Company Filing History:
Years Active: 1999-2000
Title: Innovations by Heather C Allen-Lilly
Introduction
Heather C Allen-Lilly is an accomplished inventor based in Renton, WA (US). She has made significant contributions to the field of aerospace engineering, particularly through her innovative work at The Boeing Company. With a total of 2 patents, her inventions focus on advanced materials that enhance aircraft performance.
Latest Patents
One of her latest patents is for titanium-polymer hybrid laminates. This invention provides a hybrid laminate and skin panels of hybrid laminate structure that are suitable for a supersonic civilian aircraft. The hybrid laminates include layups of layers of titanium alloy foil and composite plies, which are optimally oriented to counteract forces encountered in use. These layers are bonded to a central core structure, such as titanium alloy honeycomb. The reinforcing fibers of the composite plies are selected from carbon and boron, and the fibers are continuous and parallel oriented within each ply. However, some plies may be oriented at angles to other plies. In a preferred embodiment of the invention, a substantial majority of, or all of, the fibers of the hybrid laminates are oriented in a common direction. The outer surfaces of the laminates include a layer of titanium foil to protect the underlying composite-containing structure from the environment and attack by solvents.
Career Highlights
Heather has had a remarkable career at The Boeing Company, where she has been instrumental in developing cutting-edge technologies for aircraft design. Her expertise in materials science and engineering has positioned her as a key player in the aerospace industry.
Collaborations
Throughout her career, Heather has collaborated with notable colleagues, including Willard N Westre and Donald J Ayers. These partnerships have further enhanced her innovative capabilities and contributed to the success of her projects.
Conclusion
Heather C Allen-Lilly is a pioneering inventor whose work in titanium-polymer hybrid laminates is shaping the future of supersonic civilian aircraft. Her contributions to The Boeing Company and the aerospace industry are commendable and reflect her dedication to innovation.