Location History:
- Freemont, CA (US) (2013)
- Fremont, CA (US) (2012 - 2017)
- Delmar, NY (US) (2018)
Company Filing History:
4 out of 181 
2 out of 3 
2 out of 11 Years Active: 2012-2018
Title: The Innovations of Inventor Meijuan Zhou
Introduction
Meijuan Zhou, an accomplished inventor based in Fremont, CA, has made significant strides in the field of membrane-based technologies. With a total of nine patents to her name, she has contributed to innovative processes that enhance gas separation and reverse osmosis membrane technology.
Latest Patents
Among her latest patents is a groundbreaking method titled "Membrane-based gas separation processes to separate dehydrogenation reaction products." This patent details a novel approach for extracting hydrocarbons, particularly olefins like propylene and iso-butene, from a raw gas stream by employing a sequence of partial condensation and membrane separation steps. This method notably avoids low-temperature or cryogenic conditions, streamlining the recovery of unreacted feedstock.
Another notable invention by Zhou is the patent for "Hybrid nanoparticle TFC membranes." This innovation describes the creation of reverse osmosis membranes using interfacial polymerization methods. By employing a mixture of monomers in both nonpolar and polar phases on a porous support membrane, Zhou has developed highly permeable reverse osmosis membranes that include nanoparticles, enhancing their efficiency and functionality.
Career Highlights
Throughout her career, Meijuan Zhou has worked with notable companies like Membrane Technology and Research, Inc. and Nanoh2o, Inc. These positions allowed her to apply her innovative ideas in practical settings, further refining her expertise in membrane technology.
Collaborations
Zhou has collaborated with esteemed professionals such as Christopher James Kurth and Jeffrey Alan Koehler. These partnerships have fostered an environment of shared knowledge and innovation, contributing to her successful patents and developments in the field.
Conclusion
As a leading inventor in membrane technology, Meijuan Zhou's contributions are notable for their practical applications and innovative methods. Her work not only enhances the efficiency of gas separation processes but also improves the quality of reverse osmosis membranes, marking her as a significant figure in the field of engineering and innovation.