Granted Patent
Utility
US 6,380,547 · App. 09/445,622
Tagging compositions and methods
Inventors:
Manuel E. Gonzalez, Roy Goeller, Jacobo Rogelio Archuleta, Dale Spall
Patented Case
View Patent ↗
Granted: Apr 30, 2002
Filed: Dec 9, 1999
Inventors
Manuel E. Gonzalez
Roy Goeller
Jacobo Rogelio Archuleta
Dale Spall
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.