Company Filing History:
Years Active: 2006
Title: Innovations by Francis Weiskopf in Chloride Ion Sensing
Introduction
Francis Weiskopf is an accomplished inventor based in Catonsville, Maryland. He has made significant contributions to the field of sensor technology, particularly in the measurement of chloride ions in various media. His innovative techniques have practical applications in monitoring infrastructure integrity.
Latest Patents
Weiskopf holds a patent for "Techniques for sensing chloride ions in wet or dry media." This patent outlines methods for measuring chloride ion concentration in both dry and alkaline conditions. The techniques involve a sensor that includes a pair of electrodes and a polymer film designed to uptake chloride ions. In alkaline conditions, the film is imprinted to facilitate ion uptake, while in dry conditions, a conductive polymer film serves the same purpose. The electrical conductivity of the film varies based on the amount of chloride ions absorbed, allowing for long-term monitoring of chloride levels, even in embedded sensors within concrete. This capability is crucial for assessing the corrosion of rebar in concrete structures.
Career Highlights
Weiskopf is affiliated with The Johns Hopkins University, where he continues to advance research in sensor technologies. His work has garnered attention for its potential to enhance the durability and safety of concrete infrastructure.
Collaborations
Weiskopf has collaborated with notable colleagues, including George M. Murray and Russell P. Cain. Their combined expertise has contributed to the development of innovative sensing techniques.
Conclusion
Francis Weiskopf's contributions to chloride ion sensing technology represent a significant advancement in infrastructure monitoring. His patented techniques provide valuable tools for ensuring the longevity and safety of concrete structures.