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US 2026/0176578 A1Published application
Hypothermic 3d bioprinting of living tissues supported by perfusable vasculature
AssigneeWilliam Marsh Rice University
InventorsJordan Miller, Anderson Ta, Bagrat Grigoryan
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Abstract
The 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.
Claims13
A prepolymerization solution, comprising:
- poly(ethylene glycol) having a molecular weight of greater than 2,000 Daltons and comprising at least two acrylate groups per molecule of poly(ethylene glycol);
- a photo-initiator;
- a cell;
- and
- a biocompatible, light-absorbing additive material suitable to control light penetration.
2 more elements
Dependencies are inferred from the claim text.