Duane Leinhos

Title: Inventor Duane Leinhos: Innovations in Chemical Processes

Introduction

Duane Leinhos is a renowned inventor hailing from Satsuma, Alabama, known for his impactful contributions to the field of chemical engineering. With a total of four patents to his name, Leinhos has developed innovative processes that enhance the efficiency of chemical reactions, particularly in the manufacturing of sweeteners and solvents.

Latest Patents

Among Leinhos's latest inventions is a patented process for removing dimethylamine (DMA) during chemical reactions involving sucralose-6-acylate. This method optimizes the removal of DMA by adjusting critical parameters such as temperature, pH, and pressure in a side stream loop. This careful management not only enables the effective removal of DMA but also minimizes any potential degradation of carbohydrates.

Additionally, Leinhos holds a patent for a technique to remove carboxylic acids from liquid mixtures containing tertiary amide solvents. This innovative method employs an extraction medium made of amines, which are immiscible with both water and the solvent. The process efficiently separates the de-acidified phase from the acidic waste, showcasing his expertise in developing environmentally friendly extraction techniques.

Career Highlights

Leinhos is currently employed with Tate & Lyle Technology Limited, a company recognized for its advancements in food ingredients and sweeteners. His work at Tate & Lyle highlights his commitment to enhancing product efficiency and integrity in the chemical manufacturing process.

Collaborations

Throughout his career, Duane has collaborated with esteemed coworkers John Kerr and Robert P. Jansen. Together, they have contributed to innovative solutions that address common challenges in chemical processes, further establishing their collective expertise in the industry.

Conclusion

In summary, Duane Leinhos stands out as a prolific inventor whose work exemplifies the intersection of innovation and environmental consideration in chemical processes. His patents not only reflect his skill and creativity but also demonstrate his dedication to improving manufacturing techniques within the industry.