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:
Apr. 16, 2024
Filed:
Jul. 30, 2015
Applicant:
Hewlett-packard Development Company, L.p., Houston, TX (US);
Inventors:
David Ramirez Muela, Barcelona, ES;
Lihua Zhao, Sunnyvale, CA (US);
Alejandro Manuel De Pena, Sant Cugat del Valles, ES;
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/165 (2017.01); B33Y 30/00 (2015.01); B29C 64/20 (2017.01); B33Y 50/02 (2015.01); B33Y 70/00 (2020.01); B22F 10/28 (2021.01); B22F 12/17 (2021.01); B33Y 10/00 (2015.01); B22F 10/73 (2021.01); B22F 12/41 (2021.01); B22F 12/60 (2021.01);
U.S. Cl.
CPC ...
B29C 64/165 (2017.08); B22F 10/28 (2021.01); B22F 12/17 (2021.01); B29C 64/20 (2017.08); B33Y 30/00 (2014.12); B33Y 70/00 (2014.12); B22F 10/73 (2021.01); B22F 12/41 (2021.01); B22F 12/60 (2021.01); B33Y 10/00 (2014.12); B33Y 50/02 (2014.12); Y02P 10/25 (2015.11);
Abstract
Apparatus to produce a three-dimensional object and methods of producing a three-dimensional object are described. In some examples, a first fluid comprising a colorant and a second fluid comprising an absorber to absorb electromagnetic radiation are applied on a layer of particulate material. Application of the second fluid to the layer of particulate material is in dependence on an ability of the first fluid to absorb the electromagnetic radiation.