Patents by Inventor Mathias Gutekunst

Mathias Gutekunst 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).

  • Patent number: 8444832
    Abstract: The invention relates to the electrical contacting of planar goods 1 in the form of segments in in-line plants for the electrolytic and/or wet chemical treatment of the treatment side 10 of the good by applying electrical external current while keeping the upper contacting side 9 dry and dipping the treatment side 10 into the treatment liquid 11. By use of the known transport systems having upper and lower transport and/or contact means, treatment liquid 11 is transferred from the lower means to the upper ones so that the top side of the good is often inadmissibly wetted and the upper contacts are electroplated, therefore needing to be continuously de-metallized, thus requiring a larger effort. According to the invention, the level is lowered in the region of upper contacts 6. Therefore, the same cannot be wetted, even when no good is present in the region of the contacts 6. This is achieved by means of down pipes 5 which are assigned to each contact 6.
    Type: Grant
    Filed: May 8, 2009
    Date of Patent: May 21, 2013
    Assignee: Rena GmbH
    Inventor: Mathias Gutekunst
  • Publication number: 20100187068
    Abstract: The invention relates to the electrical contacting of planar goods 1 in the form of segments in in-line plants for the electrolytic and/or wet chemical treatment of the treatment side 10 of the good by applying electrical external current while keeping the upper contacting side 9 dry and dipping the treatment side 10 into the treatment liquid 11. By use of the known transport systems having upper and lower transport and/or contact means, treatment liquid 11 is transferred from the lower means to the upper ones so that the top side of the good is often inadmissibly wetted and the upper contacts are electroplated, therefore needing to be continuously de-metallized, thus requiring a larger effort. According to the invention, the level is lowered in the region of upper contacts 6. Therefore, the same cannot be wetted, even when no good is present in the region of the contacts 6. This is achieved by means of down pipes 5 which are assigned to each contact 6.
    Type: Application
    Filed: May 8, 2009
    Publication date: July 29, 2010
    Inventor: Mathias Gutekunst