Granted Patent
Utility
US 5,354,609 · App. 07/877,940
Two-component primerless modified urethane adhesive for powder coatings
Inventor:
Chia-Ling Wang
Patented Case
View Patent ↗
Granted: Oct 11, 1994
Filed: May 4, 1992
Inventor
Chia-Ling Wang
Assignee (at issue)
GenCorp, Inc.
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.