Company Filing History:
Years Active: 1991-2001
Title: Innovation and Ingenuity: The Contributions of Mary A. Stewart
Introduction
Mary A. Stewart, an accomplished inventor based in Mundelein, Illinois, has made significant contributions to the field of medical innovations. With three patents to her name, her work primarily focuses on enhancing blood characteristics and improving blood cell collection processes. Her inventions demonstrate a commitment to advancing healthcare through innovative solutions that prioritize safety and efficiency.
Latest Patents
One of Mary A. Stewart's most recent patents is for a new citrate-based anticoagulant for donor whole blood. This innovative solution provides a good platelet yield and maintains cell morphology while significantly reducing the risk of donor paresthesia during apheresis procedures. The composition described in her patent includes a citric acid to total citrate ratio greater than about 30%, ensuring optimal conditions for blood collection and storage.
Another noteworthy patent involves systems and methods for removing undesired matter from blood cells. This invention utilizes a dual-purpose filtration system, initially collecting blood in a first container and providing a dual flow path that separates plasma and platelets effectively while ensuring that blood cells are substantially free of contaminants. The efficient design promotes better storage and transfer of the collected blood cells.
Career Highlights
Mary A. Stewart is affiliated with Baxter International Inc., a leading global healthcare company that emphasizes the importance of innovation in medical products. Her career reflects her dedication to improving patient outcomes through cutting-edge research and development. Throughout her journey, she has consistently delivered remarkable inventions that address complex medical challenges.
Collaborations
At Baxter International Inc., Mary A. Stewart has had the opportunity to collaborate with talented colleagues, including Kenneth M. Johnson and Gerald A. Grode. Working alongside such esteemed professionals has undoubtedly enriched her research and contributed to the success of her innovative projects.
Conclusion
Mary A. Stewart stands out as a pioneering inventor whose patents are changing the landscape of medical technology. Her work not only holds promise for future advancements in blood collection and storage but also highlights the vital role of women in engineering and innovation. As she continues to push the boundaries of medical science, Mary A. Stewart exemplifies the spirit of invention and the pursuit of excellence in healthcare.