This inventor holds 4 USPTO granted patents. Top assignee: Gelman Sciences, Inc.. Active years: 1993-1996.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1993-1996
Title: Innovations of Hopin Hu
Introduction
Hopin Hu is a notable inventor based in Ann Arbor, Michigan. He has made significant contributions to the field of membrane technology, holding a total of four patents. His work focuses on developing advanced materials that enhance filtration efficiency for various applications.
Latest Patents
One of Hopin Hu's latest patents is the Inter-penetrating network charge modified microporous membrane. This innovation involves hydrophilic inter-penetrating network charge modified microporous membranes, which are created through a specific method of preparing a membrane matrix blend. This blend contains a matrix polymer, a solvent system, a wetting polymer compatible with the matrix polymer, and a charge modified system. During the membrane fabrication process, a cross-linked inter-penetrating network structure is formed within the microporous membrane substrate. This network structure can be locked in by heat curing. These membranes are particularly useful for filtering ultrapure water with 18 megaohm-cm resistivity for the electronic industry. Additionally, they can effectively remove a variety of contaminants from fluid media, including very fine negatively charged particles, bacteria, and endotoxins, with greatly enhanced filtration efficiency.
Career Highlights
Hopin Hu is currently employed at Gelman Sciences, Inc., where he continues to innovate in the field of filtration technology. His work has been instrumental in advancing the capabilities of microporous membranes, making them more efficient and effective for industrial applications.
Collaborations
He has collaborated with notable coworkers, including Chung-Jen Hou and Zhihua Cai, contributing to the development of cutting-edge technologies in membrane science.
Conclusion
Hopin Hu's contributions to membrane technology through his patents and work at Gelman Sciences, Inc. highlight his role as a significant inventor in the field. His innovations continue to impact the industry positively, enhancing filtration processes for various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile