Thomas E Hand

Title: Thomas E Hand: Innovator in Resin Recycling Technology

Introduction

Thomas E Hand is a notable inventor based in Lee's Summit, MO (US), recognized for his contributions to the field of resin recycling. With a total of 10 patents to his name, Hand has developed innovative solutions aimed at improving the efficiency and environmental impact of plastic resin processing.

Latest Patents

Among his latest patents is a system for removing contaminants from plastic resin. This resin recycling system produces essentially contaminant-free synthetic resin material in an environmentally safe and economical manner. The system involves receiving the resin in container form, where a grinder grinds the containers into resin particles. These particles are then exposed to a solvent in one or more solvent wash vessels, allowing the solvent to contact the resin particles and substantially remove contaminants. A separator is utilized to separate the resin particles from the solvent, and the particles are subsequently placed in a solvent removing element where they are exposed to a solvent removing agent that eliminates any residual solvent remaining on the resin particles after separation.

Another significant patent is a solvent cleaning system and method for removing contaminants from the solvent used in resin recycling. This two-step solvent and carbon dioxide-based system produces essentially contaminant-free synthetic resin material. It also includes a solvent cleaning system that periodically removes contaminants from the solvent, enabling its reuse while ensuring that the contaminants can be collected and safely discarded in an environmentally responsible manner.

Career Highlights

Throughout his career, Thomas E Hand has worked with prominent companies such as Honeywell Federal Manufacturing & Technologies and AlliedSignal Inc. His experience in these organizations has contributed to his expertise in developing innovative recycling technologies.

Collaborations

Hand has collaborated with notable colleagues, including George W Bohnert and Gary M DeLaurentiis, further enhancing his work in the field of resin recycling.

Conclusion

Thomas E Hand's innovative contributions to resin recycling technology demonstrate his commitment to creating environmentally friendly solutions. His patents reflect a significant advancement in the recycling industry, showcasing his role as a leading inventor in this vital area.