Granted Patent
Utility
US 5,554,212 · App. 08/550,062
Waterfast high gloss hyperthermogelling aqueous phase change ink and method for use
Inventors:
Loc V. Bui, Clifford R. King, Donald R. Titterington, Bhalchandra M. Karandikar
Patented Case
View Patent ↗
Granted: Sep 10, 1996
Filed: Oct 30, 1995
Inventors
Loc V. Bui
Clifford R. King
Donald R. Titterington
Bhalchandra M. Karandikar
Assignee (at issue)
Tektronix, Inc.
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.