Location History:
- Tucson, AZ (US) (1987 - 1992)
- Canton, GA (US) (2015 - 2017)
- Lancaster, CA (US) (2023)
- Greer, SC (US) (2024)
Company Filing History:
7 out of 7 
2 out of 46 
2 out of 2 Years Active: 1987-2025
Title: Richard Johnston: Innovator in Horticultural Care and Biodegradable Technologies
Introduction
Richard Johnston is an accomplished inventor based in Tucson, AZ, with a remarkable portfolio of 14 patents. His innovations particularly focus on enhancing horticultural practices and developing environmentally friendly materials. Through his creative solutions, Johnston has significantly contributed to the agricultural industry and the surrounding environment.
Latest Patents
Two of Johnston's latest inventions showcase his commitment to improving plant health and sustainability. The first, titled "Fragrant Horticultural Care Composition," introduces aqueous plant treatment compositions designed to enhance the environmental experience for consumers and industrial growers. This invention combines naturally sourced fragrances, micronutrients, pesticides, emulsifying agents, and odor-sequestering agents, providing a pleasant post-treatment fragrance while addressing the malodors associated with organic fertilizers or pesticides.
The second innovative patent is "Alcohol Soluble Biodegradable Compositions." This invention includes biodegradable coatings made from naturally sourced waxes and crosslinkable agents, aimed at imparting water resistance to substrates and controlling nutrient release in soil. These compositions are designed to mitigate environmental damage and protect seeds or crops from high concentrations of salts.
Career Highlights
Richard Johnston has built a notable career, working with companies such as Precision Shooting Equipment Company. His experience has cultivated a unique skill set, allowing him to innovate and effectively address issues in agricultural practices through his inventions.
Collaborations
Throughout his career, Johnston has collaborated with various professionals, including notable coworkers Pete Shepley and Allan F. Smith. These partnerships have fostered an exchange of ideas and facilitated the development of impactful technologies.
Conclusion
Richard Johnston's inventive spirit and dedication to improving horticultural care and environmental sustainability through his patents highlight his significance in the field. His recent inventions and collaborative efforts continue to inspire innovation within agricultural practices, making a lasting impact on both consumers and the environment.