Company Filing History:
Years Active: 2001-2003
Title: Innovations by Gregory D. Espenan
Introduction
Gregory D. Espenan is a notable inventor based in Metairie, Louisiana. He has made significant contributions to the field of radiolabeled compounds, particularly in enhancing tissue accumulation for medical applications. With a total of 2 patents, his work has the potential to improve therapeutic outcomes in cancer treatment.
Latest Patents
One of Gregory D. Espenan's latest patents is a method to enhance tissue accumulation of radiolabeled compounds. This innovative technique involves the administration of a radioisotopic compound by infusion over a period greater than two hours, preferably exceeding twelve hours. This approach significantly increases the maximum radioactivity that accumulates in target cells. The efficacy of this method can be enhanced by approximately five times compared to prior bolus injection or short infusion methods. By improving the tumor to background ratio, this technique increases the actual radioligand accumulated inside target cells. It is applicable to any radiolabeled compound whose cellular uptake is limited by binding to a cellular receptor or transport protein. Once the radiolabeled compound is bound and internalized, the competition from unlabeled compounds is markedly decreased. The primary factor governing residence time after internalization is the physical half-life of the radioisotope, rather than the biological half-life.
Career Highlights
Gregory D. Espenan is affiliated with Louisiana State University and Agricultural & Mechanical College, where he continues to advance his research and innovations. His work is instrumental in bridging the gap between scientific research and practical medical applications.
Collaborations
Gregory has collaborated with Eugene A. Woltering, further enhancing the impact of his research in the field.
Conclusion
Gregory D. Espenan's contributions to the field of radiolabeled compounds demonstrate his commitment to innovation and improving medical treatments. His patents reflect a deep understanding of the complexities involved in enhancing therapeutic efficacy.
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.