Location History:
- Franklin, OH (US) (1987 - 1989)
- Worthington, OH (US) (1990)
Company Filing History:
Years Active: 1987-1990
Title: Innovations of William R Dunnayant
Introduction
William R Dunnayant is a notable inventor based in Franklin, OH (US). He has made significant contributions to the field of foundry binder systems, holding a total of four patents. His work focuses on innovative processes and materials that enhance the efficiency and effectiveness of foundry operations.
Latest Patents
Among his latest patents is the "Cold box process for preparing foundry shapes which use acrylated epoxy." This invention relates to foundry binder systems that are cured with gaseous sulfur dioxide. Additionally, he has developed a composition, method for preparing, and use of polymeric cyclopentadiene derivatives. These derivatives are crucial in curable binder compositions, showcasing his expertise in polymer chemistry.
Career Highlights
William R Dunnayant is currently employed at Ashland Oil, Inc., where he continues to innovate and contribute to advancements in foundry technology. His work has not only improved existing processes but has also paved the way for new applications in the industry.
Collaborations
Throughout his career, Dunnayant has collaborated with esteemed colleagues such as Bruce A Gruber and Heimo J Langer. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
William R Dunnayant's contributions to the field of foundry binder systems exemplify the spirit of innovation. His patents and collaborative efforts reflect a commitment to advancing technology in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.