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:
Nov. 25, 2003
Filed:
May. 30, 2001
Herbert Lehmkuhl, Mülheim an der Ruhr, DE;
Klaus-Dieter Mehler, Mülheim an der Ruhr, DE;
Bertram Reinhold, Ingolstadt, DE;
Studiengesellschaft Kohle mbH, Mulheim an der Ruhr, DE;
Abstract
Organoaluminum electrolytes and methods for the coating of electrically conductive materials with aluminum or aluminum-magnesium alloys, essentially and preferably consisting of Na[Et Al—H—AlEt ] for aluminum coating, or of either K[AlEt ] or Na[Et Al—H—AlEt ] and Na[AlEt ] and trialkylaluminum for alloy coating using solutions of these electrolytes in liquid aromatic hydrocarbons or mixtures thereof with aliphatic mono- or polybasic ethers, such as dimethoxyethane, and using soluble anodes of aluminum or of aluminum and magnesium, or of aluminum-magnesium alloy.