Granted Patent
Utility
US 6,294,071 · App. 09/479,434
Methods of forming copper solutions
Inventors:
David L. Miller, David R. McCoy
Patented Case
View Patent ↗
Granted: Sep 25, 2001
Filed: Jan 7, 2000
Inventors
David L. Miller
David R. McCoy
Assignee (at issue)
HUNTSMAN PETROCHEMICAL LLC
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.