Patents by Inventor Janosne Kreidl nee Regina Hegedus

Janosne Kreidl nee Regina Hegedus 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 preparing monohydrate and crystal modifications of fluconazole
    Publication number: 20040106804
    Abstract: A new process is disclosed for the synthesis of fluconazole monohydrate and for crystal modifications of fluconazole which comprises the step of hydrolyzing a silyl ether of the formula (II) 1
    Type: Application
    Filed: September 22, 2003
    Publication date: June 3, 2004
    Applicant: RICHTER GEDEON VEGYESZETI GYAR RT.
    Inventors: Janos Kreidl, Laszlo Czibula, Csaba Szantay, Jenone Farkas, Ida Deutschne Juhasz, Istvan Hegedus, Eva Werkne Papp, Judit Nagyne Bagdy, Agnes Piller, Janosne Kreidl nee Regina Hegedus