Granted Patent
Utility
US 6,218,483 · App. 09/472,402
Powder coating of epoxy resin, imidazole-epoxy resin catalyst or polyamine, polyamine powder and amine scavenger
Inventors:
Jeno Muthiah, Gordon L. Tullos, Jaquelyn Schelessman
Patented Case
View Patent ↗
Granted: Apr 17, 2001
Filed: Dec 27, 1999
Inventors
Jeno Muthiah
Gordon L. Tullos
Jaquelyn Schelessman
Assignee (at issue)
Rohm and Haas Company
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.