2022-10-032022-10-032022-09-20Miller, Jordan, Ta, Anderson and Grigoryan, Bagrat, "Hypothermic 3D bioprinting of living tissues supported by perfusable vasculature." Patent US11447744B2. issued 2022-09-20. Retrieved from <a href="https://hdl.handle.net/1911/113469">https://hdl.handle.net/1911/113469</a>.https://hdl.handle.net/1911/113469The present disclosure provides compositions and methods for producing hydrogel matrix constructs. Methods of using hydrogel matrix constructs for tissue repair and regeneration and for the oxygenation of red blood cells are also disclosed.49engUtility patentUS11447744B2