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US 9,168,328 B2Granted
Layered manufacturing utilizing foam as a support and multifunctional material for the creation of parts and for tissue engineering
AssigneeDrexel University
InventorsWei Sun, Jae Hyun Nam
Life of this patent
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Abstract
A solid freeform fabrication method of creating a three-dimensional article built at least in part from scaffolding layers, the method includes providing a scaffolding material, providing a supporting material in a shape of a foamy layer, and contacting the scaffolding material with the foamy layer to form at least one scaffolding layer and thereby creating the three dimensional article.
Claims14
A solid freeform fabrication method of creating a three-dimensional article built at least in part from scaffolding layers, the method comprising:
- providing a scaffolding material;
- providing a supporting material in a shape of a foamy layer;
- and
- contacting the scaffolding material with the foamy layer to form at least one scaffolding layer and thereby creating the three dimensional article.
1 more element
Dependencies are inferred from the claim text.