Granted Patent
Utility
US 6,830,778 · App. 10/088,760
Direct printing of thin-film conductors using metal-chelate inks
Inventors:
Douglas L. Schulz, Calvin J. Curtis, David S. Ginley
Patented Case
View Patent ↗
Granted: Dec 14, 2004
Filed: Mar 21, 2002
Inventors
Douglas L. Schulz
Calvin J. Curtis
David S. Ginley
Assignee (at issue)
Midwest Research Institute, 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.