Granted Patent
Utility
US 6,514,600 · App. 09/573,805
Color inkjet receptive films having long term light stability
Inventors:
James A. Dougherty, John Mckittrick
Patented Case
View Patent ↗
Granted: Feb 4, 2003
Filed: May 18, 2000
Inventors
James A. Dougherty
John Mckittrick
Assignee (at issue)
ISP INVESTMENTS LLC
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.