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. 27, 2001
Filed:
May. 26, 1998
Applicant:
Inventor:
Norman Allnatt, Swansea, GB;
Assignee:
Wall Colmonoy Limited, , GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C 1/04 ; C22C 1/903 ; C22C 1/905 ;
U.S. Cl.
CPC ...
C22C 1/04 ; C22C 1/903 ; C22C 1/905 ;
Abstract
Two or more metal or alloy parts (such as catalytic convertor parts) are brazed by melting a homogeneous nickel-based brazing filler alloy containing boron in an amount of not more than 0.2% by weight; converting the molten alloy to a powder of uniform composition; and using the powder as a brazing filler alloy to braze a metal or alloy part to a further metal or alloy part. Typically, the parts are of stainless steel with a relatively high aluminum content; at least one of the parts is generally in the form of a thin foil.
Allnatt, Norman. (2001). Brazing alloy (U.S. Patent No. 6193930). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6193930
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile