The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 07, 2025
Filed:
Aug. 30, 2022
Applicant:
New Jersey Institute of Technology, Newark, NJ (US);
Inventors:
Murat Guvendiren, Metuchen, NJ (US);
Chya-Yan Liaw, East Rutherford, NJ (US);
Andrew House, Teaneck, NJ (US);
Assignee:
New Jersey Institute of Technology, Newark, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/295 (2017.01); B29C 64/118 (2017.01); B29C 64/209 (2017.01); B29C 64/245 (2017.01); B29C 64/393 (2017.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B33Y 50/02 (2015.01); B29K 101/10 (2006.01);
U.S. Cl.
CPC ...
B29C 64/295 (2017.08); B29C 64/118 (2017.08); B29C 64/209 (2017.08); B29C 64/245 (2017.08); B29C 64/393 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 50/02 (2014.12); B29K 2101/10 (2013.01); B29K 2995/006 (2013.01);
Abstract
A method is disclosed for 3D printing thermally curable polymeric inks and their composites for scaffolds or devices. In this method, an extrusion based direct ink writing printing technology was used. The method includes an in-situ curing process and print layer height adjustment steps after each print layer to compensate for shrinkage during a thermal treatment step.