Location History:
- Lexington, MA (US) (1983)
- Brookline, MA (US) (1980 - 1984)
Company Filing History:
11 out of 165 
1 out of 8,369 
Years Active: 1980-1984
Title: Innovator in Blood Processing Technologies: Donald W. Schoendorfer
Introduction
Donald W. Schoendorfer, based in Brookline, MA, is a distinguished inventor recognized for his significant contributions to blood processing technologies. With a total of 12 patents to his name, Schoendorfer's innovations have considerably enhanced the efficiency and effectiveness of medical procedures involving blood handling and separation.
Latest Patents
Among his latest inventions are the multipurpose component container and the anticoagulant bag. The multipurpose blood processing bag is designed to mix anticoagulant and whole blood outside the conventional anticoagulated whole blood bag to minimize collection lesion. Within this innovative system, whole blood and anticoagulant from the multipurpose container are mixed at the phlebotomy needle before transferring the anticoagulated whole blood to the designated storage bag. This process allows for further separation of components, such as plasma or platelets, in a pheresis procedure, utilizing the now-empty multipurpose container for storage.
Additionally, Schoendorfer's pheresis apparatus invention improves upon two-port centrifuge bowls, enhancing component yield through unique methods of elutriation and centrifugation. Moreover, by regulating the flow of anticoagulated whole blood and facilitating the return of low-density fluid, particularly plasma, into the centrifuge bowl at high rates, he effectively elutriates the centrifugally separated cells to improve platelet yield.
Career Highlights
Throughout his career, Donald W. Schoendorfer has worked with renowned organizations such as Haemonetics Corporation and the Massachusetts Institute of Technology (MIT), where he has been able to bring his innovative ideas to fruition. His work has not only contributed to academic research but has also had practical applications in the medical industry.
Collaborations
Schoendorfer has collaborated with several talented individuals, including Allen Latham, Jr., and Lee E. Hansen, enriching his work through shared expertise and diverse perspectives. These collaborations have undoubtedly played a significant role in the development and success of his patented inventions.
Conclusion
Donald W. Schoendorfer stands out in the field of blood processing technology, making substantial contributions through his patents and collaborations. His latest innovations, aimed at enhancing the efficiency of blood processing and component separation, reflect a profound commitment to improving medical practices, showcasing his innovative spirit and dedication to the healthcare industry.
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