Location History:
- Grand Island, NY (US) (1987 - 2010)
- E. Amherst, NY (US) (2011)
- East Amherst, NY (US) (2012)
- Amherst, NY (US) (2014)
Company Filing History:
Years Active: 1987-2014
Title: William R. Potter: Innovator in Photodynamic Therapy
Introduction
William R. Potter, hailing from Grand Island, NY, is a prolific inventor with an impressive portfolio of 28 patents. His work predominantly focuses on advanced compounds used in photodynamic therapy, significantly contributing to the medical field.
Latest Patents
Among his latest innovations, Potter’s patents include a breakthrough in the development of reduced-D ring oxidized tetrapyrrolic photosensitizers specifically designed for photodynamic therapy and tumor imaging. These compounds exhibit distinct properties, achieving a purity of at least 95 percent. His method involves starting with a B and D ring oxidized tetrapyrollic compound, dissolving it in a halogenated hydrocarbon solvent, and treating it with a nitroalkane solution of FeCl6HO. This innovative process yields over 95 percent efficiency in producing effective compounds for medical applications.
Additionally, he has developed fluorinated photosensitizers related to chlorins and bacteriochlorins for similar therapeutic uses. These compounds are engineered for the detection, diagnosis, and treatment of hyperproliferative tissues, such as tumors, utilizing photodynamic methods. Notably, they absorb light in the 700 to 850 nm range and are detectable through magnetic resonance imaging, underscoring their potential in non-invasive medical diagnostics.
Career Highlights
Potter's career has been marked by significant achievements in the field of medical research, particularly in developing innovative therapeutic compounds. His work at Health Research, Inc. has not only propelled his career but has also advanced the field of cancer treatment through groundbreaking inventions.
Collaborations
Throughout his career, Potter has collaborated with esteemed colleagues, including Thomas J. Dougherty and Kenneth R. Weishaupt. These partnerships have played a crucial role in refining his inventions and ensuring their practical application in phototherapy.
Conclusion
William R. Potter continues to be an influential figure in the realms of innovation and invention, particularly in the development of critical compounds for photodynamic therapy. His dedication to research and development is paving the way for enhanced methods in cancer treatment, making significant strides toward better patient outcomes.