Granted Patent
Utility
US 5,519,021 · App. 08/460,026
Benzoxazinones as inhibitors of HIV reverse transcriptase
Inventors:
Steven D. Young, Susan F. Britcher, Linda S. Payne, Lekhanh O. Tran, William C. Lumma, Jr.
Patented Case
View Patent ↗
Granted: May 21, 1996
Filed: Jun 2, 1995
Inventors
Steven D. Young
Susan F. Britcher
Linda S. Payne
Lekhanh O. Tran
William C. Lumma, Jr.
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.