Patents by Inventor Friedrich Henn

Friedrich Henn 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).

  • Process for the continuous production of lower aliphatic alcohols
    Patent number: 4831197
    Abstract: An improved process for the production of lower aliphatic alcohols by the catalytic hydration of a lower aliphatic olefin in the presence of a strongly acidic cation exchange resin catalyst in a fixed bed reactor and in which a cationic surfactant has been added to the process water is provided.
    Type: Grant
    Filed: September 2, 1987
    Date of Patent: May 16, 1989
    Assignee: Deutsche Texaco Aktiengesellschaft
    Inventors: Friedrich Henn, Wilhelm Neier, Gunter Strehlke, Werner Webers