Company Filing History:
Years Active: 1976-1977
Title: Innovations of Knut Oivind Uthne
Introduction
Knut Oivind Uthne is a notable inventor based in Södertälje, Sweden. He has made significant contributions to the field of biotechnology, particularly in the development of growth-promoting polypeptides. With a total of two patents to his name, Uthne's work has the potential to impact various applications in cell growth and development.
Latest Patents
Uthne's latest patents include a growth-promoting polypeptide and a preparation method. The first patent discloses a polypeptide with a molecular weight ranging from about 5,000 to about 7,000. This polypeptide exhibits specific chromatographic mobility under electrophoresis and has a terminal amino acid at its amino end being asparagine or aspartic acid. The preparation method involves several steps, including homogenizing blood serum or plasma, adjusting pH levels, and utilizing a water-insoluble strongly acidic cation exchange matrix. The second patent focuses on in vitro active cell growth factors that stimulate DNA synthesis in cells. These polypeptides have a molecular weight range of 4,000 to 6,000 and are soluble in specific acid solutions.
Career Highlights
Knut Oivind Uthne is currently associated with Ab Kabi, where he continues to innovate in the field of biotechnology. His work has garnered attention for its potential applications in enhancing cell growth and development.
Collaborations
Uthne has collaborated with notable coworkers, including Hans Uno Sievertsson and Linda Fryklund. Their combined expertise contributes to the advancement of research and development in their field.
Conclusion
Knut Oivind Uthne's contributions to biotechnology through his innovative patents highlight his role as a significant inventor. His work in developing growth-promoting polypeptides showcases the potential for advancements in cell growth and development.