Company Filing History:
Years Active: 2002
Title: The Innovative Contributions of Eric D. Cravens
Introduction
Eric D. Cravens is a notable inventor based in Broomfield, Colorado. He has made significant contributions to the field of environmental science through his innovative inventions. His work primarily focuses on the measurement of total organic carbon in water samples, which is crucial for assessing water quality.
Latest Patents
Eric D. Cravens holds a patent for a microfluidic system designed for the measurement of total organic carbon. This invention provides devices that allow for the efficient measurement of total organic carbon content in water samples. The device features a microfluidic sample cell with a sample channel that receives a water sample. The water sample can be irradiated with UV radiation to oxidize organics to carbon dioxide. The design of the sample channel is sufficiently thin in the irradiated region, enabling rapid mineralization of the organics in the sample. A photocatalyst, such as titanium dioxide or platinized titanium dioxide, can be utilized to enhance the oxidation process. This innovative approach allows for substantial mineralization of a sample in less than 30 seconds, significantly reducing the time required for making a total organic carbon measurement. The carbon dioxide generated from the sample oxidation can be detected and quantified using various methods, particularly conductivity measurements or infrared techniques.
Career Highlights
Eric D. Cravens is associated with Eltron Research, Inc., where he continues to develop and refine his inventions. His work has contributed to advancements in environmental monitoring and analysis.
Collaborations
He has collaborated with notable colleagues, including Ross C. Thomas and Michael T. Carter, to further enhance the impact of his inventions in the field.
Conclusion
Eric D. Cravens is a distinguished inventor whose work in developing a microfluidic system for measuring total organic carbon has made a significant impact on environmental science. His contributions continue to advance the field and improve water quality assessment methods.