Location History:
- Vancover, CA (2001)
- Vancouver, CA (1994 - 2014)
Company Filing History:
Years Active: 1994-2014
Title: Chris Orvig: Innovator in Chelating Agents and Pharmaceutical Compositions
Introduction
Chris Orvig is a prominent inventor based in Vancouver, Canada. He has made significant contributions to the field of chemistry, particularly in the development of bifunctional chelating agents and pharmaceutical compositions. With a total of 10 patents to his name, Orvig's work has had a substantial impact on medical and chemical applications.
Latest Patents
One of Orvig's latest patents involves bifunctional chelating agents. This patent describes a chelating agent of a specific formula, where the variables R, Q, and M are defined in the application. The patent also details a complex of the chelating agent with an ion of a stable or radioactive metal, a conjugate of the complex attached to a biological carrier, and a pharmaceutical composition containing the conjugate. Another significant patent focuses on pharmaceutical compositions of vanadium biguanide complexes. These compositions are designed for the treatment of hyperglycemia and related disorders, such as hypertension, obesity, and lipid disturbances. The invention includes a biguanide chelant that can chelate vanadium to form a six-membered unsaturated vanadium-containing ring, with the complexes formulated for oral administration.
Career Highlights
Chris Orvig has worked with notable institutions, including the University of British Columbia and Nordion (Canada) Inc. His career has been marked by a commitment to advancing the field of medicinal chemistry through innovative research and development.
Collaborations
Orvig has collaborated with esteemed colleagues, including John H. McNeill and Hamid R. Hoveyda. These collaborations have further enriched his research and contributed to the success of his inventions.
Conclusion
Chris Orvig's contributions to the field of chemistry, particularly in the development of chelating agents and pharmaceutical compositions, highlight his innovative spirit and dedication to improving medical treatments. His work continues to influence the industry and pave the way for future advancements.