Leona M Pickett

Title: Leona M Pickett: Innovator in Ion Exchange Technologies

Introduction

Leona M Pickett is a notable inventor based in Caledonia, Illinois, recognized for her contributions to the field of ion exchange technologies. With a total of two patents to her name, she has developed innovative processes that enhance the efficiency of removing specific compounds from various substances.

Latest Patents

One of her latest patents focuses on the removal of phosphorous from mammalian milk using ion exchange. This novel process is particularly effective for bovine skim milk and involves passing the milk through a Type I or Type II macroporous or gel type strong base ion exchange material at elevated temperatures. The inherent weak base anion sites of the ion exchange material are neutralized, allowing for easy regeneration of the material.

Another significant patent developed by Pickett is the separation of phytate from plant protein using ion exchange. This process entails the upflow passage of a protein slurry through a strong base anion exchanger in the chloride form at elevated temperatures. The weak base anion sites of the resin are converted to the free base form, resulting in over 90% phytate removal and high protein recovery. This method is not only cost-effective but also environmentally friendly.

Career Highlights

Leona M Pickett is currently employed at Abbott Laboratories Corporation, where she continues to innovate and contribute to advancements in her field. Her work has significant implications for both the food industry and environmental sustainability.

Collaborations

Throughout her career, Pickett has collaborated with esteemed colleagues, including Christy A Nardelli and Terrence B Mazer. These partnerships have fostered a collaborative environment that enhances the development of innovative solutions.

Conclusion

Leona M Pickett's work in ion exchange technologies exemplifies her commitment to innovation and sustainability. Her patents reflect a deep understanding of chemical processes and their applications in real-world scenarios.