Granted Patent
Utility
US 4,480,022 · App. 06/424,725
Method for forming a self-fixed image on a nonporous surface at ambient temperature
Inventors:
Peter S. Alexandrovich, Stewart H. Merrill
Patented Case
View Patent ↗
Granted: Oct 30, 1984
Filed: Sep 27, 1982
Inventors
Peter S. Alexandrovich
Stewart H. Merrill
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.