Granted Patent
Utility
US 6,822,091 · App. 09/763,380
Oxidation of starch
Inventors:
Ronald Peter W. Kesselmans, Ido Pieter Bleeker
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Mar 29, 2001
Inventors
Ronald Peter W. Kesselmans
Ido Pieter Bleeker
Assignee (at issue)
Cooperatieve Verkoop-en Productievereniging Van Aardappelmeel en Derivaten Avebe B.A.
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.