This inventor holds 7 USPTO granted patents. Top assignees: United Technologies Corporation, Norton Company. Active years: 1987-2002.
Location History:
- Dudley, MA (US) (1987 - 2002)
- Dudley, ME (US) (2002)
Company Filing History:
Years Active: 1987-2002
Title: Innovations and Contributions of George E Foster
Introduction
George E Foster is a notable inventor based in Dudley, MA (US), recognized for his significant contributions to the field of ceramic materials. With a total of 7 patents, Foster has made remarkable advancements in the development of durable ceramic coatings and innovative applications in gas turbine engines.
Latest Patents
One of Foster's latest patents involves plasma sprayed mullite coatings on silicon-based ceramic materials. This invention focuses on coatings that contain at least 85% by volume crystalline mullite, with less than 15% by volume of amorphous material and mullite dissociation phases. The plasma spraying process is meticulously controlled, taking into account various parameters such as the mullite feed stock, particle size, nozzle outlet stand-off distance, and substrate movement. Another significant patent is the article featuring a durable ceramic coating with a localized abradable portion. This air seal is designed for use in gas turbine engines and includes a seal substrate, a dense erosion-resistant ceramic layer, and an abradable ceramic layer. This innovative design allows for effective sealing and thermal insulation while interacting with moving components like turbine blades.
Career Highlights
Throughout his career, George E Foster has worked with prominent companies, including United Technologies Corporation and Norton Company. His experience in these organizations has contributed to his expertise in ceramic materials and their applications in various industries.
Collaborations
Foster has collaborated with notable individuals in his field, including Daniel R Godin and David M Nissley. These partnerships have likely enhanced his research and development efforts, leading to innovative solutions in ceramic technology.
Conclusion
George E Foster's contributions to the field of ceramic materials and his innovative patents demonstrate his commitment to advancing technology. His work continues to influence the industry and inspire future innovations.