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. 19, 2025
Filed:
Nov. 05, 2021
Applicants:
Qinghua Wu, Toronto, CA;
Yimu Zhao, Mississauga, CA;
Milica Radisic, Toronto, CA;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 25/10 (2006.01); B29C 64/153 (2017.01); B29K 23/00 (2006.01); B29K 25/00 (2006.01); B33Y 10/00 (2015.01); B33Y 70/00 (2020.01); C08L 23/0807 (2025.01);
U.S. Cl.
CPC ...
C08L 25/10 (2013.01); B29C 64/153 (2017.08); C08L 23/0838 (2013.01); B29K 2023/08 (2013.01); B29K 2025/08 (2013.01); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12);
Abstract
A composition for extrusion and deposition by a three-dimensional (3D) printer is provided. The composition comprises a thermoplastic elastomer (TPE), particulate matter having particles in the range of about 5 nm to about 10 μm in diameter, and a solvent. Uses of the composition for 3D printing microstructures, including multiwall plate devices, are also provided.