Granted Patent
Utility
US 6,042,227 · App. 09/081,919
Hot melt phase change ink containing Diels-Alder polymerization precursor
Inventors:
Michael B. Meinhardt, Clifford R. King
Patented Case
View Patent ↗
Granted: Mar 28, 2000
Filed: May 19, 1998
Inventors
Michael B. Meinhardt
Clifford R. King
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.