Paul Stephenson

Title: Paul Stephenson: Innovator in Lactose Crystallisation

Introduction

Paul Stephenson is a notable inventor based in Porirua, New Zealand. He has made significant contributions to the field of lactose crystallisation, showcasing his expertise through his innovative patent.

Latest Patents

Paul Stephenson holds a patent for a method of crystallizing lactose from a lactose-containing liquid. This invention involves several steps, including providing a lactose-containing liquid with less than 80% by weight total solids. The process utilizes an evaporator system that comprises a heat exchanger and an evaporation vessel. The heat exchanger consists of tubes that define a flowpath with an inlet and an outlet. The lactose-containing liquid is heated to a temperature between 50 to 90°C, allowing it to pass along the flowpath by forced circulation or thermo-siphoning. This method effectively concentrates the lactose-containing liquid in the evaporation vessel, resulting in the generation of crystallized lactose.

Career Highlights

Throughout his career, Paul has worked with prominent companies, including Fonterra Co-Operative Group Limited and Auercon New Zealand Limited. His experience in these organizations has contributed to his understanding and development of innovative solutions in the dairy industry.

Collaborations

Paul has collaborated with various professionals in his field, including his coworker Anthony James Styles. Their joint efforts have further advanced the research and application of lactose crystallisation techniques.

Conclusion

Paul Stephenson's contributions to lactose crystallisation highlight his innovative spirit and dedication to improving processes in the dairy industry. His patent and career achievements reflect his commitment to advancing technology in this field.