Company Filing History:
1 out of 1 
1 out of 3 
1 out of 2,509 
Years Active: 1994-2012
Title: The Innovations of Daniel Person Johnston
Introduction
Daniel Person Johnston is an accomplished inventor based in Pierre, South Dakota. He holds a total of four patents, showcasing his contributions to the field of innovation. His work primarily focuses on deicing compositions, which are essential for maintaining safety on roadways during winter conditions.
Latest Patents
Among his latest patents is a deicing composition that includes a potassium or sodium salt of a carboxylic acid and a lithium salt of a carboxylic acid or lithium nitrate. The unique aspect of this composition is the molar ratio of lithium to potassium or lithium to sodium, which ranges from 10 percent to 80 percent. This innovative approach aims to enhance the effectiveness of deicing materials.
Career Highlights
Throughout his career, Johnston has worked with notable organizations such as Abj Group, LLC and the State of South Dakota, as represented by the Department of Transportation. His experience in these roles has allowed him to apply his inventive skills to practical applications that benefit public safety and infrastructure.
Collaborations
Johnston has collaborated with professionals like David B. Stokes and Prasada Rao Rangaraju, contributing to a dynamic exchange of ideas and expertise in his field.
Conclusion
Daniel Person Johnston's work in developing innovative deicing compositions highlights his significant contributions to safety and efficiency in transportation. His patents reflect a commitment to improving public infrastructure through scientific advancements.