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:
Jul. 02, 2024
Filed:
Feb. 08, 2023
Applicant:
Additive Technologies, Llc, Palm City, FL (US);
Inventors:
Viktor Sukhotskiy, Buffalo, NY (US);
David A. Mantell, Webster, NY (US);
Palghat S. Ramesh, Pittsford, NY (US);
Kareem Tawil, Pittsford, NY (US);
Alexander J. Fioravanti, Penfield, NY (US);
Dinesh Krishna Kumar Jayabal, Rochester, NY (US);
Assignee:
ADDITIVE TECHNOLOGIES, LLC, Palm City, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D 23/00 (2006.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B33Y 50/02 (2015.01);
U.S. Cl.
CPC ...
B22D 23/003 (2013.01); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 50/02 (2014.12);
Abstract
A method includes ejecting a plurality of drops of a build material from a nozzle of a 3D printer. The build material cools and solidifies after being ejected to form a 3D object. The method also includes controlling an oxidation of the drops, the 3D object or both to create different oxidation levels in first and second portions of the 3D object.