Company Filing History:
Years Active: 1996-2001
Title: David A Singer: Innovator in Peptide and Fiber Technology
Introduction
David A Singer is a notable inventor based in St. Louis, MO (US). He has made significant contributions to the fields of peptide materials and dietary fibers. With a total of 2 patents to his name, Singer's work has advanced the understanding and application of these materials in various industries.
Latest Patents
Singer's latest patents include a short-chained peptide material and a modified soy fiber material. The short-chained peptide material is derived from a protein material and contains peptides with a chain length of 7 peptides or less. This innovative material is at least 95% soluble in an aqueous solution where the original protein material is insoluble. The process for forming this peptide material involves creating a slurry of the protein material at a specific pH and treating it with enzymes that have both endopeptidase and exopeptidase activity.
The second patent focuses on an enzymatically modified dietary fiber material, particularly soy fiber, which boasts improved sensory properties such as smoothness and mouthfeel. This modified fiber is created by hydrolyzing the soy dietary fiber in an aqueous slurry, using a mixture of cellulase and carbohydrase enzymes. The degree of hydrolysis is carefully controlled to enhance sensory properties without significantly reducing the dietary fiber content.
Career Highlights
Throughout his career, David A Singer has worked with prominent companies such as Protein Technologies International Inc. and Ralston Purina Company. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in food technology and nutrition.
Collaborations
Singer has collaborated with notable colleagues, including Santa H Lin and Myong J Cho. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
David A Singer's contributions to peptide and fiber technology highlight his role as an influential inventor. His patents reflect a commitment to innovation and improvement in dietary materials, showcasing the potential for enhanced health benefits in food products.