Company Filing History:
Years Active: 1990-2024
Title: Innovations of Roger G Harrison, Jr.
Introduction
Roger G Harrison, Jr. is a notable inventor based in Norman, OK (US), recognized for his significant contributions to the field of medical technology. He holds a total of 11 patents, showcasing his innovative spirit and dedication to advancing healthcare solutions.
Latest Patents
Among his latest patents is the development of gold nanoparticle-ligand conjugates and methods of use. This innovation involves conjugating gold nanoparticles to phosphatidylserine-specific ligands, allowing for targeted binding to surface-exposed phosphatidylserine on tumor cells and tumor vasculature. The use of these targeted gold nanoparticles significantly enhances tumor contrast, enabling the detection of breast cancer tumors as small as 4 mm via computed tomography (CT) within just 4 hours after injection. This demonstrates the potential of these conjugates as effective imaging agents. Furthermore, the targeted gold nanoparticle conjugate may also include a drug for therapeutic use, particularly in cancer treatment. Additionally, these conjugates can be utilized for photothermal therapy and in conjunction with X-ray radiation treatment for cancer.
Another significant patent involves antimalarial enzyme conjugates, kits containing the same, and methods of producing and using them. This invention provides a method, composition, and kit for treating malarial infections by utilizing an enzyme conjugate that comprises a variant cystathione-gamma-lyase and a targeting ligand that binds to erythrocytes infected with pathogens. The variant cystathione-gamma-lyase exhibits methioninase activity, offering a novel approach to treating infected blood.
Career Highlights
Roger has had a distinguished career, working with reputable organizations such as the University of Oklahoma and Phillips Petroleum Company. His work in these institutions has contributed to his extensive knowledge and expertise in his field.
Collaborations
Throughout his career, Roger has collaborated with notable individuals, including Gregory D Davis and Daniel E Resasco. These collaborations have likely enriched his research and innovation efforts.
Conclusion
Roger G Harrison, Jr. exemplifies the spirit of innovation through his groundbreaking patents and contributions to medical technology. His work continues to impact the fields of cancer treatment and malaria therapy, showcasing the importance of inventive minds in advancing healthcare solutions.