Granted Patent
Utility
US 4,713,342 · App. 06/588,950
Novel isolate of trichoderma, fungicidal compositions containing said isolate and use thereof
Inventors:
Ilan Chet, Alex Sivan, Yigal Elad
Patented Case
View Patent ↗
Granted: Dec 15, 1987
Filed: Mar 13, 1984
Inventors
Ilan Chet
Alex Sivan
Yigal Elad
Assignee (at issue)
YISSUM RESEARCH DEVELOPMENT COMPANY OF THE HEBREW UNIVERSITY OF JERUSALEM LTD
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.