James W Borthen

Title: **Innovations by James W. Borthen: Advancements in Bioremediation**

Introduction

James W. Borthen, an esteemed inventor based in Seattle, WA, has made significant contributions to the field of environmental remediation. With two patents to his name, his work primarily focuses on innovative methods for bioremediation, particularly employing vapor-phase nutrients to restore contaminated soil effectively.

Latest Patents

One of Borthen's latest patents is the "Apparatus and Method for Phosphate-Accelerated Bioremediation." This invention encompasses an apparatus designed to supply vapor-phase nutrients to contaminated soil, facilitating in situ bioremediation. The apparatus includes a housing to contain the liquid nutrient and a conduit for gas flow. The innovative design ensures that the gas contacts the liquid, causing a portion to evaporate and mix with the gas. This nutrient vapor mixture is then delivered to contaminated sites through a tailored system of injection and extraction wells. Notably, the nutrient employed is a volatile, non-toxic organic phosphate that remains liquid at environmental temperatures, contributing to its effectiveness in the remediation process.

Another significant aspect of his invention is the passive delivery system, which ensures that the mixture delivered has a partial pressure of vaporized nutrient that does not exceed the vapor pressure of the liquid. Additionally, heating the nutrient and/or gas can further enhance the vapor pressure and nutrient concentration, optimizing the process for effective soil restoration.

Career Highlights

Borthen’s career is marked by a commitment to developing practical solutions for environmental challenges. His inventions demonstrate a thorough understanding of bioremediation processes and showcase his innovative thinking. Working under the umbrella of "The United States of America as Represented by the United States," he has proven to be a vital contributor in the quest for cleaner and safer environments.

Collaborations

Throughout his career, Borthen has collaborated with notable individuals, including Brian B. Looney and Kenneth H. Lombard. These collaborations have enhanced the development of his inventions and helped bring advanced bioremediation methods to fruition.

Conclusion

James W. Borthen is a pioneering inventor in the field of environmental remediation. His work on phosphate-accelerated bioremediation proves the potential of innovative technologies in addressing contamination issues. With his contributions, Borthen paves the way for more sustainable and effective approaches to environmental clean-up, securing a brighter future for ecosystems impacted by pollutants.