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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 10100405 B1

PDFFull Text
Date of Patent:
Oct. 16, 2018

Filed:

Apr. 20, 2015

Cvd coated cutting insert and method of making the same

Applicant:

Kennametal Inc., Latrobe, PA (US);

Inventors:

Rodrigo A. Cooper, Latrobe, PA (US);

Zhenyu Liu, Greensburg, PA (US);

Peter R. Leicht, Latrobe, PA (US);

Yixiong Liu, Greensburg, PA (US);

Assignee:

KENNAMETAL INC., Latrobe, PA (US);

Attorney:

Larry Meenan

Primary Examiner:

Archene A Turner

Int. Cl.
CPC ...
C23C 16/40 (2006.01); C23C 16/44 (2006.01); C23C 16/34 (2006.01); C23C 16/30 (2006.01); C23C 16/36 (2006.01); C23C 28/04 (2006.01); C23C 28/00 (2006.01); C23C 30/00 (2006.01);
U.S. Cl.
CPC ...
C23C 16/403 (2013.01); C23C 16/30 (2013.01); C23C 16/34 (2013.01); C23C 16/36 (2013.01); C23C 16/44 (2013.01); C23C 28/042 (2013.01); C23C 28/044 (2013.01); C23C 28/42 (2013.01); C23C 30/005 (2013.01);
Abstract

A coated cutting insert for a chipforming material removal operation wherein the coated insert has a substrate and a coating scheme on the substrate. The coating scheme includes a CVD transition coating layer. The coating scheme further includes a CVD multi-layered coating scheme having a plurality of coating sets. Each one of the coating sets has an aluminum oxide coating layer and a nitrogen-containing coating layer.

Find Patent Forward Citations

Cooper, Rodrigo. (2018). Cvd coated cutting insert and method of making the same (U.S. Patent No. 10100405). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10100405

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

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