Granted Patent
Utility
US 6,197,784 · App. 09/274,906
Process for controlling and destroying pathogenic small creatures, in particular insects and worms
Inventors:
Rainer Fuchs, Michael Huss
Patented Case
View Patent ↗
Granted: Mar 6, 2001
Filed: Mar 23, 1999
Inventors
Rainer Fuchs
Michael Huss
Assignee (at issue)
Degussa-Huels AG
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.