Alfred B Cunningham

Title: Innovator Spotlight: Alfred B Cunningham

Introduction

Alfred B Cunningham is a prominent inventor based in Bozeman, Montana, with a remarkable portfolio of six patents. His work primarily focuses on enhancing techniques for environmental sampling and hydrocarbon recovery, showcasing his commitment to innovation in these fields.

Latest Patents

Cunningham’s latest inventions include a sophisticated subsurface environment sampler featuring an actuator movable collection chamber. This innovative sampler is designed for collecting, growing, inoculating, and evaluating microbes in-situ. The system can be loaded with either active or inert media to facilitate microbial collection. Once closed and lowered to the desired depth, the sampler opens to initiate sampling, allowing materials to be added for growth stimulation or environmental modification. After a designated time, a trigger mechanism seals the sampler, capturing the contents while preserving in-situ conditions. Furthermore, the sampler can function as a bioreactor, enabling researchers to connect laboratory equipment for sample analysis and cultivation.

In addition, Cunningham has developed a methodology for increasing hydrocarbon recovery through biomineralization sealing of hydraulically fractured rock, followed by refracturing. This method involves preparing a biochemical composition delivered into subsurface geological formations via a cased well bore. Nutrient solutions enhance the metabolic processes within the biochemical components, resulting in mineral formation that seals fractures. By refracturing targeted geological formations, new fractures are created, increasing access to trapped hydrocarbons and thereby improving recovery rates.

Career Highlights

Cunningham’s career is marked by his affiliation with notable organizations, including Fountainhead, LLC and the United States Department of the Interior. His innovative spirit and contributions to the field of environmental science have made significant impacts on hydrocarbon recovery and microbial research methodologies.

Collaborations

Throughout his career, Cunningham has collaborated with esteemed colleagues, including Bruce G Kania and Frank M Stewart. These partnerships have fostered a dynamic exchange of ideas and resources, ultimately enhancing the scope and effectiveness of his inventions.

Conclusion

Alfred B Cunningham stands out as a visionary inventor whose work in subsurface sampling and hydrocarbon recovery has the potential to reshape both environmental and energy sectors. His contributions not only address immediate challenges but also pave the way for future advancements in these critical fields.