Granted Patent
Utility
US 4,497,647 · App. 06/466,825
Triazolylalkenes as fungicides and plant growth regulants
Inventors:
Alfred Meyer, Walter Kunz, Ludwig Maier, Hermann Rempfler
Patented Case
View Patent ↗
Granted: Feb 5, 1985
Filed: Feb 16, 1983
Inventors
Alfred Meyer
Walter Kunz
Ludwig Maier
Hermann Rempfler
Assignee (at issue)
Ciba-Geigy
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.