Company Filing History:
Years Active: 1977-1983
Title: Mark L Mitchell, III: Innovator in Chemical Synthesis and Adhesive Technology
Introduction
Mark L Mitchell, III is a notable inventor based in Cincinnati, OH. He has made significant contributions to the field of chemical synthesis and adhesive technology. With a total of 3 patents to his name, Mitchell's work has had a lasting impact on various industries.
Latest Patents
One of his latest patents is titled "Preparation of ortho-sulfobenzoic acid anhydride by catalyzed thermolysis." This invention relates to a process for synthesizing ortho-sulfobenzoic acid anhydride, which involves heating a 2-sulfohalide benzoate in the presence of a catalytic amount of a Friedel-Crafts catalyst. Particularly, the reaction of ortho-carbomethoxybenzenesulfonyl chloride in the presence of a zinc or iron halide is emphasized for producing ortho-sulfobenzoic acid anhydride. Another significant patent is "Thermoplastic reinforcing adhesives and substrates coated therewith." This patent describes copolyamides derived from mixed acids and mixed amines, which serve as excellent reinforcing adhesives for flexible substrates, particularly useful in box-toe construction resins.
Career Highlights
Throughout his career, Mark L Mitchell, III has worked with prominent companies such as Emery Industries, Inc. and The Sherwin Williams Company. His experience in these organizations has allowed him to develop innovative solutions and contribute to advancements in chemical engineering and materials science.
Collaborations
Mitchell has collaborated with notable professionals in his field, including Hubert J Sharkey and Richard P Carr. These collaborations have further enriched his work and expanded the scope of his inventions.
Conclusion
Mark L Mitchell, III is a distinguished inventor whose contributions to chemical synthesis and adhesive technology have made a significant impact. His innovative patents and collaborations reflect his commitment to advancing the field.