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:
Jun. 10, 1980
Filed:
Jul. 17, 1978
Applicant:
Inventor:
Anthony J Izbicki, Reading, PA (US);
Assignee:
Hood & Company, Inc., Hamburg, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C / ;
U.S. Cl.
CPC ...
427328 ; 427436 ; 428655 ; 428618 ; 428674 ;
Abstract
The surface of manganese alloys is protected from corrosion by directly exchanging the manganese on the surface of the alloy with a more noble metal, such as nickel, by intrinsic voltaic couple deposition. The invention finds particular utility in protecting manganese alloys from corrosion when used as a thermostat metal.