Company Filing History:
Years Active: 1993-1998
Title: John Gregory Maresh: Innovator in Cell Culture Technologies
Introduction
John Gregory Maresh is a notable inventor based in Cambridge, MA (US), recognized for his contributions to the field of cell culture technologies. With a total of 2 patents, Maresh has made significant advancements that enhance the cultivation of cells, particularly epithelial cells.
Latest Patents
Maresh's latest patents include innovative systems and methods for chemically defined cell culture media. This invention provides systems, methods, and chemically defined media for the cultivation of cells, allowing for varied calcium concentrations. Notably, a calcium concentration exceeding 1.00 mM can be utilized without compromising the proliferative capacity of the cell population, maintaining high colony-forming efficiencies. The population doubling times for these cells range from approximately 16 to 33 hours, with the potential for serial cultivation achieving between 20 to 50 population doublings. Additionally, he has developed collagen constructs, which include methods for creating and utilizing these constructs, as well as producing highly concentrated solutions of collagen.
Career Highlights
Maresh is currently associated with Organogenesis, Inc., where he applies his expertise in developing innovative solutions for cell culture. His work has been instrumental in advancing the capabilities of tissue engineering and regenerative medicine.
Collaborations
Throughout his career, Maresh has collaborated with esteemed colleagues, including Paul D Kemp and Robert M Carr, Jr., contributing to a dynamic research environment that fosters innovation.
Conclusion
John Gregory Maresh stands out as a significant figure in the realm of cell culture technologies, with his patents paving the way for advancements in the field. His work continues to influence the development of effective cell cultivation methods and tissue engineering solutions.