Location History:
- Piscataway, NJ (US) (1984 - 1985)
- Belle Mead, NJ (US) (1996 - 1997)
- Somerset, NJ (US) (1987 - 1999)
Company Filing History:
6 out of 314 
5 out of 682 
1 out of 832,843 Years Active: 1984-1999
Title: Yen-Jer Shih: Innovator in Polymer Chemistry
Introduction
Yen-Jer Shih is a prominent inventor based in Somerset, NJ (US), known for his significant contributions to polymer chemistry. With a total of 12 patents to his name, he has made remarkable advancements in the field of materials science.
Latest Patents
One of his latest inventions is related to epoxy modified core-shell latices. This invention involves stable one-part latex compositions prepared by aqueous emulsion polymerization. The core-shell polymer is formed with a core created by emulsion polymerization of an ethylenically unsaturated monomer in the presence of an epoxy resin. The shell polymer is formed by emulsion polymerization of a hydroxy carboxyl containing monomer composition in the presence of the core. This innovative approach allows for the post-addition of an organic compound with amino functional groups, which reacts with the epoxy resin upon drying to produce a crosslinked polymer product.
Another notable patent focuses on glass fibers and fiber-reinforced plastics. This invention is directed to sizing compositions for glass fibers used to reinforce lamination resins in the formation of glass laminates. The sizing compositions contain a low molecular weight polymer latex prepared from various monomers, enhancing the wettability of glass fibers by lamination resins and improving the clarity of reinforced glass laminates.
Career Highlights
Yen-Jer Shih has worked with notable companies such as National Starch and Chemical Corporation and National Starch and Chemical Investment Holding Corporation. His work in these organizations has contributed to the development of innovative materials and processes in the field of polymer chemistry.
Collaborations
Throughout his career, Yen-Jer Shih has collaborated with esteemed colleagues, including Carmine P. Iovine and Paul B. Foreman. These collaborations have fostered a creative environment that has led to significant advancements in their respective fields.
Conclusion
Yen-Jer Shih's contributions to polymer chemistry through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the development of advanced materials, showcasing the importance of innovation in science and technology.