Patents by Inventor Janisz Sztatisz

Janisz Sztatisz 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).

  • .beta.-Cyclodextrine complex of benzene sulphonyl urea derivatives
    Patent number: 4672112
    Abstract: A new and improved herbicidal and plant growth regulating composition, and the method of manufacturing that composition. The new complex composition of the invention is an inclusion complex of one more benzene sulphonyl urea derivative of the general formula (II) ##STR1## and two or more moles of beta cyclodextrine of the formula (I).
    Type: Grant
    Filed: June 6, 1985
    Date of Patent: June 9, 1987
    Assignees: Magyar Tudomenyos Akademia Novenyvedelmi Kutato Intezete, Nitrokemia Ipartelepek
    Inventors: Gyorgy Matolcsy, Antal Gimesi, Krisztina Pelejtei nee Bauer, Janisz Sztatisz, Agota Tombor nee Szotyori, Tibor Cserhati, Aniko Gerlei nee Komaromy, Mariann Kardos nee Nikoletti, Jozsef Dukai, Dezso Sebok, Csaba Soptei, Lajos Nagy, Ivan Belai
  • Process and apparatus for producing a urea fatty acid adduct consisting of solid particles
    Patent number: 4145446
    Abstract: A process is disclosed for the production of a urea-fatty acid adduct composed of discrete solid particles and having high protein and starch equivalent values wherein an aqueous solution or melt of urea at increased temperature is reacted with a fatty acid or a mixture of fatty acid and neutral fat at an increased temperature in a weight ratio of urea to fatty acid between 40 : 60 and 60 : 40 in a confined reacting space for about 2.5 to 10 seconds and wherein the mixture has been sprayed into a spraying space to allow the particles to crystallize in the air stream from the spraying.
    Type: Grant
    Filed: May 2, 1977
    Date of Patent: March 20, 1979
    Assignees: Novenyolajipari es Mososzergyarto Vallalat, Budapesti Muszaki Egyetem
    Inventors: Eva Kurucz, Piroska Lukacs, Lajos Kollar, Jozsef Barics, Jozsef Gulyas, Laszlo Zolna, Balazs Juhasz, Lajos Fodor, Sandor Gal, Janos Hollo, Erno Pungor, Janisz Sztatisz, Jeno Zolnay