Patents by Inventor Geza Pap

Geza Pap 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).

  • Spirit Obtainable From Wine And Comprising Taste- And Aroma Components Of The Wine, And Process For Its Production
    Publication number: 20220145224
    Abstract: The invention relates to a spirit produced exclusively from wine, the spirit containing 30-70% by volume of ethanol and having an extract content 0.5-5 times the extract content of the wine used for its production.
    Type: Application
    Filed: February 3, 2020
    Publication date: May 12, 2022
    Inventors: Sándor Béla Doleschall, Géza Pap
  • Process for the complex processing and preservation of alimentary plants, particularly seasonal alimentary plants
    Patent number: 5176929
    Abstract: The invention relates to a process for the complex processing and preservation of alimentary plants, mainly seasonal alimentary plants. The process according to the invention comprises--depending on the type of the plant--purifying and, if desired, crushing the plant, digesting it, adjusting it to other alcohol content of 15 to 45% by volume by adding ethanol before or after separation of the solid part, letting it stand for at least 3 weeks, then separating the solid and liquid phases, storing the liquid phase for an optional time, if desired absorbing carbon dioxide or in inert gas in the material to be fed in, then after pre-heating the liquid to a temperature between 50.degree. and 100.degree. C., distilling the alcohol from it by flash distillation under a pressure of 6.4-26.6 kPa, at a temperature of 40.degree. to 80.degree. C.
    Type: Grant
    Filed: February 25, 1991
    Date of Patent: January 5, 1993
    Assignees: Magyar Szenhidrogenipari Kutatofejleszto Intezet, Jonathan Mgtsz
    Inventors: Sandor Kovacs, Czifrik, Gizella, Sandor Fulop, Laszlo Nemet, Bela Jovor, Sandor Doleschall, Geza Pap, Guyla Gati, Rozalia dam
  • Catalytic reduction of nitro aromatic compounds with hydrogen sulfide and carbon monoxide
    Patent number: 4387247
    Abstract: In the reduction of di- or polynitro aromatic compounds by gaseous H.sub.2 S over a solid catalyst, addition of CO gas promotes formation of amino groups from all nitro groups in the molecule. A preferred embodiment is reduction of 2,4- and/or 2,6-dinitrotoluene in vapor phase at 325.degree. C. over a supported iron or supported cobalt catalyst on a support comprising alumina. The amino products are useful for production of polyurethane resins.
    Type: Grant
    Filed: June 11, 1980
    Date of Patent: June 7, 1983
    Assignee: Allied Corporation
    Inventors: Charles T. Ratcliffe, Geza Pap
  • Process for removing sulfur dioxide from waste gases
    Patent number: 4140752
    Abstract: A catalyst/adsorbent for sulfur dioxide from waste gases, via oxidation thereof to sulfur trioxide, comprising vanadium oxide supported on activated carbon, promoted by nickel sulfate or potassium sulfate, or preferably by both.
    Type: Grant
    Filed: July 25, 1977
    Date of Patent: February 20, 1979
    Assignee: Allied Chemical Corporation
    Inventors: Charles T. Ratcliffe, Geza Pap
  • Sulfur dioxide with coal
    Patent number: 4071606
    Abstract: A process is described for producing sulfur by the reaction of sulfur dioxide with agglomerating coal. The purity of the product gases is improved and the tendency of the coal to agglomerate is reduced by employing coal particles having a particle size below 500 microns.
    Type: Grant
    Filed: December 13, 1976
    Date of Patent: January 31, 1978
    Assignee: Allied Chemical Corporation
    Inventors: Charles T. Ratcliffe, Geza Pap