E-Won Choe

Title: E-Won Choe: Innovator in Biaxially Oriented Films

Introduction

E-Won Choe is a notable inventor based in Randolph, NJ (US). He has made significant contributions to the field of materials science, particularly in the development of biaxially oriented films. With a total of 2 patents, his work has advanced the understanding and application of polymer films in various industries.

Latest Patents

Choe's latest patents include innovations in biaxially oriented films that contain layers of polyethylene naphthalate. One of his notable inventions is a film that comprises at least one layer of polyethylene naphthalate bibenzoate (PENBB) copolyester. This copolyester features a specific composition, containing from about 60 to about 40 mol % of a first recurring unit and about 40 to about 60 mol % of a second recurring unit. The copolyester is designed to contain less than 10 mol % of recurring units derived from terephthalate or other dicarboxylic acids. The films produced have a total thickness ranging from 0.05 to 500 micrometers and may include inert particles.

Career Highlights

Throughout his career, E-Won Choe has worked with prominent companies such as Hoechst Celanese Corporation and Mitsubishi Polyester Film GmbH. His experience in these organizations has allowed him to refine his expertise in polymer technology and film production.

Collaborations

Choe has collaborated with notable colleagues, including Cynthia Bennett and John A. Flint. These partnerships have contributed to the successful development of his innovative patents.

Conclusion

E-Won Choe's contributions to the field of biaxially oriented films demonstrate his commitment to innovation and excellence in materials science. His patents reflect a deep understanding of polymer chemistry and its applications in modern technology.