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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 4610736 B1

PDFFull Text
Date of Patent:
Sep. 09, 1986

Filed:

Mar. 23, 1983

Nickel base coating alloy

Applicant:
Inventors:

Charles A Barrett, Fairview Park, OH (US);

Carl E Lowell, Lakewood, OH (US);

Assignee:

The United States of America as represented by the Administrator of the, , US;

Attorneys:

Shook; Gene E.

Manning; John R.

Primary Examiner:

R Dean

Int. Cl.
CPC ...
C22C / ;
U.S. Cl.
CPC ...
148429 ; 420460 ;
Abstract

Zirconium is added to a Ni-30 Al (Beta) intermetallic alloy in the range of 0.05 w/o to 0.25 w/o. This addition is made during melting or by using metal powders. The addition of zirconium improves the cyclic oxidation resistance of the alloy at temperatures above 1100.degree. C.

Find Patent Forward Citations

Quick Actions:

Barrett, Charles. (1986). Nickel base coating alloy (U.S. Patent No. 4610736). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4610736

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