Company Filing History:
Years Active: 1987-1990
Title: The Innovations of Seth I. Norman
Introduction
Seth I. Norman is a notable inventor based in Midland, MI (US). He has made significant contributions to the field of chemistry, particularly in the area of food processing and purification. With a total of 3 patents to his name, Norman's work has had a meaningful impact on the industry.
Latest Patents
One of his latest patents focuses on the removal of bitterness from citrus juices using a post-crosslinked adsorbent resin. This innovative method effectively eliminates bitter components, such as limonin, from citrus juices, especially navel orange juices. The process involves contacting the juices with an adsorbent resin derived from a copolymer of a monoethylenically unsaturated monomer and a crosslinking monomer. The copolymer is post-crosslinked in a swollen state in the presence of a Friedel-Crafts catalyst and is functionalized with hydrophilic groups. The preferred copolymers used in this process are styrene and divinylbenzene.
Another significant patent by Norman is a process for decolorizing aqueous sugar solutions via adsorbent resins. This process involves contacting an aqueous sugar solution with an absorbent resin, which is a macroporous copolymer that has been post-crosslinked in a swollen state in the presence of a Friedel-Crafts catalyst and functionalized with hydrophilic groups prior to contact with the sugar solution.
Career Highlights
Seth I. Norman is currently employed at The Dow Chemical Company, where he continues to innovate and develop new solutions in chemical processing. His work has been instrumental in advancing techniques that improve the quality and safety of food products.
Collaborations
Throughout his career, Norman has collaborated with esteemed colleagues, including Richard T. Stringfield and H. Robert Goltz. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Seth I. Norman's contributions to the field of chemistry and food processing are noteworthy. His innovative patents demonstrate a commitment to improving product quality and safety. As he continues his work at The Dow Chemical Company, his impact on the industry is sure to grow.