Patents by Inventor Leif A. G. Hermansson

Leif A. G. Hermansson 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 removal of organic binding agents from molded bodies
    Patent number: 4534936
    Abstract: A method for removal of organic binders from powder compacts is disclosed in which the compact is heated while the weight change is monitored and controlled. The heating is regulated so that the removal rate of the binder is optimized. The removal time can be shortened without creating defects in the powder compact.
    Type: Grant
    Filed: June 9, 1983
    Date of Patent: August 13, 1985
    Inventors: Elis Carlstrom, Agneta I. Johnsson, Leif A. G. Hermansson