Location History:
- Plainfield, IL (US) (1976)
- Pittsburgh, PA (US) (1977)
- Sewickley, PA (US) (1978)
Company Filing History:
Years Active: 1976-1978
Title: The Innovations of Ernest A. Hahn
Introduction
Ernest A. Hahn is a notable inventor based in Plainfield, IL (US). He has made significant contributions to the field of coating compositions, holding a total of 4 patents. His work focuses on radiation-curable compositions that enhance the performance and durability of coatings.
Latest Patents
Hahn's latest patents include innovative formulations that utilize diacrylate monomers. One of his patents describes a method for curing coating compositions containing these monomers through ionizing irradiation in an oxygen-rich atmosphere. This process results in protective coatings that are effective for various substrates. Another patent highlights radiation-curable compositions that incorporate organosilicon compounds, which improve resistance to color bleaching, chalking, and enhance gloss retention.
Career Highlights
Ernest A. Hahn is associated with PPG Industries, Inc., where he has contributed to the development of advanced coating technologies. His expertise in radiation-curable compositions has positioned him as a key figure in the industry, driving innovation and improving product performance.
Collaborations
Hahn has collaborated with Robert J. Sirkoch, working together to advance the field of coating compositions. Their partnership has led to the development of several patents that address the challenges faced in coating applications.
Conclusion
Ernest A. Hahn's contributions to the field of coating compositions through his patents and collaborations have significantly impacted the industry. His innovative approaches continue to enhance the performance and durability of coatings, showcasing the importance of research and development in this area.