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:
Mar. 23, 2021
Filed:
Feb. 22, 2017
Applicant:
University of Central Oklahoma, Edmond, OK (US);
Inventors:
Morshed Khandaker, Edmond, OK (US);
Shahram Riahinezhad, Edmond, OK (US);
Assignee:
University of Central Oklahoma, Edmond, OK (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61L 27/26 (2006.01); D04H 1/728 (2012.01); A61L 27/48 (2006.01); B29C 64/165 (2017.01); B33Y 10/00 (2015.01); B33Y 70/00 (2020.01); B33Y 80/00 (2015.01); A61L 27/38 (2006.01); A61L 27/52 (2006.01); A61L 27/54 (2006.01); A61L 27/56 (2006.01); C12N 5/00 (2006.01); C12N 5/04 (2006.01); C12N 5/071 (2010.01); C12N 5/077 (2010.01); D01D 5/00 (2006.01); D06M 15/27 (2006.01); D06M 23/14 (2006.01); D01F 6/62 (2006.01); B29K 105/00 (2006.01); B29L 31/00 (2006.01); D06M 101/32 (2006.01);
U.S. Cl.
CPC ...
A61L 27/26 (2013.01); A61L 27/3804 (2013.01); A61L 27/3813 (2013.01); A61L 27/3817 (2013.01); A61L 27/48 (2013.01); A61L 27/52 (2013.01); A61L 27/54 (2013.01); A61L 27/56 (2013.01); B29C 64/165 (2017.08); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12); B33Y 80/00 (2014.12); C12N 5/0012 (2013.01); C12N 5/0062 (2013.01); C12N 5/04 (2013.01); C12N 5/0625 (2013.01); C12N 5/0655 (2013.01); D01D 5/003 (2013.01); D04H 1/728 (2013.01); D06M 15/27 (2013.01); D06M 23/14 (2013.01); A61L 2300/412 (2013.01); A61L 2400/12 (2013.01); A61L 2430/02 (2013.01); B29K 2105/0058 (2013.01); B29L 2031/753 (2013.01); C12N 2513/00 (2013.01); C12N 2533/30 (2013.01); C12N 2533/52 (2013.01); C12N 2533/54 (2013.01); D01F 6/625 (2013.01); D06M 2101/32 (2013.01); D10B 2509/00 (2013.01);
Abstract
A process providing a method to create 3D scaffolds using nano-scale fibers, comprising: deposition and alignment of a plurality of electrospun fiber layers on a substrate; application of a photosensitive biomedical polymer liquid to each fiber layer deposited on said substrate; deposition and cross-alignment of a plurality of electrospun fiber layers on said substrate; retaining said polymer liquid in place using said cross-aligned fiber layers; curing said polymer liquid on top of each fiber layer using UV light.