Granted Patent
Utility
US 5,677,155 · App. 08/547,926
Process for preparing the sex pheromone of Lymantria dispar L
Inventors:
Eiichiro Fukusaki, Tetsuo Omata, Shuji Senda
Patented Case
View Patent ↗
Granted: Oct 14, 1997
Filed: Oct 25, 1995
Inventors
Eiichiro Fukusaki
Tetsuo Omata
Shuji Senda
Assignee (at issue)
NITTO DENKO CORPORATION
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.