Patents by Inventor Eugene A. Stromecki

Eugene A. Stromecki 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).

  • Continuous regeneration of acid solution
    Patent number: 5013395
    Abstract: A method of continuously regenerating a metal containing acid solution enhanced with a salt-free material. The metal dissolved in a bulk metal containing acid solution is continuously oxidized by introducing a gas into a packed reaction vessel. The packed reaction vessel is in operative relationship with the bulk acid solution for recirculating regenerated solution and for receiving spent solution. The gas is introduced substantially cocurrently with the spent acid solution.
    Type: Grant
    Filed: August 28, 1987
    Date of Patent: May 7, 1991
    Assignee: International Business Machines Corporation
    Inventors: Lawrence R. Blumberg, Douglas D. Coolbaugh, John A. Kurowski, Eugene A. Stromecki