Company Filing History:
Years Active: 1998
Title: The Innovative Contributions of David A. Petti
Introduction
David A. Petti is a notable inventor based in Idaho Falls, ID (US). He has made significant contributions to the field of nuclear medicine through his innovative methods for producing technetium-99m compositions. His work is particularly relevant in the context of medical imaging and diagnostics.
Latest Patents
David A. Petti holds a patent for a method titled "Method for the production of .sup.99m Tc compositions from .sup.99." This improved method involves the irradiation of .sup.100 Mo metal or .sup.100 MoO.sub.3 with photons in a particle accelerator to produce .sup.99 MoO.sub.3. The process includes heating this composition in a reaction chamber to create a pool of molten .sup.99 MoO.sub.3, which then evolves a gaseous mixture containing vaporized .sup.99 MoO.sub.3, vaporized .sup.99m TcO.sub.3, and vaporized .sup.99m TcO.sub.2. This mixture is subsequently combined with an oxidizing gas to generate a gaseous stream that is cooled in a primary condensation stage to remove vaporized .sup.99 MoO.sub.3. The cooling is carefully controlled to maximize separation efficiency, leading to the collection of a condensed .sup.99m Tc-containing reaction product.
Career Highlights
David A. Petti is associated with Lockheed Martin Idaho Technologies Company, where he has been able to apply his expertise in nuclear technology. His innovative approach has not only advanced the production methods of important medical isotopes but has also contributed to the overall efficiency of the processes involved.
Collaborations
Throughout his career, David has collaborated with notable colleagues such as Ralph G. Bennett and Jerry D. Christian. These collaborations have likely enriched his work and contributed to the advancements in the field of nuclear medicine.
Conclusion
David A. Petti's contributions to the field of nuclear medicine through his innovative patent demonstrate his commitment to improving medical imaging technologies. His work continues to have a significant impact on the industry, enhancing the capabilities of diagnostic procedures.