Unsaturated fatty acyl derivatives of 2-aminothiazoleacetic acid and their salts as inhibitors of phospholipase A.sub.2 derived from human sources

Granted: Nov 18, 1997 Filed: Dec 20, 1996

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.