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:
Sep. 19, 2023
Filed:
Jan. 29, 2020
Applicant:
Hewlett-packard Development Company, L.p., Spring, TX (US);
Inventors:
Emre Hiro Discekici, San Diego, CA (US);
Shannon Reuben Woodruff, San Diego, CA (US);
Greg Scott Long, Corvallis, OR (US);
Assignee:
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/165 (2017.01); B33Y 10/00 (2015.01); B33Y 70/10 (2020.01); B29K 75/00 (2006.01); B29K 77/00 (2006.01); B29K 475/00 (2006.01); B29K 507/04 (2006.01);
U.S. Cl.
CPC ...
B29C 64/165 (2017.08); B33Y 10/00 (2014.12); B33Y 70/10 (2020.01); B29K 2075/00 (2013.01); B29K 2077/00 (2013.01); B29K 2475/02 (2013.01); B29K 2507/04 (2013.01);
Abstract
A three-dimensional printing kit can include a polymeric build material and a fusing agent. The polymeric build material can include polymer particles having a D50 particle size from about 2 μm to about 150 μm. The fusing agent can include an aqueous liquid vehicle including water and an organic co-solvent, a radiation absorber to generate heat from absorbed electromagnetic radiation, and from about 2 wt % to about 15 wt % of a carbamide-containing compound.