Patents by Inventor J urgen Junker

J urgen Junker 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).

  • Filter insert
    Patent number: 5595582
    Abstract: A filter insert, which combines high mechanical load-bearing capacity with good characteristics as regards the shedding of filter cake, has lateral filter walls which are folded in planar or zigzag manner and which are connected to horizontal wall components in mechanically loadable and air-tight manner. The unit so obtained is in turn connected in tight and mechanically loadable manner to a top section by which the filter insert is capable of being attached to the perforated plate of a filter casing.
    Type: Grant
    Filed: August 1, 1994
    Date of Patent: January 21, 1997
    Inventor: J urgen Junker