Granted Patent
Utility
US 4,772,585 · App. 06/782,441
Protein thrombolytic agent with absorption enhancing agent
Inventors:
Stanley J. Sarnoff, Burton E. Sobel
Patented Case
View Patent ↗
Granted: Sep 20, 1988
Filed: Oct 1, 1985
Inventors
Stanley J. Sarnoff
Burton E. Sobel
Assignee (at issue)
Survival Technology, 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.