Granted Patent
Utility
US 5,431,724 · App. 08/221,230
Low water content inks for minimizing wet cockle in thermal ink-jet inks
Inventors:
Raymond Adamic, Garold E. Radke
Patented Case
View Patent ↗
Granted: Jul 11, 1995
Filed: Mar 30, 1994
Inventors
Raymond Adamic
Garold E. Radke
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.