Granted Patent
Utility
US 6,548,464 · App. 09/723,870
Paint stripper for aircraft and other multicoat systems
Inventors:
James R. Machac, Jr., Edward C. Y. Nieh, Susan A. Woodrum, Edward T. Marquis
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: Nov 28, 2000
Inventors
James R. Machac, Jr.
Edward C. Y. Nieh
Susan A. Woodrum
Edward T. Marquis
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.