Company Filing History:
2 out of 9 
2 out of 3 
1 out of 832,912 Years Active: 2003-2008
Title: Innovations by Robert Stomp
Introduction
Robert Stomp is an accomplished inventor based in Des Moines, Iowa. He has made significant contributions to the field of protein extraction and purification, holding a total of 5 patents. His work focuses on enhancing the yield and purity of proteinase inhibitors, particularly from plant sources.
Latest Patents
One of Robert Stomp's latest patents is a method for controlling the yield and purity of proteinase inhibitor II during extraction. This invention provides a systematic approach to adjusting the yield and purity of a proteinase inhibitor extract from plant tissue, specifically potato tubers. The process begins with the addition of an organic acid, such as formic acid, and a salt, like sodium chloride, to raw potatoes. The mixture undergoes various process steps to extract soluble proteins. The extract is then subjected to heat treatment at specific temperatures and durations to enhance the purity and yield of the proteinase inhibitor. If necessary, ultrafiltration is employed to remove soluble protein impurities that are not denatured during the heat treatment.
Another notable patent involves raw material selection and analysis for the isolation of proteinase inhibitor II from whole potatoes. This method allows for the assaying of proteinase inhibitor content in plant tissue. The extraction process involves preparing a mixture of solvent and comminuted plant tissue, resulting in a solid fraction and a liquid fraction containing the proteinase inhibitor. The liquid fraction is heated to denature undesired protein products while preserving the proteinase inhibitor. The clarified extract solution is then analyzed for proteinase inhibitor content, ensuring that only plant tissues meeting a pre-selected standard are used for extraction.
Career Highlights
Throughout his career, Robert Stomp has worked with notable companies such as Kemin Foods, L.C. and Kemin Consumer Care, L.C. His expertise in protein extraction has made him a valuable asset in these organizations, contributing to advancements in food science and nutrition.
Collaborations
Robert has collaborated with esteemed colleagues, including Fayad Z. Sheabar and Rod Ausich. Their combined efforts have furthered research and development in the field of proteinase inhibitors.
Conclusion
Robert Stomp's innovative work in the extraction and purification of proteinase inhibitors has led to significant advancements in the field. His patents reflect a commitment to improving the efficiency and effectiveness of protein extraction processes. His contributions continue to impact the industry