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:
Aug. 13, 2019
Filed:
Jan. 02, 2018
Applicant:
National Tsing Hua University, Hsinchu, TW;
Inventors:
Jane Wang, Hsinchu, TW;
Yih-Lin Cheng, Taipei, TW;
Yi-Wen Chen, Taichung, TW;
Ming-You Shie, Kaohsiung, TW;
Assignee:
National Tsing Hua University, Hsinchu, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/46 (2006.01); C08F 2/50 (2006.01); C08G 61/04 (2006.01); C08J 3/28 (2006.01); A61L 27/16 (2006.01); A61L 33/06 (2006.01); A61L 31/14 (2006.01); C08F 299/04 (2006.01); C08F 299/02 (2006.01); B33Y 70/00 (2015.01); A61L 27/58 (2006.01);
U.S. Cl.
CPC ...
C08J 3/28 (2013.01); A61L 27/16 (2013.01); A61L 27/58 (2013.01); A61L 31/148 (2013.01); A61L 33/064 (2013.01); B33Y 70/00 (2014.12); C08F 299/028 (2013.01); C08F 299/0492 (2013.01); C08J 2353/00 (2013.01);
Abstract
A printable biodegradable polymer composite includes PGSA, a biodegradable photo-initiator and material selected from the group consisting PCL-DA and PEG-DA uniformly blended together. By adjusting the blending ratio, the elasticity, mechanical properties and degradation patterns may be adjusted for producing a tissue, organ or related bio-product by 3D-printing.