Granted Patent
Utility
US 5,384,375 · App. 08/203,138
Urea derivatives of maleated polyolefins
Inventor:
Thomas D. Roberts
Patented Case
View Patent ↗
Granted: Jan 24, 1995
Filed: Feb 28, 1994
Inventor
Thomas D. Roberts
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.