ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,454,668, issued on Oct. 28, was assigned to OMINIWELL PTY LTD. (Mawson Lakes, Australia).

"Three-dimensional cell culture platform and uses thereof" was invented by Chia-Chi Chien (Mawson Lakes, Australia).

According to the abstract* released by the U.S. Patent & Trademark Office: "A three-dimensional cell culture platform includes a cell supporting medium having at least one microwell formed therein; and one or more microwell spacers defining an entrance of the or each microwell, the entrance enabling the introduction of a cell culture medium into the or each microwell. The volume of a microwell is determined by a surface of the one or more microwell spacers defining the entrance of...