Mark Haynie

Title: Innovations by Mark Haynie in Polymer Drying Technology

Introduction

Mark Haynie is an accomplished inventor based in Pasadena, MD (US), known for his significant contributions to the field of polymer drying technology. With a total of three patents to his name, Haynie has developed innovative methods and apparatuses that enhance the efficiency of drying granular resin materials.

Latest Patents

Haynie's latest patents include a groundbreaking invention titled "Reducing moisture in granular resin material using inert gas." This apparatus is designed to dry granular resin material in a hopper by utilizing a two-subsystem approach. The first subsystem incorporates a membrane and a heater that supplies dried heated gas to the hopper. The second subsystem features a mixing device that withdraws gas from the hopper and mixes it with gas from the first subsystem, ensuring optimal drying conditions. The invention also includes a gas separation membrane that effectively separates inert gases from air, enhancing the drying process.

Another notable patent is the "Method and apparatus for polymer drying using inert gas." This method involves heating compressed air to a specific temperature suitable for gas separation membrane operation. The heated air is then presented to a membrane that separates oxygen-size and smaller molecules, resulting in a stream of gas molecules that are at least nitrogen-size. This stream is heated further and introduced into a chamber for upward flow through the granular resin material, ensuring efficient drying.

Career Highlights

Mark Haynie is currently employed at Novatec, Inc., where he continues to innovate and develop advanced technologies in polymer processing. His work has significantly impacted the industry, providing solutions that improve the efficiency and effectiveness of resin drying processes.

Collaborations

Haynie has collaborated with notable colleagues, including Conrad Bessemer and Thomas Trevor Bludis, contributing to the advancement of technology in their field.

Conclusion

Mark Haynie's innovative patents and contributions to polymer drying technology demonstrate his expertise and commitment to improving industrial processes. His work continues to influence the industry, paving the way for more efficient methods in resin material processing.