David R Johnson

Title: The Innovative Contributions of David R Johnson

Introduction

David R Johnson is a notable inventor based in Saint Paul, MN (US). He has made significant contributions to the field of biological control, particularly in managing invasive plant species. His work is characterized by a commitment to developing environmentally friendly solutions.

Latest Patents

David R Johnson holds a patent for the biological control of purple loosestrife. This invention provides a novel isolated and purified strain of Sphaeropsis sp. It also includes a mycoherbicidal composition that effectively controls purple loosestrife, along with methods for its application. This patent reflects his innovative approach to addressing ecological challenges.

Career Highlights

David R Johnson is affiliated with the University of Minnesota, where he conducts research and develops his inventions. His work at the university has allowed him to explore various aspects of biological control and contribute to the academic community.

Collaborations

Some of his notable coworkers include Roger L Becker and Elizabeth Jean Stamm-Katovich. Their collaborative efforts have likely enhanced the research and development of innovative solutions in their field.

Conclusion

David R Johnson's contributions to biological control exemplify the importance of innovation in addressing environmental issues. His work not only advances scientific knowledge but also provides practical solutions for managing invasive species.