Location History:
- Oslo, NO (2001 - 2008)
- Olso, NO (2001 - 2012)
Company Filing History:
2 out of 162 
2 out of 46 
2 out of 124 
Years Active: 2001-2012
Title: Helge Tolleshaug: Innovator in Diagnostic Contrast Agents
Introduction
Helge Tolleshaug is a notable inventor based in Oslo, Norway. He has made significant contributions to the field of diagnostic imaging through his innovative work on contrast agents. With a total of six patents to his name, Tolleshaug's inventions have advanced the capabilities of in vivo imaging.
Latest Patents
Tolleshaug's latest patents focus on novel compounds and pharmaceutical compositions that exhibit affinity for proteoglycans. One of his inventions provides compounds that comprise an amino acid-based core unit linked to positively charged moieties. These compounds are designed to be used as diagnostic contrast agents for imaging proteoglycans, such as heparan sulphate proteoglycans. Another patent presents a composition of matter characterized by a formula that includes a vector moiety with affinity for angiogenesis-related endothelial cell receptors, enhancing the detection capabilities in imaging.
Career Highlights
Throughout his career, Helge Tolleshaug has worked with prominent companies in the imaging sector, including Nycomed Imaging AS and Amersham Health AS. His work has been instrumental in developing advanced imaging technologies that improve diagnostic accuracy.
Collaborations
Tolleshaug has collaborated with notable professionals in his field, including Jo Klaveness and Alan Cuthbertson. These collaborations have contributed to the success and innovation of his projects.
Conclusion
Helge Tolleshaug's contributions to the field of diagnostic imaging through his patents and collaborations highlight his role as a leading inventor. His work continues to influence advancements in medical imaging technologies.