Francois Nowak and Patrick Choquet. These partnerships have fostered an environment of innovation and have led to the successful development of new technologies and processes.
Conclusion
Francois Cellier's contributions to the field of material science through his innovative patent and collaborative efforts highlight his importance as an inventor. His work continues to influence advancements in material treatment processes, showcasing the impact of innovation in enhancing the performance and durability of various articles.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile