Company Filing History:
Years Active: 2003
Title: Kathryn Ann Evans: Innovator in Lightweight Jet Engine Technology
Introduction
Kathryn Ann Evans is a prominent inventor based in Cincinnati, OH (US). She has made significant contributions to the field of aerospace engineering, particularly in the development of lightweight jet engine components. Her innovative approach has led to advancements that enhance the performance and efficiency of jet engines.
Latest Patents
Kathryn holds a patent for a method of chemical pretreatment of a lightweight jet engine fan blade. This patent describes a grit blasting and alkaline etch surface pretreatment that is applied to a metallic airfoil. The process involves treating the airfoil, which includes pockets or cavities designed to reduce its weight. The pretreatment consists of grit blasting the surface of these pockets, followed by washing and treating the airfoil in an alkaline etch bath. After neutralizing any remaining solution, a primer is applied, and a lightweight resin is injected into the pockets, forming a strong mechanical bond with good fracture toughness at elevated temperatures. Kathryn has 1 patent to her name.
Career Highlights
Kathryn is currently employed at General Electric Company, where she continues to innovate in the aerospace sector. Her work focuses on improving the design and manufacturing processes of jet engine components, contributing to the overall efficiency and performance of aircraft.
Collaborations
Throughout her career, Kathryn has collaborated with notable colleagues, including Charles Richard Evans and Wendy Wen-Ling Lin. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Kathryn Ann Evans is a trailblazer in the field of aerospace engineering, with her innovative methods for lightweight jet engine components paving the way for future advancements. Her contributions are vital to the ongoing evolution of jet engine technology.