Company Filing History:
Years Active: 1982-1988
Title: Innovations by Joseph W. Hanafin in the Field of Carbamate Compounds
Introduction
Joseph W. Hanafin is a prominent inventor based in Framingham, MA, with a significant number of patents to his name. His work primarily focuses on the chemistry of carbamates, which are vital in various industrial applications. With a total of six patents, Hanafin continues to push the boundaries of innovation in his field.
Latest Patents
Among his latest contributions to the field, Hanafin has developed a process for preparing novel 3-halo-2-hydroxyalkyl carbamates. This inventive process involves the reaction of an epihalohydrin carbonate with a specially selected secondary amine-containing compound in a polar organic solvent. The outcome is a 3-halo-2-hydroxyalkyl carbamate with a tertiary nitrogen configuration, minimizing the formation of unwanted by-products.
Additionally, Hanafin has worked on novel compounds that consist of one or more 3-halo-2-hydroxyalkyl carbamate moieties. These compounds highlight a tertiary carbamate nitrogen that may be further substituted by alicyclic or aliphatic moieties and can be part of complex heterocyclic structures.
Career Highlights
Joseph W. Hanafin's career is marked by his association with The Dow Chemical Company, where he has carried out groundbreaking research and development. His expertise in organic chemistry and innovation within the chemical manufacturing industry has positioned him as a valuable asset to his team and the company.
Collaborations
Hanafin has collaborated with several distinguished colleagues, including George A. Doorakian and Robert L. Reierson. Together, they have worked on various projects that enhance the understanding and application of carbamate compounds, demonstrating the power of teamwork in scientific research.
Conclusion
With six patents to his name, Joseph W. Hanafin continues to be a vital contributor to the field of carbamate chemistry. His innovative processes and compounds are essential for advancing industrial applications, showcasing his dedication to the scientific community and the impact of collaborative efforts in research.
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