David C Watkin

Title: David C. Watkin: Innovator in Gas Permeability Measurements

Introduction

David C. Watkin is a notable inventor based in Clinton, TN (US). He has made significant contributions to the field of gas permeability measurements, particularly in the context of polymer film materials used in super-insulation applications. His innovative approach has streamlined testing processes, making them more efficient and effective.

Latest Patents

David holds a patent for a method and apparatus designed for measuring the permeability of polymer film materials. This invention, titled "Gas permeability measurements for film envelope materials," significantly reduces the time required for testing from several years to just weeks or months. The method involves the use of a solid non-outgassing body to control the free volume of the 'body-filled panel,' allowing for accurate extrapolation of long-term performance based on pressure versus time data.

Career Highlights

David is currently employed at Lockheed Martin Energy Research Corporation, where he continues to work on innovative solutions in energy research. His expertise in gas permeability measurements has positioned him as a valuable asset in his field.

Collaborations

Throughout his career, David has collaborated with esteemed colleagues, including Gerard Michael Ludtka and Thomas G. Kollie. These partnerships have fostered a collaborative environment that enhances the development of innovative technologies.

Conclusion

David C. Watkin's contributions to gas permeability measurements exemplify the impact of innovation in the field of polymer materials. His work not only advances scientific understanding but also improves practical applications in energy research.