Granted Patent
Utility
US 6,780,990 · App. 09/702,210
Hydrogenated starch hydrolysate
Inventor:
Anh Le
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: May 14, 2001
Inventor
Anh Le
Assignee (at issue)
SPI Polyols, 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.