Patents by Inventor Bertram Reinhold

Bertram Reinhold has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Aluminum organic electrolytes and method for electrolytic coating with aluminum or aluminum-magnesium-alloys
    Patent number: 6652730
    Abstract: Organoaluminum electrolytes and methods for the coating of electrically conductive materials with aluminum or aluminum-magnesium alloys, essentially and preferably consisting of Na[Et3Al—H—AlEt3] for aluminum coating, or of either K[AlEt4] or Na[Et3Al—H—AlEt3] and Na[AlEt4] 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.
    Type: Grant
    Filed: May 30, 2001
    Date of Patent: November 25, 2003
    Assignee: Studiengesellschaft Kohle mbH
    Inventors: Herbert Lehmkuhl, Klaus-Dieter Mehler, Bertram Reinhold