Roy Clark Mast is a notable inventor based in Cincinnati, OH (US), recognized for his contributions to the field of detergent compositions and herbicide technologies. With a total of 2 patents to his name, Mast has made significant advancements that enhance both cleaning efficiency and agricultural practices.

Latest Patents

Mast's latest patents include a detergent composition that incorporates an imidazoline ingredient. This innovative formulation provides excellent cleaning capabilities while also offering fabric care benefits. The imidazoline component consists of particles with an average diameter ranging from about 20 to about 200 microns. Additionally, these granular detergent compositions may optionally include clay materials, detergent builders, chelating agents, and/or peroxygen bleaching agents. Another significant patent involves thiocarbamate-based sustained release herbicides. This invention features particulate compositions that contain a thiocarbamate herbicide, which is releasably contained within specific polymer matrices, ensuring herbicidal effectiveness throughout the growing season.

Career Highlights

Roy Clark Mast has dedicated his career to developing innovative solutions that address everyday challenges in cleaning and agriculture. His work at The Procter & Gamble Company has allowed him to collaborate with other talented professionals in the industry, further enhancing the impact of his inventions.

Collaborations

Mast has worked alongside esteemed colleagues such as Ellen Schmidt Baker and Frederick Anthony Hartman, contributing to a collaborative environment that fosters innovation and creativity.

Conclusion

Roy Clark Mast's contributions to detergent and herbicide technologies exemplify the spirit of innovation. His patents not only improve cleaning products but also enhance agricultural practices, showcasing the importance of research and development in these fields.