Company Filing History:
Years Active: 2009-2014
Title: Changzai Chi: Innovator in Nanotechnology
Introduction
Changzai Chi is a prominent inventor based in Hockessin, DE (US). He has made significant contributions to the field of nanotechnology, holding a total of 4 patents. His work focuses on innovative methods and compositions that enhance the properties of materials used in various applications.
Latest Patents
Changzai Chi's latest patents include a method for preparing rare-earth doped fluoride nanoparticles. This invention involves a process of combining an aqueous solution of a fluoride with an aqueous solution of a host multi-valent metal salt and a salt-forming reactant mixture. The result is a precipitate of aqueously insoluble rare-earth doped multi-valent metal fluoride nanoparticles. Another notable patent is for silane compositions for polyester nanocomposites. These novel silane compositions are created by reacting a 3-isocyanatopropyl trialkoxysilane with an alcohol or diol that has a divalent alkylene or alkylene-ether group. The resulting compositions improve the dispersion of silica nanoparticles in polyester nanocomposites.
Career Highlights
Changzai Chi is currently employed at E.I. DuPont De Nemours and Company, where he continues to push the boundaries of material science. His innovative approaches have garnered attention in the industry, contributing to advancements in nanotechnology.
Collaborations
Throughout his career, Changzai Chi has collaborated with notable colleagues, including Gordon Mark Cohen and Surbhi Mahajan. These partnerships have fostered a collaborative environment that enhances research and development efforts.
Conclusion
Changzai Chi is a distinguished inventor whose work in nanotechnology has led to significant advancements in material science. His innovative patents and collaborations reflect his commitment to pushing the boundaries of technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.