This inventor holds 1 USPTO granted patent. Top assignee: Case Western Reserve University. Active years: 2021.
Company Filing History:
Years Active: 2021
Title: Yefei Zhang: Innovator in Nano-emulsion Technology
Introduction
Yefei Zhang is a prominent inventor based in Willoughby, OH (US). He has made significant contributions to the field of nano-emulsion technology, particularly through his innovative patent that focuses on functionalized cellulose nanocrystals.
Latest Patents
Yefei Zhang holds a patent for "Nano-emulsion and nano-latexes with functionalized cellulose nanocrystals." This patent describes nano-emulsions and nano-latexes that utilize functionalized cellulose nanocrystals (CNCs) as surfactants. These CNCs play a crucial role in influencing the stability and size of emulsion droplets in oil-in-water emulsions. The method allows for the creation of stable emulsions by incorporating a desired organic, non-water soluble molecule as the oil phase into an aqueous CNC suspension, followed by agitation. The functionalization of CNCs can be adjusted to modify their hydrophilic/hydrophobic balance, enabling control over the stability and droplet size of the emulsion. The patent also discloses methods for producing nano-emulsions and nano-latexes when the oil phase contains a polymerizable monomer.
Career Highlights
Yefei Zhang is affiliated with Case Western Reserve University, where he continues to advance research in his field. His work has garnered attention for its potential applications in various industries, including pharmaceuticals and materials science.
Collaborations
Yefei Zhang collaborates with Stuart J Rowan, a fellow researcher who shares his interest in innovative materials and nanotechnology.
Conclusion
Yefei Zhang's contributions to nano-emulsion technology highlight his role as an influential inventor in the field. His patent on functionalized cellulose nanocrystals showcases the potential for advancements in emulsion stability and size control.