Company Filing History:
Years Active: 1998-2000
Title: The Innovative Contributions of Donna M Trenkler
Introduction
Donna M Trenkler is a notable inventor based in Greene, Rhode Island. She has made significant contributions to the field of biomedical engineering, particularly in the development of artificial liver support systems. With a total of 3 patents to her name, her work has the potential to impact the treatment of liver diseases.
Latest Patents
One of her latest patents is a method of cryopreserving hepatocytes. This invention describes an artificial liver support system that comprises cryopreserved hepatocytes with an initial viability of 80-99%. The process involves dispensing hepatocytes into freezing containers, freezing them at temperatures ranging from minus 50 to minus 90 degrees Celsius, and storing them in liquid or vapor nitrogen. The cryopreserved hepatocytes can be thawed when needed, and the residual cryoprotectant media is removed prior to use. Another significant patent focuses on the isolation and culture of porcine hepatocytes. This invention includes a perfusion device, such as a liver assist device, which contains a housing with a perfusion inlet and outlet, a porous membrane structure, and porcine hepatocytes isolated from a porcine liver through retrograde perfusion.
Career Highlights
Throughout her career, Donna has worked with prominent organizations such as Circe Biomedical, Inc. and Rhode Island Hospital. Her experience in these institutions has allowed her to collaborate on innovative projects that advance medical technology.
Collaborations
Some of her notable coworkers include Hugo O Jauregui and Sharda Naik. Their collaborative efforts have contributed to the success of her inventions and the advancement of biomedical research.
Conclusion
Donna M Trenkler's innovative work in the field of biomedical engineering showcases her dedication to improving healthcare solutions. Her patents reflect her commitment to advancing medical technology and her contributions will continue to influence the industry.
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