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:
Oct. 26, 2004
Filed:
Jul. 12, 2002
Applicant:
Inventors:
Philip Michael Lessner, Simpsonville, SC (US);
Brian John Melody, Greer, SC (US);
John Tony Kinard, Greer, SC (US);
Erik Karlsen Reed, Mauldin, SC (US);
Albert Kennedy Harrington, Fountain Inn, SC (US);
Daniel F. Persico, Simpsonville, SC (US);
David Alexander Wheeler, Williamston, SC (US);
Assignee:
Kemet Electronics Corporation, Greenville, SC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D 1/104 ;
U.S. Cl.
CPC ...
C25D 1/104 ;
Abstract
Aluminum surface mount capacitors containing one or more anode foil coupons are initially anodized in an aqueous phosphate solution in order to produce an anodic oxide film having extreme resistance to hydration and attack by corrosive anions for the purpose of producing surface mount capacitors at high yield and of high stability.