US Patent Issued to PRELLIS BIOLOGICS on June 16 for "Methods and systems for printing biological material" (California Inventor)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,654,389, issued on June 16, was assigned to PRELLIS BIOLOGICS INC. (Hayward, Calif.).

"Methods and systems for printing biological material" was invented by Melanie P. Matheu (San Francisco).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides methods and systems for printing a three-dimensional (3D) material. In some examples, a method for printing a 3D biological material comprises providing a media chamber comprising a medium comprising (i) a plurality of cells and (ii) one or more polymer precursors. Next, at least one energy beam may be directed to the medium in the media chamber along at least one energy beam path that is ...