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. 28, 1989
Filed:
Jun. 29, 1987
Applicant:
Inventors:
William L Mankins, Huntington, WV (US);
Jerry A Harris, Huntington, WV (US);
James C Hosier, Huntington, WV (US);
Raymond J Kenny, Chappaqua, NY (US);
Assignee:
Inco Alloys International, Inc., Huntington, WV (US);
Primary Examiner:
Int. Cl.
CPC ...
C22C / ;
U.S. Cl.
CPC ...
420584 ; 420 54 ;
Abstract
The oxidation resistance at elevated temperatures, e.g. 1800.degree. F. of iron-nickel-chromium alloys of specified composition is improved through the control of manganese content.
Mankins, William. (1989). Process of using an iron-nickel-chromium alloy in an oxidation attacking (U.S. Patent No. 4816218). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4816218
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile