1
Jacques J Delente: Method for the in vitro propagation and maintenance of cells. Monsanto Company, Joseph D Kennedy, Scott J Meyer, December 14, 1976: US03997396 (86 worldwide citation)

The propagation and/or maintenance of living cells in vitro is accomplished by attaching and growing cells on one side or surface of a hollow fiber membrane. The attached cells are propagated and/or maintained by passing oxygen through the membrane from the other side and into contact with the cells ...


2
Dolores Baksh, John E Davies, Peter Zandstra: Progenitor cell populations, expansion thereof, and growth of non-hematopoietic cell types and tissues therefrom. Tarolli Sundheim Covell & Tummino, May 9, 2017: US09644182

Described is a method of expanding human progenitor cells by suspension culturing under non-static conditions. The culturing method provides a three-dimensional space for the rapid expansion of desirable progenitors. By this method, a new compartment of multipotential progenitor cells has been ident ...