Patents by Inventor Jermund Liaskar

Jermund Liaskar 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).

  • Method for gaseous phase nitration of aromatics
    Patent number: 4418230
    Abstract: Nitration of aromatics wherein gasified aromatic compounds and nitric acid are contacted with a silicon-aluminum catalyst.
    Type: Grant
    Filed: January 11, 1982
    Date of Patent: November 29, 1983
    Assignee: Aktiebolaget Bofors
    Inventors: Jan Bakke, Jermund Liaskar