This inventor holds 1 USPTO granted patent. Top assignee: Chronomed, Inc.. Active years: 1996.
Company Filing History:
Years Active: 1996
Title: Frank W Summerfield: Innovator in Blood Fractionation Technology
Introduction
Frank W Summerfield is a notable inventor based in Redwood City, CA (US). He has made significant contributions to the field of blood fractionation, particularly through his innovative methods for separating red blood cells. His work has implications for both medical research and clinical applications.
Latest Patents
Frank W Summerfield holds a patent for a "Method and procedure for preparing red blood fractions." This patent describes methods and apparatus for separating red blood cells by density. The invention highlights that older red blood cells are denser than younger ones. By analyzing different aged red blood cells, researchers can determine historical physiological changes over time. The improved separation of red blood cells is achieved through the use of rigid capillary tubes that enhance the density equilibrium of red blood cells. Additionally, the method involves incrementally increasing centrifugation forces and chemically treating red blood cells to improve their deformability.
Career Highlights
Summerfield's career is marked by his dedication to advancing medical technology. He is associated with Chronomed, Inc., where he continues to innovate in the field of blood research. His work has the potential to enhance the understanding of various physiological conditions and improve patient outcomes.
Collaborations
Frank W Summerfield has collaborated with notable colleagues, including Alexander Saunders and Michael A Zarowitz. These partnerships have contributed to the development and refinement of his patented technologies.
Conclusion
Frank W Summerfield's contributions to blood fractionation technology exemplify the impact of innovative thinking in the medical field. His work not only advances scientific knowledge but also holds promise for future medical applications.