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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.:

US 11504906 B1

PDFFull Text
Date of Patent:
Nov. 22, 2022

Filed:

May. 09, 2018

Method for producing products by means of additive manufacturing methods using reactive powders, and products thereof

Applicant:

Covestro Deutschland Ag, Leverkusen, DE;

Inventors:

Dirk Achten, Leverkusen, DE;

Thomas Buesgen, Leverkusen, DE;

Thomas Faecke, Leverkusen, DE;

Bettina Mettmann, Dormagen, DE;

Joerg Buechner, Bergisch Gladbach, DE;

Hans-Josef Laas, Odenthal, DE;

Ting Liu, Cologne, DE;

Assignee:

Covestro Deutschland AG, Leverkusen, DE;

Attorney:

Jed C. Benson

Primary Examiner:

Larry W Thrower

Int. Cl.
CPC ...
B29C 64/153 (2017.01); B33Y 70/00 (2020.01); B33Y 10/00 (2015.01);
U.S. Cl.
CPC ...
B29C 64/153 (2017.08); B33Y 70/00 (2014.12); B33Y 10/00 (2014.12);
Abstract

The invention relates to a method for producing a three-dimensional object by means of a powder-based additive production method from at least one first powdery material, wherein the at least one first powdery material comprises at least one first compound having a first reactive group a). The first reactive group a) is selected from the group consisting of an isocyanate group, a blocked isocyanate group, or a mixture thereof. The invention further relates to a component produced using the method according to the invention, and to powdery material that is suited for the method according to the invention.

Find Patent Forward Citations

Achten, Dirk. (2022). Method for producing products by means of additive manufacturing methods using reactive powders, and products thereof (U.S. Patent No. 11504906). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11504906

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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