Granted Patent
Utility
US 6,184,268 · App. 09/385,207
Ink jet ink compositions and processes thereof
Inventors:
Garland J. Nichols, Chieh-Min Cheng, Min-Hong Fu
Patented Case
View Patent ↗
Granted: Feb 6, 2001
Filed: Aug 30, 1999
Inventors
Garland J. Nichols
Chieh-Min Cheng
Min-Hong Fu
Assignee (at issue)
Xerox Corporation
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.