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:
Dec. 14, 2021
Filed:
Aug. 16, 2018
Applicant:
Polyvalor, Limited Partnership, Montreal, CA;
Inventors:
Chao Xu, Montreal, CA;
Daniel Therriault, St-Laurent, CA;
Louis Laberge Lebel, Montreal, CA;
Gilles L'Esperance, Candiac, CA;
Arslane Bouchemit, Montreal, CA;
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B22F 3/22 (2006.01); B22F 3/10 (2006.01); B33Y 70/00 (2020.01); B33Y 10/00 (2015.01); B22F 10/10 (2021.01);
U.S. Cl.
CPC ...
B22F 3/227 (2013.01); B22F 3/1021 (2013.01); B22F 10/10 (2021.01); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12); B22F 2999/00 (2013.01);
Abstract
A metallic ink for solvent-cast 3D printing, the ink comprising a solution or a gel of a polymer in a volatile solvent, and heat-sinterable metallic particles dispersed in the solution or gel, wherein the particles are present in a particles:polymer weight ratio of more than about 85:15, is provided. There is also provided a method of manufacturing this ink and a method of manufacturing a solvent-cast metallic 3D printed material using this ink.