Brent R Topping

Title: Brent R. Topping: Innovator in Pore-Water Profiling

Introduction

Brent R. Topping is a notable inventor based in San Jose, California. He has made significant contributions to the field of environmental science through his innovative inventions. His work primarily focuses on developing tools that enhance the sampling and analysis of pore water in various sediment types.

Latest Patents

Brent R. Topping holds a patent for a "Pore-water profiler," which is designed to sample pore water effectively. This device includes a sample intake probe that captures the fluid to be analyzed. It features a clog-resistant first filter that ensures the fluid is filtered as it enters the probe. A second filter, with a smaller pore size, further filters the fluid before it reaches the sample container. The sample triggering system initiates the sampling process by drawing the fluid into the probe. This profiler is capable of providing high-resolution vertical pore-water profiles at a centimeter scale. The sequential filtration process prevents clogging, even in sediments that are rich in fine or organic particles. Additionally, all components that come into contact with the fluid sample are non-metallic and acid-washable, making the profiler suitable for trace-inorganic studies.

Career Highlights

Brent R. Topping is associated with the United States of America, as represented by the Secretary of the Interior. His work has been instrumental in advancing the methodologies used in environmental sampling and analysis. His innovative approach has garnered attention in the scientific community.

Collaborations

Brent has collaborated with notable colleagues, including Fred Murphy and James S. Kuwabara. Their combined expertise has contributed to the development and refinement of the pore-water profiler.

Conclusion

Brent R. Topping's contributions to the field of pore-water profiling demonstrate his commitment to innovation and environmental science. His patented technology offers significant advancements in the sampling and analysis of pore water, showcasing his role as a leading inventor in this area.