Patents by Inventor Aribert Pukropski

Aribert Pukropski 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).

  • Wickbold combustion apparatus and kit for this apparatus
    Patent number: 5087422
    Abstract: The kit includes a U-shaped cooling part containing a coil condenser, various combustion chambers with or without water cooling, burners, sample containers, and separating receivers. Almost all of the parts are made of quartz. The parts are assembled by ground joints. The axes of the combustion part and the cooling and absorption part run parallel to one another and are vertical. In the various combustion apparatus assemblable from the kit, all substances can be burned completely and without trouble. The apparatus can easily be rearranged and optimally suited to each combustion task.
    Type: Grant
    Filed: March 16, 1988
    Date of Patent: February 11, 1992
    Assignee: Huls Aktiengesellschaft
    Inventors: Hans-Jochen Friese, Aribert Pukropski