Company Filing History:
Years Active: 1992-1997
Title: Vivian W Lee: Innovator in Biotech Solutions
Introduction
Vivian W Lee is a prominent inventor based in Richmond, CA (US). She has made significant contributions to the field of biotechnology, particularly in the development of methods for controlling biologically active substances. With a total of 2 patents, her work has the potential to impact various medical applications.
Latest Patents
One of her latest patents is focused on cell surface receptor complementation. This method allows for the control of the amount of a biologically active substance binding to a cell surface that has both receptors for the substance and receptors for the Fc domain of an antibody. By utilizing the more numerous Fc receptor sites, the binding of substances such as cytokines, hormones, and growth factors can be increased and controlled. This method is illustrated using conjugated antibodies to tissue necrosis factor (TNF) to enhance the binding of TNF to monocytes.
Another significant patent is an antibody purification method. This method involves purifying a protein from a solution by passing it through an ion exchange material at a specific pH that facilitates binding. The process includes washing the bound protein at a different pH and then eluting the protein at a pH that allows for elution. This method is particularly useful for purifying antibodies, such as those targeting tumor necrosis factor.
Career Highlights
Vivian has worked with notable companies in the biotechnology sector, including Miles Inc. and Bayer Corporation. Her experience in these organizations has contributed to her expertise in the field and her ability to innovate.
Collaborations
Throughout her career, Vivian has collaborated with professionals such as Michael Coan and Michael H Coan. These collaborations have likely enriched her work and expanded her impact in the industry.
Conclusion
Vivian W Lee is a remarkable inventor whose work in biotechnology continues to pave the way for advancements in medical treatments. Her innovative patents and career achievements highlight her significant contributions to the field.