Granted Patent
Utility
US 5,840,721 · App. 08/951,695
Imidazole derivatives as MDR modulators
Inventors:
Adnan M. M. Mjalli, Chengzhi Zhang
Patented Case
View Patent ↗
Granted: Nov 24, 1998
Filed: Oct 16, 1997
Inventors
Adnan M. M. Mjalli
Chengzhi Zhang
Assignee (at issue)
Ontogen 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.