Granted Patent
Utility
US 5,965,540 · App. 08/686,270
Cinnamoyl-C-glycoside chromone isolated from aloe barbadensis
Inventor:
Todd Waller
Patented Case
View Patent ↗
Granted: Oct 12, 1999
Filed: Jul 25, 1996
Inventor
Todd Waller
Assignee (at issue)
Univera Pharmaceuticals, 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.