This inventor holds 3 USPTO granted patents. Top assignee: Norton Company. Active years: 1988-1990.
Company Filing History:
Years Active: 1988-1990
Title: Paul J Pelletier: Innovator in Silicon Carbide Joining Technologies
Introduction
Paul J Pelletier is a notable inventor based in Thompson, CT (US). He has made significant contributions to the field of materials science, particularly in the joining of silicon carbide components. With a total of 3 patents to his name, Pelletier's work has advanced the methods used in the manufacturing and assembly of silicon carbide structures.
Latest Patents
Pelletier's latest patents include innovative methods for joining silicon carbide parts. One of his patents, titled "Joining of SiC parts by polishing and hipping," discloses a method that involves polishing the surfaces of two pre-sintered pieces of silicon carbide to a mirror finish. The polished surfaces are then fitted together to form a composite structure, which is subjected to hot isostatic pressing to create a joint that is nearly indistinguishable from the original pieces. Another patent, "Joining of porous silicon carbide bodies," describes a technique for joining two porous silicon carbide bodies using an aqueous slip of similar silicon carbide. This method includes cold isostatic pressing and optional hot isostatic pressing to enhance the joint strength and densify the structure.
Career Highlights
Paul J Pelletier is currently associated with Norton Company, where he applies his expertise in materials science to develop advanced joining techniques. His work has been instrumental in improving the performance and reliability of silicon carbide components in various applications.
Collaborations
Throughout his career, Pelletier has collaborated with esteemed colleagues, including Guilio A Rossi and Carl H Bates. These collaborations have fostered innovation and contributed to the advancement of silicon carbide technologies.
Conclusion
Paul J Pelletier's contributions to the field of silicon carbide joining technologies have established him as a key figure in materials science. His innovative patents and collaborative efforts continue to influence the industry and pave the way for future advancements.