Company Filing History:
Years Active: 1987
Title: Innovations of Leon C Duffin in Phosphorus Treatment
Introduction
Leon C Duffin is an accomplished inventor based in Cudahy, CA (US). He is known for his significant contributions to the treatment of pyrophoric elemental phosphorus-containing materials. With a focus on environmental safety and material recovery, Duffin has developed innovative methods that enhance the handling of hazardous materials.
Latest Patents
Leon C Duffin holds a patent for the treatment of pyrophoric elemental phosphorus-containing material. This patent addresses the challenges associated with solid waste containing high levels of elemental phosphorus (P.sub.4). The innovative process involves treating the material by contact with an oxygen-containing gas, such as air, while it is protected from direct contact with oxygen by a non-flammable fluid. This method not only reduces the pyrophoric nature of the material but also facilitates the recovery of phosphorus values, such as in the form of a weak phosphoric acid solution. The treatment effectively transforms highly pyrophoric solid waste into a more manageable sludge or mud form, significantly enhancing safety and usability.
Career Highlights
Leon C Duffin has made notable strides in his career, particularly through his work at Stauffer Chemical Company. His expertise in chemical processes and material treatment has positioned him as a key figure in the field. With a focus on innovation, Duffin continues to contribute to advancements in chemical safety and environmental protection.
Collaborations
Throughout his career, Duffin has collaborated with esteemed colleagues, including Auston K Roberts and William E Trainer. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of groundbreaking solutions in the field of chemical treatment.
Conclusion
Leon C Duffin's innovative work in the treatment of pyrophoric elemental phosphorus-containing materials showcases his commitment to safety and environmental sustainability. His contributions have the potential to significantly impact the handling of hazardous materials, making him a noteworthy inventor in the field.