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:
Feb. 02, 1993
Filed:
Jul. 01, 1991
Applicant:
Inventor:
Samuel C DuBois, Troy, MI (US);
Assignee:
Wall Colmonoy Corporation, Madison Heights, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C / ;
U.S. Cl.
CPC ...
420442 ; 420457 ;
Abstract
A novel corrosion inhibiting iron-free filler metal braze composition which has a nominal composition of: from about 5.0% to about 9.0% chromium; from about 3.5% to about 5.5% silicon; from about 2.0% to about 4.0% boron; from about 1.0% to about 6.0% copper; from about 1.0% to about 6.0% molybdenum; from about 1.0% to about 6.0% niobium, tantalum or mixtures thereof and the balance nickel.
DuBois, Samuel. (1993). Braze filler metal with enhanced corrosion resistance (U.S. Patent No. 5183636). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5183636
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile