Granted Patent
Utility
US 5,089,547 · App. 07/563,002
Cross-linked low surface adhesion additives for toner compositions
Inventors:
John M. McCabe, John C. Wilson
Patented Case
View Patent ↗
Granted: Feb 18, 1992
Filed: Aug 6, 1990
Inventors
John M. McCabe
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.