William M Langdon, Deceased

Title: The Innovative Contributions of William M. Langdon

Introduction

William M. Langdon, a notable inventor, made significant contributions to the field of waste management technology. He resided in Green Valley, AZ (US) and is remembered for his innovative approach to solvent regeneration. His work has had a lasting impact on industries that rely on solvent use, particularly in dry cleaning operations.

Latest Patents

Langdon held a patent for an "On-site, controlled waste concentrator and solvent regenerator apparatus." This apparatus is designed to remove non-volatile residues and impurities from used solvents. It features a self-scrubbing heating distillation subassembly that separates purified solvent for reuse. Additionally, it includes a controlled waste collector subassembly that overflows concentrated residues and impurities into an easy-to-service container. The design allows for continuous purification of solvent streams, making it particularly useful in dry cleaning operations.

Career Highlights

Throughout his career, Langdon worked with Safety Kleen Corporation, where he applied his expertise in developing innovative solutions for waste management. His patent reflects his commitment to creating environmentally sound technologies that enhance operational efficiency.

Collaborations

Langdon collaborated with notable colleagues, including Douglas A. Larson and Gunther Erlebacher. Their combined efforts contributed to advancements in the field of solvent management and waste reduction.

Conclusion

William M. Langdon's contributions to the field of solvent regeneration and waste management have left a lasting legacy. His innovative apparatus continues to influence practices in industries that prioritize environmental sustainability.