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.

Date of Patent:
Mar. 18, 2025

Filed:

Feb. 12, 2024
Applicant:

Additive Industries B.v., Eindhoven, NL;

Inventors:

Ronnie Herman Anna Hensen, Eindhoven, NL;

Mark Herman Else Vaes, Eindhoven, NL;

Rob Peter Albert Van Haendel, Eindhoven, NL;

Assignee:

Additive Industries B.V., Eindhoven, NL;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/30 (2017.01); B22F 10/28 (2021.01); B22F 10/32 (2021.01); B22F 10/77 (2021.01); B23K 26/34 (2014.01); B23K 26/354 (2014.01); B29C 64/371 (2017.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B33Y 50/02 (2015.01); B22F 12/90 (2021.01);
U.S. Cl.
CPC ...
B29C 64/371 (2017.08); B22F 10/28 (2021.01); B22F 10/32 (2021.01); B22F 10/77 (2021.01); B23K 26/34 (2013.01); B23K 26/354 (2015.10); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 50/02 (2014.12); B22F 12/90 (2021.01);
Abstract

A method for producing an object by additive manufacturing including receiving in a process chamber a bath of material wherein a surface level of the bath of material defines an object working area, solidifying by a solidifying device a selective layer-part of the material on the surface level, and controlled oxidisation, of waste particles originating from the solidifying of the material, by controlling an oxygen level, such that oxidised waste particles are obtained and ignition of the waste particles is avoided. An apparatus for producing an objet by additive manufacturing.


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