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. 14, 2025
Filed:
Apr. 29, 2019
Applicant:
Hewlett-packard Development Company, L.p., Spring, TX (US);
Inventor:
James P Shields, Corvallis, OR (US);
Assignee:
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22F 10/14 (2021.01); B22F 1/107 (2022.01); B22F 1/12 (2022.01); B22F 3/11 (2006.01); B22F 10/38 (2021.01); B33Y 10/00 (2015.01); B33Y 70/10 (2020.01); C08J 9/32 (2006.01);
U.S. Cl.
CPC ...
B22F 10/14 (2021.01); B22F 1/107 (2022.01); B22F 3/1112 (2013.01); B22F 10/38 (2021.01); B33Y 10/00 (2014.12); B33Y 70/10 (2020.01); C08J 9/32 (2013.01); B22F 1/12 (2022.01); B22F 2998/10 (2013.01); C08J 2333/08 (2013.01);
Abstract
This application describes kits, methods, and systems of three dimensional printing. In some examples, described herein are three-dimensional object printing kits comprising a metallic or a ceramic build material, a polymeric binder dispersed in an aqueous liquid vehicle, and a boundary fluid comprising thermally expandable particles.