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. 21, 2025
Filed:
Jan. 06, 2020
Hewlett-packard Development Company, L.p., Spring, TX (US);
Krzysztof Nauka, Palo Alto, CA (US);
Sivapackia Ganapathiappan, Los Altos, CA (US);
Lihua Zhao, Sunnyvale, CA (US);
Howard S. Tom, San Jose, CA (US);
Yan Zhao, Palo Alto, CA (US);
Hou T. Ng, Campbell, CA (US);
James Elmer Abbott, Jr., Albany, OR (US);
Alexander Govyadinov, Corvallis, OR (US);
Vladek Kasperchik, Corvallis, OR (US);
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P., Spring, TX (US);
Abstract
In one example, a non-transitory processor readable medium having instructions thereon that when executed cause an additive manufacturing machine to expose build material to a light source emitting monochromatic light within a band of wavelengths that includes a peak light absorption of a liquid coalescing agent to be dispensed on to the build material.