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. 01, 2025
Filed:
Oct. 06, 2017
Messer Industries Usa, Inc., Bridgewater, NJ (US);
Pierre Foret, Munich, DE;
Messer Industries USA, Inc., New Castle, DE (US);
Abstract
A method for the generative production of a three-dimensional component in a processing chamber, wherein providing a metal starting material in the processing chamber and melting the starting material by inputting energy are repeated, and a process gas is provided in the processing chamber. The method includes the hydrogen content of the process gases or of a sample of the process gas is determined; the oxygen content of the process gas or of a sample of the process gas is determined by an oxygen sensor, and/or the dewpoint of the process gases or of a sample of the process gas is determined; and the value determined for the oxygen content and/or the dewpoint is/are corrected with the value for the hydrogen content determined.