Company Filing History:
Years Active: 1995-2002
Title: Fred Hagen: Innovator in Cellulase Preparation
Introduction
Fred Hagen is a notable inventor based in Seattle, WA (US). He has made significant contributions to the field of cellulase preparations, holding a total of 5 patents. His work focuses on the development of innovative solutions for cellulose-containing materials.
Latest Patents
Among his latest patents is a cellulase preparation comprising an endoglucanase enzyme. This invention relates to cellulase preparations that consist essentially of a homogeneous endoglucanase component. The cellulase preparation can be utilized in the treatment of cellulose-containing fabrics for harshness reduction, color clarification, or to provide localized variations in the color of such fabrics. Another patent also involves a cellulase preparation that is immunoreactive with an antibody raised against a highly purified approximately 43 kD endoglucanase derived from Humicola insolens, DSM 1800. This preparation can similarly be employed in the treatment of paper pulp.
Career Highlights
Fred Hagen is currently associated with Novo Nordisk A/S, where he continues to innovate in the field of enzyme technology. His work has been instrumental in advancing the applications of cellulase preparations in various industries.
Collaborations
Fred has collaborated with notable colleagues such as Carsten Mailand Hjort and Sven Hastrup, contributing to the collective expertise in their field.
Conclusion
Fred Hagen's contributions to cellulase preparation technology highlight his role as an influential inventor. His patents reflect a commitment to improving the treatment of cellulose-containing materials, showcasing the importance of innovation in this area.