Company Filing History:
9 out of 21,594 
4 out of 2,001 
2 out of 4 Years Active: 1985-2011
Title: The Innovative Contributions of David Dunlap Cornell
Introduction
David Dunlap Cornell is a notable inventor based in Kingsport, TN (US), recognized for his significant contributions to the field of chemistry. With a total of 16 patents to his name, Cornell has made strides in developing innovative solutions that address various challenges in antimicrobial applications.
Latest Patents
Among his latest patents is the invention of antimicrobial diaryl iodonium compositions and methods. This invention discloses diaryl iodonium compositions that exhibit antimicrobial activity while maintaining low toxicity to both plants and mammals. The compositions include a tri-substituted aryl group and a heteroaryl group, which produce negligible amounts of chlorobenzene and/or 1,2-dichlorobenzene when applied to microbes. Another significant patent is the process for the production of diaryl iodonium compounds. This invention provides an electrochemical method for producing these compounds, wherein the application of an electric current to an electrochemical cell containing a reaction mixture leads to the formation of an oxidizing agent in situ. The process involves converting the oxidizing agent into a stable oxidized iodoaryl intermediate, typically an iodosyl compound, followed by the introduction of a target aryl compound to form a diaryl iodonium compound.
Career Highlights
David Dunlap Cornell has had a distinguished career, working with prominent companies such as Eastman Kodak Company and Eastman Chemical Company. His work in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in chemical applications.
Collaborations
Throughout his career, Cornell has collaborated with notable individuals, including Carl M. Lentz and James R. Overton. These collaborations have fostered an environment of innovation and creativity, leading to the development of impactful inventions.
Conclusion
David Dunlap Cornell's contributions to the field of chemistry through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the industry, showcasing the importance of innovation in addressing real-world challenges.
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