Granted Patent
Utility
US 5,604,249 · App. 08/487,382
Thiangazole, its preparation, compositions and use thereof
Inventors:
Gerhard H ofle, Norbert Bedorf, Edgar Forche, Klaus Gerth, Herbert Irschik, Rolf Jansen, Brigitte Kunze, Hans Reichenbach, Florenz Sasse, Heinrich Steinmetz, Wolfram Trowitzsch-Kienast, Johannes P. Pachlatko
Patented Case
View Patent ↗
Granted: Feb 18, 1997
Filed: Jun 7, 1995
Inventors
Gerhard H ofle
Norbert Bedorf
Edgar Forche
Klaus Gerth
Herbert Irschik
Rolf Jansen
Brigitte Kunze
Hans Reichenbach
Florenz Sasse
Heinrich Steinmetz
Wolfram Trowitzsch-Kienast
Johannes P. Pachlatko
Assignees (at issue)
Ciba-Geigy
Gesellschaft fur Biotechnologische Forschung mbH (GBF)
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.