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. 28, 2026
Filed:
Oct. 25, 2022
Applicant:
Hueck Rheinische Gmbh, Viersen, DE;
Inventors:
Assignee:
HUECK Rheinische GmbH, Viersen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B30B 15/06 (2006.01); B44B 5/00 (2006.01); B44B 5/02 (2006.01); C23C 14/04 (2006.01); C23C 14/06 (2006.01); C23C 14/35 (2006.01); C23C 14/56 (2006.01);
U.S. Cl.
CPC ...
B30B 15/062 (2013.01); B44B 5/026 (2013.01); C23C 14/042 (2013.01); C23C 14/067 (2013.01); C23C 14/35 (2013.01); C23C 14/566 (2013.01);
Abstract
A pressing tool for producing a workpiece having a pressing surface. The pressing tool comprises a base structure and at least two ceramic layers which are arranged on the surface and form the pressing surface, of which a first ceramic layer has a first degree of gloss, and a second ceramic layer has a second degree of gloss, which differs from the first degree of gloss of the first ceramic layer.