Granted Patent
Utility
US 6,228,158 · App. 09/293,610
Preblended carrier starches for corrugating adhesives
Inventor:
Roman Skuratowicz
Patented Case
View Patent ↗
Granted: May 8, 2001
Filed: Apr 16, 1999
Inventor
Roman Skuratowicz
Assignee (at issue)
Corn Products International, 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.