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:
Mar. 31, 2026
Filed:
Nov. 24, 2021
Applicant:
Gühring KG, Albstadt, DE;
Inventors:
Andreas Sagr, Albstadt, DE;
Zarko Stevanovic, Albstadt, DE;
Peter Hartmann, Strassberg, DE;
Tobias Fechner, Albstadt, DE;
Assignee:
Guehring KG, Albstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/209 (2017.01); B29C 64/118 (2017.01); B33Y 30/00 (2015.01);
U.S. Cl.
CPC ...
B29C 64/209 (2017.08); B33Y 30/00 (2014.12); B29C 64/118 (2017.08);
Abstract
The invention relates to an extrusion nozzle () for processing 3D printing material, having a nozzle base () with a seat () for fastening in a 3D printing device and an outlet portion (), said outlet portion () comprising a nozzle insert (), and the nozzle base () consisting of a solid carbide, metal or brass and the nozzle insert () including a PCD (polycrystalline diamond) material.
Sagr, Andreas. (2026). Pcd extrusion nozzle (U.S. Patent No. 12589550). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12589550
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile