Location History:
- Vaerlose, DK (1980)
- Rungsted Kyst, DK (1986)
Company Filing History:
Years Active: 1980-1986
Title: Susanne Rugh: Innovator in Enzyme Technology
Introduction
Susanne Rugh is a prominent inventor based in Vaerlose, Denmark. She has made significant contributions to the field of enzyme technology, holding a total of 3 patents. Her work focuses on innovative methods for immobilizing enzymes and enhancing saccharification processes.
Latest Patents
One of her latest patents is for a carrier designed for immobilizing enzymes. This invention involves the preparation of immobilized enzyme granules by mixing inert filler particles into an aqueous solution or dispersion of a water-soluble binder. The mixture is then granulated to form carrier granules, on which the enzyme is immobilized on the hydrophilic surfaces. If the binder is not already insoluble in the medium for the intended enzymatic reaction, it is rendered insoluble, with proteins being preferred as binder materials. Glutaraldehyde is identified as the preferred reagent for bonding the enzyme to the carrier granules and for making the binder water-insoluble.
Another significant patent addresses the saccharification of glucose raffinate or mother liquors. This process involves the saccharification of low DP polysaccharides in high glucose content syrups through short-term contact with amyloglucosidase. The method is efficient, requiring only 1-10 hours with specific conditions for batch saccharification, and less than 30 minutes in a continuous process using immobilized AMG. The suitable syrups for this process are co-products from the fractionation of isosyrup into fructose syrups and from the production of crystalline dextrose.
Career Highlights
Susanne Rugh is currently associated with Novo Industri A/S, where she continues to innovate in enzyme technology. Her work has had a significant impact on the industry, particularly in the development of more efficient enzymatic processes.
Collaborations
Throughout her career, Susanne has collaborated with notable colleagues, including Poul Borge Poulsen and Barrie E. Norman. These collaborations have further enhanced her research and development efforts in the field.
Conclusion
Susanne Rugh is a trailblazer in enzyme technology, with a focus on innovative solutions for immobilizing enzymes and improving saccharification processes. Her contributions are shaping the future of this important field.