Patents by Inventor Jozsefne Ivanics

Jozsefne Ivanics 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).

  • Process for the preparation of 13,14-dihydro-15(R)-17-phenyl-18,19,20-trinor-PGF.sub.2.alpha. isopropyl ester
    Patent number: 5466833
    Abstract: The invention relates to a novel process for the preparation of 13,14-dihydro-15 (R)-17-phenyl-18,19,20-trinor-PGF.sub.2.alpha. isopropyl ester of the formula (I)--wherein R stands for saturated or unsaturated straight, branched or cyclic C.sub.
    Type: Grant
    Filed: October 6, 1994
    Date of Patent: November 14, 1995
    Assignees: Kabi Pharmacia AB, Chinoin Ltd.
    Inventors: Jozsef Ivanics, Tibor Szabo, Istvan Hermecz, Gyula Dalmadi, Jozsefne Ivanics, Gaborne Kovacs, Resul Bahram