Stewart J Campbell

Title: Stewart J Campbell: Innovator in Oilseed Processing

Introduction

Stewart J Campbell is a notable inventor based in Cochrane, Canada. He has made significant contributions to the field of oilseed processing, particularly through his innovative approaches to extracting protein from oilseed press cake.

Latest Patents

Stewart J Campbell holds a patent for "Aqueous processing of oilseed press cake." This invention relates to novel steps in canola and other oilseed processing, including milling to achieve a significant particle size reduction. It also focuses on extracting higher levels of protein from the starting material, utilizing presscake as a starting material, and producing precipitated protein concentrates that contain a nutritionally significant amount of oil. The invention provides optimal pH ranges for extraction and recovery steps in these novel processes. These processes can be applied to other oilseeds and vegetable matter, such as sunflower seeds and flax seeds, and include novel feed compositions.

Career Highlights

Stewart J Campbell is associated with Dow Agrosciences LLC, where he has been able to apply his expertise in oilseed processing. His work has led to advancements in the efficiency and effectiveness of protein extraction methods.

Collaborations

Stewart has collaborated with notable colleagues, including Thomas G Patterson and Richard K Helling, to further enhance the research and development of oilseed processing technologies.

Conclusion

Stewart J Campbell's innovative work in aqueous processing of oilseed press cake has the potential to revolutionize the industry by improving protein extraction methods. His contributions are significant in advancing the field of oilseed processing.