Company Filing History:
3 out of 711 
2 out of 777 
2 out of 2 Years Active: 1997-2003
Title: Mary Elizabeth Day: Innovator in Radioactive Implant Technologies
Introduction
Mary Elizabeth Day is a distinguished inventor based in Los Altos, California, who holds an impressive portfolio of seven patents. Her work primarily focuses on advancements in medical technology, particularly in the field of in vivo implantation processes.
Latest Patents
Among her latest innovations are multiple patents related to methods and apparatuses for creating a radioactive layer on a receiving substrate intended for implantation. One notable patent involves an apparatus and method for forming a radioactive stent, which includes a unique application of a solution containing a radioactive isotope. This solution is designed to contact the stent or any suitable substrate material capable of receiving the radioactive isotope. Specifically, Mary utilizes a phosphorous isotope that, when polymerized, forms chains containing the radioactive material. In this execution, the phosphorous interacts with the substrate material, resulting in a phosphorous-oxygen-phosphorous network that enhances the stent's functionality.
Career Highlights
Mary Elizabeth Day has had a fruitful career, correlating her expertise with leading organizations. Noteworthy contributions were made while she worked at Varian Medical Systems, Inc. and Varian Associates, Inc., where her innovations have significantly advanced the field of medical implants.
Collaborations
Throughout her career, Mary has collaborated with esteemed colleagues, including Michelangelo Delfino and Wilman Tsai. Their insights and partnership have enriched her projects and fostered advancements in innovative medical technologies.
Conclusion
Mary Elizabeth Day exemplifies the spirit of innovation through her pioneering work in radioactive implant technologies. With a track record of successful patents and collaboration with industry leaders, she continues to push the boundaries of what is possible in medical technology, making significant contributions to health sciences and improving patient care.