Granted Patent
Utility
US 5,183,950 · App. 07/101,530
Commercial storage and shipment of entomogenous nematodes
Inventors:
Irene Popiel, Karen D. Holtemann, Itamar Glazer, Christopher Womersley
Patented Case
View Patent ↗
Granted: Feb 2, 1993
Filed: Sep 28, 1987
Inventors
Irene Popiel
Karen D. Holtemann
Itamar Glazer
Christopher Womersley
Assignee (at issue)
Biosys 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.