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. 29, 1988
Filed:
Apr. 07, 1987
Applicant:
Inventor:
James Wong, Wayland, MA (US);
Assignee:
Supercon, Inc., Shrewsbury, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G / ; B21C / ;
U.S. Cl.
CPC ...
361433 ; 29570 ; 72274 ; 419-4 ; 156664 ;
Abstract
A tantalum lead wire for capacitors having improved grain growth characteristics is disclosed. The lead preferably comprises a Niobium core having a surface consisting of many discrete layers of Tantalum surrounding the Niobium.