Company Filing History:
8 out of 41 
2 out of 128 
1 out of 832,966 Years Active: 1985-2000
Title: Innovations and Contributions of Jerome L Shen in Protein Science
Introduction
Jerome L Shen, an esteemed inventor based in St. Louis, MO, has made significant contributions to the field of protein science with a remarkable portfolio of 11 patents. His innovative work focuses on enhancing the nutritional properties of vegetable protein isolates, particularly through increasing isoflavone levels.
Latest Patents
Among Shen's latest patents is a groundbreaking invention that addresses the production of protein isolates with an increased level of isoflavone compounds. This patent presents a method whereby the weight ratio of material to extractant is meticulously controlled, thereby minimizing or eliminating the washing of the acid-precipitated protein curd. This innovative process effectively maximizes the isoflavone content in the protein isolate.
Another notable patent describes the process of creating an aglucone isoflavone enriched vegetable protein extract and isolate. This involves using an aqueous extractant with a pH above the isoelectric point of the protein material to produce an aqueous extract, followed by a reaction with beta-glucosidase or esterase enzymes. Through careful manipulation of time, temperature, and pH, the project enables the conversion of glucone isoflavones into aglucone isoflavones, producing an enriched extract. Subsequently, adjusting the pH to the isoelectric point allows for the precipitation of protein material, leading to the creation of aglucone enriched protein isolates.
Career Highlights
Jerome L Shen has worked with prestigious companies throughout his career, including Protein Technologies International, Inc. and Ralston Purina Company. His roles in these organizations contributed to his extensive knowledge and experience in the field of protein science and technology.
Collaborations
Throughout his career, Shen collaborated with notable colleagues, including Barbara A Bryan and Balagtas F Guevara. These collaborations have been instrumental in advancing his research and the development of his patented technologies in the field of plant-based proteins.
Conclusion
Jerome L Shen stands out as an influential inventor whose innovative approaches to protein science have led to significant advancements in the production of enriched vegetable protein isolates. His dedication to increasing the nutritional value of these proteins continues to drive innovation and inspire future research in the field.