Granted Patent
Utility
US 6,379,750 · App. 09/718,910
Process for enhancing the adhesion of organic coatings to metal surfaces
Inventors:
Gerald Wojcik, Melvin R. Jenkins
Patented Case
View Patent ↗
Granted: Apr 30, 2002
Filed: Nov 22, 2000
Inventors
Gerald Wojcik
Melvin R. Jenkins
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.