Company Filing History:
8 out of 219 
4 out of 99 
1 out of 128 
Years Active: 1978-1997
Title: **Chih-Chung Wang: A Pioneer in Slurry Technology**
Introduction
Chih-Chung Wang is a notable inventor based in Lexington, MA, whose innovative contributions have significantly impacted the field of slurry technology. With a commendable portfolio of 13 patents, his work primarily focuses on processes and apparatuses that enhance the efficiency of slurry transfer and the production of zinc anode slurries for alkaline batteries.
Latest Patents
Among his latest patents are groundbreaking innovations such as "Slurry transfer and densification through vacuum pumping." This apparatus is designed to facilitate the transfer of zinc-containing slurries while simultaneously densifying them through vacuum pumping. This method not only improves the efficiency of slurry conveyance but also effectively eliminates gas bubbles that may be entrapped within the slurry.
Another notable patent is related to "Slurry forming process using an inflatable/collapsible bag." This innovative method produces slurries that are uniform in density and consistency, which is crucial in the context of preparing zinc anode slurries. The process involves using a sealed, inflatable, gas-tight bag for mixing dry components, subsequently adding a wet component, and tumbling the bag to achieve a blended slurry.
Career Highlights
Chih-Chung Wang has had an impressive career, having worked with distinguished organizations like Duracell Inc. and Kennecott Copper Corporation. His extensive experience in these companies has allowed him to hone his expertise in battery technology and materials science.
Collaborations
Throughout his career, Wang has collaborated with talented professionals, including Purush Chalilpoyil and Frank E. Parsen. These collaborations have fostered advancements in slurry technology, contributing to the development of more efficient methodologies and apparatuses.
Conclusion
Chih-Chung Wang's innovative spirit and dedication to advancing slurry technology have established him as a key figure in his field. With his impressive portfolio of patents and significant contributions to prominent companies, he continues to influence the future of battery technology and materials processing.