Location History:
- Des Plaines, IL (US) (1976)
- Lombard, IL (US) (1981 - 1982)
- Elkhart, IN (US) (1976 - 1991)
- Leaburg, OR (US) (1992)
- Marine-On-St. Croix, MN (US) (1992 - 1997)
- Grand Valley, PA (US) (1999)
- Bedminster, NJ (US) (2007)
- Minneapolis, MN (US) (2012 - 2018)
- Fuquay-Varina, NC (US) (2008 - 2021)
- Saint Paul, MN (US) (2010 - 2024)
Company Filing History:
13 out of 1,961 
5 out of 504 
5 out of 66 
Years Active: 1976-2025
Title: Richard Dana Johnson: Innovator in Hard Surface Cleaning Solutions
Introduction
Richard Dana Johnson is a prolific inventor located in Saint Paul, MN, with a remarkable portfolio of 26 patents. His contributions primarily focus on developing advanced cleaning compositions that address tough challenges in various industries, including food, beverage, and pharmaceuticals.
Latest Patents
Johnson's latest patents include innovative hard surface cleaning compositions that incorporate phosphinosuccinic acid adducts. These inventions are designed to reduce hard water scale and accumulation on hard surfaces, providing effective solutions for various applications. The detergent compositions consist of phosphinosuccinic acid adducts combined with an alkalinity source and may include polymers, surfactants, and oxidizers. This results in alkaline compositions with a pH range between about 10 and 13.5, emphasizing effectiveness and safety for use in critical settings.
Career Highlights
Throughout his career, Richard has made significant strides in his field while working at notable companies such as Ecolab USA Inc. His contributions have not only advanced industry standards but also demonstrated his commitment to developing effective cleaning solutions that cater to the needs of diverse markets.
Collaborations
Collaboration plays a vital role in innovation, and Johnson has worked alongside talented individuals like Eric Daniel Morrison and Megan W. Malvey. These partnerships have allowed for the exchange of ideas and expertise, further enhancing the impact of their collective work.
Conclusion
In summary, Richard Dana Johnson stands out as a noteworthy inventor in the realm of hard surface cleaning solutions. With his extensive patent portfolio and collaborative efforts, he continues to influence and improve cleaning applications that serve vital industries. His dedication to innovation underscores the importance of effective cleaning compositions in maintaining safety and efficiency in various sectors.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.