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:
Aug. 09, 1994
Filed:
Oct. 31, 1990
Applicant:
Inventor:
Sankaranarayanan Ashok, Bethany, CT (US);
Assignee:
Olin Corporation, New Haven, CT (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C22C / ;
U.S. Cl.
CPC ...
148432 ; 420492 ; 420496 ;
Abstract
A copper based alloy and method for the manufacture thereof having improved properties. The copper alloy contains iron and zirconium with the iron being present as a uniformly dispersed second phase of the dispersoids. The dispersoids have a mean particle size of from about 0.1 micron to about 1.0 micron. The iron is present in the amount of from about 0.25 to about 5.0% by weight.