Patents by Inventor Anton Krallmann

Anton Krallmann 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 alkyl esters of higher fatty acids
    Patent number: 5354878
    Abstract: Production of lower alkyl esters of higher fatty acids from an oil phase and lower alcohols by catalytic transesterification at reaction temperatures of up to 100.degree. C.
    Type: Grant
    Filed: March 26, 1993
    Date of Patent: October 11, 1994
    Inventors: Joosten Connemann, Anton Krallmann, Erich Fischer
  • Stretched polypropylene films having good surface slip
    Patent number: 5077129
    Abstract: The new polypropylene film contains a polymer based on polyisobutyl methacrylate and polymethyl methacrylate as antiblocking agent.
    Type: Grant
    Filed: February 22, 1991
    Date of Patent: December 31, 1991
    Assignee: Wolff Walsrode AG
    Inventors: Ingo Schinkel, Ulrich Reiners, Anton Krallmann