Company Filing History:
Years Active: 2020
Title: Innovations by Lisa J Chan
Introduction
Lisa J Chan is a prominent inventor based in Boston, MA (US). She has made significant contributions to the field of materials science, particularly in the development of advanced aluminum alloys. With a total of 2 patents, her work focuses on enhancing the properties of aluminum through innovative techniques.
Latest Patents
One of her latest patents is titled "Nanostructured aluminum zirconium alloys for improved anodization." This patent discloses techniques for forming an enclosure comprised of aluminum zirconium alloy layers. In this process, aluminum ions and zirconium ions are dissolved in a non-aqueous ionic liquid within an electrolytic plating bath. A reverse pulsed electric current facilitates the co-deposition of these ions onto a metal substrate. The resulting aluminum zirconium alloy layer features nanocrystalline grain structures, which enhance its hardness and resistance to scratching, denting, and abrasion. Notably, the anodized aluminum oxide layer retains a neutral color after the anodization operation.
Another significant patent by Chan is "Nanostructured aluminum alloys for improved hardness." This patent outlines techniques for forming an enclosure made of an aluminum alloy. Similar to her previous work, aluminum ions and metal element ions are dissolved in a non-aqueous ionic liquid in an electrolytic plating bath. A reverse pulsed electric current aids in co-depositing these ions onto a metal substrate. The resulting aluminum alloy layer exhibits nanocrystalline structures, which improve its hardness and resistance to scratching, corrosion, and abrasion. In some embodiments, chromium ions are included, resulting in a chromium oxide passivation layer that does not alter the color of the aluminum alloy layer.
Career Highlights
Lisa J Chan is currently employed at Xtalic Corporation, where she continues to innovate in the field of materials science. Her work has garnered attention for its potential applications in various industries, including aerospace and automotive.
Collaborations
Chan collaborates with talented individuals such as Evgeniya Freydina and Joshua Garth Abbott, contributing to a dynamic research environment.
Conclusion
Lisa J Chan's innovative work in developing advanced aluminum alloys showcases her expertise and commitment to enhancing material properties. Her contributions are paving the way for future advancements in the field.