Company Filing History:
Years Active: 1995-1997
Title: William Charles Dickason: Innovator in Amido Ester Compounds
Introduction
William Charles Dickason is a notable inventor based in Batesville, AR (US). He has made significant contributions to the field of chemistry, particularly in the preparation of amido ester compounds and amido-carboxylic acids. With a total of 2 patents to his name, Dickason's work has implications for the detergent industry, particularly in the development of bleach activators.
Latest Patents
Dickason's latest patents include a process for the preparation of amido ester compounds. This invention involves forming a mixture of a phenol derivative and an amido-carboxylic acid in a reactor, followed by the incremental addition of a carboxylic anhydride while distilling a by-product carboxylic acid. The resulting amido esters are valuable as bleach activators. Another significant patent is for an aqueous process for preparing amido-carboxylic acids. This process allows for simultaneous hydrolysis and amidation reactions in a single vessel, enhancing product isolation and reactant recycling.
Career Highlights
William Charles Dickason is currently associated with Eastman Chemical Company, where he continues to innovate in the field of chemical processes. His work has not only advanced the understanding of amido compounds but has also contributed to practical applications in consumer products.
Collaborations
Dickason has collaborated with notable colleagues such as George Chester Zima and T Hugh Williams, further enriching his research and development efforts.
Conclusion
William Charles Dickason's contributions to the field of chemistry, particularly in the preparation of amido compounds, highlight his role as an influential inventor. His patents reflect a commitment to innovation that benefits the detergent industry and beyond.