This inventor holds 1 USPTO granted patent and 2 EPO patents. Top assignee: General Electric Company. Active years: 2011.
Company Filing History:
Years Active: 2011
Title: Christine Walston: Innovator in Environmental Barrier Coatings
Introduction
Christine Walston is a notable inventor based in Cincinnati, OH (US). She has made significant contributions to the field of materials science, particularly in the development of protective coatings for silicon-containing substrates. Her innovative work has led to the creation of a patent that addresses critical challenges in the durability of these materials.
Latest Patents
Christine holds a patent for an "Environmental barrier coating for silicon-containing substrates and process therefor." This protective coating is designed for use on silicon-containing substrates and features a strontium-aluminosilicate (SAS) composition. The coating is engineered to be less susceptible to degradation caused by volatilization and exposure to corrosive environments. It achieves this by having an outer surface region that consists essentially of one or more stoichiometric crystalline phases of SAS, while being substantially free of a nonstoichiometric second crystalline phase that contains a substoichiometric amount of silica. The production of this coating involves deposition and heat treatment steps that ensure the entire coating or just the outer surface region consists essentially of the stoichiometric celsian phase.
Career Highlights
Christine is currently employed at General Electric Company, where she continues to advance her research and development efforts. Her work has not only contributed to her own professional growth but has also enhanced the capabilities of her organization in the field of advanced materials.
Collaborations
Throughout her career, Christine has collaborated with esteemed colleagues, including Brian Thomas Hazel and Irene T Spitsberg. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Christine Walston's contributions to the field of environmental barrier coatings exemplify her commitment to innovation and excellence. Her patent reflects a significant advancement in protective materials, showcasing her expertise and dedication to improving technology in this area.