Granted Patent
Utility
US 4,833,202 · App. 07/046,819
Multi-ethylenic monomers from glycosides
Inventor:
Larson B. Dunn, Jr.
Patented Case
View Patent ↗
Granted: May 23, 1989
Filed: May 5, 1987
Inventor
Larson B. Dunn, Jr.
Assignee (at issue)
A.E. Staley Manufacturing Company
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.