Company Filing History:
1 out of 206 
1 out of 2,176 
Years Active: 1994-1997
Title: Christopher E Orvig: Innovator in Imaging and Radiopharmaceuticals
Introduction
Christopher E Orvig is a notable inventor based in Vancouver, Canada. He has made significant contributions to the fields of imaging and radiopharmaceuticals, holding a total of 2 patents. His work has advanced the development of innovative materials and complexes that are essential in various imaging processes.
Latest Patents
One of Orvig's latest patents is related to heat-developable photosensitive image-recording elements. This invention describes an alkali-generating system that incorporates a slightly water-soluble metal compound reacted with a salt of 2-hydroxy-pyridine-N-oxide. This reaction occurs in the presence of a fluid, such as water, to form an insoluble precipitate and the necessary alkali for silver image development during processing. These image-recording materials are particularly useful in thermographic and photothermographic processes. Another significant patent involves technetium-99m complexes with N-substituted 3-hydroxy-4-pyridinones. This patent discloses cationic complexes of Tc-99m and ligands that have a specific structural formula, which includes various alkyl and aralkyl groups.
Career Highlights
Throughout his career, Christopher E Orvig has worked with prominent companies, including the Dupont Merck Pharmaceutical Company and Polaroid Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in imaging technologies.
Collaborations
Orvig has collaborated with notable individuals in his field, including David Scott Edwards and Michael J Poirier. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Christopher E Orvig's contributions to imaging and radiopharmaceuticals highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving imaging processes, making him a significant figure in his field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.