Granted Patent
Utility
US 6,191,148 · App. 09/461,605
Omerazole process and compositions thereof
Inventors:
James W. McManus, Nick Anousis, Benjamin Newton Banks, Hui Liu, Lingwen Zhou
Patented Case
View Patent ↗
Granted: Feb 20, 2001
Filed: Dec 15, 1999
Inventors
James W. McManus
Nick Anousis
Benjamin Newton Banks
Hui Liu
Lingwen Zhou
Assignee (at issue)
MERCK & CO., INC.
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.