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:
May. 09, 2023
Filed:
Feb. 03, 2020
Applicant:
Oerlikon Surface Solutions Ag, Pfäffikon, Pfäffikon, CH;
Inventors:
Ali Khatibi, Chur, CH;
Hamid Bolvardi, Selzach, CH;
Etienne Billot, Kerpen, DE;
Nikolas Schaal, Thalwil, CH;
Pascal Schaback, Buchs, CH;
Mirjam Arndt, Wetzlar, DE;
Assignee:
Oerlikon Surface Solutions AG, Pfäffikon, Pfäffikon, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 15/04 (2006.01); C23C 14/06 (2006.01); B21D 22/02 (2006.01); C23C 14/00 (2006.01); C23C 14/16 (2006.01); C23C 14/34 (2006.01); C23C 14/35 (2006.01); C23C 28/04 (2006.01);
U.S. Cl.
CPC ...
C23C 14/0641 (2013.01); B21D 22/022 (2013.01); C23C 14/0057 (2013.01); C23C 14/0664 (2013.01); C23C 14/165 (2013.01); C23C 14/34 (2013.01); C23C 14/35 (2013.01); C23C 28/044 (2013.01); C23C 28/048 (2013.01);
Abstract
A coated tool for hot stamping of coated or uncoated sheet metals, comprising a coated substrate surface to be in contact with the coated or uncoated metal sheet, wherein the coating in the coated substrate surface comprises one or more inferior layers and one or more superior layers, where the inferior layers are deposited closer to the substrate surface than the superior layers, and: