Carl D Manning

Title: The Innovations of Carl D Manning

Introduction

Carl D Manning is an accomplished inventor based in Charleston, WV (US). He is known for his significant contributions to the field of interfacial tension measurement. His innovative approach has led to the development of a unique instrument that enhances the precision of such measurements.

Latest Patents

Carl D Manning holds a patent for the "Precision spinning drop interfacial tensiometer." This advanced instrument is designed for the precise measurement of interfacial tension between two fluid phases. It utilizes a drop of the less dense fluid surrounded by the more dense fluid, both spinning together in gyrostatic equilibrium. The invention addresses shortcomings in prior art by incorporating elements based on hydrodynamic principles that were previously unknown. The instrument features air bearings and sample-holder mountings that minimize vibrations and eccentricities, eliminate temperature gradients within the sample, and suppress interfering hydrodynamic flows. Additional improvements include a biprecision sample tube, full visual access to the spinning drop, leveling provisions, timing belt transmission, and effective control of sample temperature.

Career Highlights

Carl D Manning is affiliated with the Regents of the University of Minnesota, where he continues to contribute to research and innovation. His work has garnered attention for its practical applications in various scientific fields.

Collaborations

Throughout his career, Manning has collaborated with notable colleagues, including L Edward Scriven, II and Yee Seeto. These partnerships have further enriched his research and development efforts.

Conclusion

Carl D Manning's innovative contributions to the measurement of interfacial tension exemplify the impact of dedicated research and development in scientific instrumentation. His work continues to influence the field and inspire future innovations.