Granted Patent
Utility
US 5,484,787 · App. 08/345,147
Heterocyclicacetonitriles and fungicidal use
Inventors:
Steven Howard Shaber, Edward M. Szapacs, Charles H. Reynolds
Patented Case
View Patent ↗
Granted: Jan 16, 1996
Filed: Nov 28, 1994
Inventors
Steven Howard Shaber
Edward M. Szapacs
Charles H. Reynolds
Assignee (at issue)
Rohm and Haas Company
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.