Granted Patent
Utility
US 5,658,949 · App. 08/346,626
Inhibition of tumor necrosis factor by retinoic acid
Inventor:
Bharat B. Aggarwal
Patented Case
View Patent ↗
Granted: Aug 19, 1997
Filed: Nov 30, 1994
Inventor
Bharat B. Aggarwal
Assignee (at issue)
Research Development Foundation
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.