This inventor holds 22 USPTO granted patents and 2 published patent applications, plus 5 CIPO patents. Top assignees: The Nutrasweet Company, John Labatt Limited, John Labatt Limited/john Labatt Limitee. Active years: 1980-2003.
Location History:
- London, CA (1980 - 1988)
- Highland Park, IL (US) (1989 - 2003)
Company Filing History:
9 out of 75 
7 out of 9 
4 out of 4 Years Active: 1980-2003
Title: The Innovative Contributions of Norman S. Singer
Introduction
Norman S. Singer, based in Highland Park, Illinois, is a notable inventor recognized for his significant contributions to various fields through his impressive portfolio of 22 patents. His work primarily revolves around the extraction processes of natural materials, which hold considerable promise for various industries.
Latest Patents
One of Singer's latest innovations is a method for extracting chitin from the shells of exoskeletal animals, such as crabs, shrimp, crayfish, and lobsters. This process utilizes primarily physical methods, beginning with cutting the shells into approximately uniform particles while they are still wet. The resulting mass is then transformed into a pumpable slurry by diluting and mixing it. After separating the slurry to eliminate unwanted materials, the particle size of the concentrated chitinous residue is further reduced. The finely-cut chitinous slurry undergoes an additional separation to yield a high-quality chitin end product.
Another significant patent of his includes an accelerated supercritical fluid extraction process, which offers enhancements in the extraction of particulate egg substrates. This innovation involves forming the substrate into porous solid particles with a specific range in particle size and tapped bulk density, before exposing them to extraction under supercritical conditions.
Career Highlights
Throughout his career, Norman S. Singer has collaborated with leading companies such as The NutraSweet Company and John Labatt Limited, showcasing his expertise in innovative extraction processes. His patents have contributed immensely to advancements in food technology and material science.
Collaborations
In his journey as an inventor, Singer has had the opportunity to work alongside notable colleagues, including Joseph Latella and Shoji Yamamoto. Together, they have advanced the field of extraction technology, leading to groundbreaking solutions and applications.
Conclusion
Norman S. Singer's inventive spirit and dedication to his work have resulted in innovative solutions that push the boundaries of existing technologies. His contributions not only enhance industrial processes but also pave the way for sustainable resource utilization, exemplifying the essence of modern innovation.