Location History:
- North Canton, OH (US) (1978 - 1986)
- Dublin, OH (US) (1988 - 1996)
Company Filing History:
13 out of 7,034 
4 out of 632 
2 out of 118 
Years Active: 1978-1996
Title: The Innovations of Daniel A. Chung: Pioneering Adhesive Technologies
Introduction: Daniel A. Chung, an accomplished inventor based in North Canton, Ohio, has made significant contributions in the field of adhesive technologies. With a remarkable portfolio of 20 patents, he has been at the forefront of developing innovative solutions for industrial applications, particularly in bonding techniques for fiberglass reinforced polyester substrates.
Latest Patents: Chung's most recent innovations include a revolutionary polyureaurethane primerless adhesive and a structural polyurethane adhesive composition. The polyureaurethane primerless adhesive invention details a method for effectively laminating untreated fiberglass reinforced polyester substrates with a cured adhesive composition. This adhesive utilizes a prepolymer component derived from the reaction of a slowly reacting polyisocyanate and a polyol. In addition, his primerless adhesive for fiberglass reinforced polyester substrates features a two-part structural polyurethane adhesive composition, useful for adhering unprimed fiberglass reinforced polyester substrates. This invention combines an isocyanate-terminated prepolymer, aliphatic polyisocyanate, and a curative comprised of polyol and diamine, highlighting his continued commitment to advancing adhesive technology.
Career Highlights: Chung's career has seen him take on significant roles within notable companies, including The Goodyear Tire & Rubber Company and Ashland Oil, Inc. His work in these organizations has allowed him to leverage his expertise in materials and adhesives, contributing to numerous projects and advancements in product formulations.
Collaborations: Throughout his career, Daniel has collaborated with esteemed professionals such as John P. Lawrence and Laurence G. Dammann. Together, they have explored innovative applications and developments in adhesive technologies, showcasing the importance of teamwork and expert collaboration in the field.
Conclusion: Daniel A. Chung stands out as a leading inventor in adhesive technology, with his extensive patent portfolio reflecting his dedication to innovation. His contributions have greatly impacted the industry, providing effective solutions for the bonding of fiberglass reinforced polyester substrates. As he continues to innovate, Chung's work inspires future generations of inventors and highlights the importance of research and development in creating advanced materials.