Susan M Pfiffner

Title: Susan M. Pfiffner: Innovator in Bioremediation Technologies

Introduction

Susan M. Pfiffner is a notable inventor based in Knoxville, TN (US), recognized for her contributions to bioremediation technologies. With a focus on environmental sustainability, she has developed innovative methods to address soil contamination through her patented inventions.

Latest Patents

Susan holds 2 patents that showcase her expertise in providing vapor-phase nutrients for in situ bioremediation. Her latest patents include an "Apparatus and method for phosphate-accelerated bioremediation," which describes a system designed to supply vapor-phase nutrients to contaminated soil. This apparatus features a housing for liquid nutrients, a conduit for gas flow, and mechanisms to ensure effective mixing of gas and nutrient vapor. The system is designed to deliver this mixture to contaminated sites using a network of injection and extraction wells, ensuring a passive delivery method. The nutrient used is typically a volatile, non-toxic organic phosphate, such as triethyl phosphate or tributyl phosphate, which enhances the bioremediation process.

Career Highlights

Throughout her career, Susan has made significant strides in the field of environmental engineering. Her work has not only contributed to the advancement of bioremediation technologies but has also emphasized the importance of using safe and effective methods to restore contaminated environments.

Collaborations

Susan has collaborated with notable professionals in her field, including Brian B. Looney and Kenneth H. Lombard. These partnerships have further enriched her research and development efforts, leading to innovative solutions in bioremediation.

Conclusion

Susan M. Pfiffner's work exemplifies the intersection of innovation and environmental stewardship. Her patents and collaborative efforts continue to pave the way for advancements in bioremediation technologies, making a significant impact on soil restoration practices.