Granted Patent
Utility
US 5,082,883 · App. 07/491,759
Reduced viscosity polyblends of polyester and epoxy resins
Inventors:
Peter S. Alexandrovich, John E. Derimiggio, John C. Wilson
Patented Case
View Patent ↗
Granted: Jan 21, 1992
Filed: Mar 12, 1990
Inventors
Peter S. Alexandrovich
John E. Derimiggio
John C. Wilson
Assignee (at issue)
EASTMAN KODAK 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.