Granted Patent
Utility
US 5,124,260 · App. 07/106,049
Integration vector for Bradyrhizobium japonicum
Inventors:
Hennecke Hauke, Acuna Gonzalo
Patented Case
View Patent ↗
Granted: Jun 23, 1992
Filed: Oct 7, 1987
Inventors
Hennecke Hauke
Acuna Gonzalo
Assignee (at issue)
The Lubrizol 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.