Patents by Inventor Robert Merkt

Robert Merkt 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: 4648733
    Abstract: A device for producing an installation template for conduits, especially conduits for hydraulic or pneumatic switching or operating circuits. The device includes a plurality of relatively short articulated elements that are connected or connectable to one another. Adjacent articulated elements can be respectively moved relative to one another about a common geometrical point of rotation and within a predetermined spatial angle, and can be fixed in any possible position relative to one another. In addition, the device has end pieces that are associated with the articulated elements and are connected or can be connected to the latter, with these end pieces being provided with connectors for rod elements. Finally, the device has rod elements that are several times longer than the articulated elements, and that are provided with connectors that correspond to the connectors on the end pieces.
    Type: Grant
    Filed: July 12, 1985
    Date of Patent: March 10, 1987
    Inventor: Robert Merkt
  • Patent number: 4535160
    Abstract: The present invention provides a process for obtaining solid cyanuric chloride from the cyanuric chloride vapor obtained by trimerizing cyanogen chloride by separating out in a separation chamber, wherein cyanuric chloride vapor and cold air are introduced into the separation chamber through obliquely upwardly directed inlets in such a manner that an intensive mixing up of the cyanuric chloride vapor with the cold air takes place after emergence from the inlet pipes, the cyanuric chloride-free waste gases are withdrawn from the upper part of the separation chamber and the solid cyanuric chloride is removed from the lower part of the separation chamber.
    Type: Grant
    Filed: July 31, 1984
    Date of Patent: August 13, 1985
    Assignee: SKW Trostberg Aktiengesellschaft
    Inventors: Stefan Elischer, Hans-Gunther Hobel, Robert Merkt, Fritz Wagner