Granted Patent
Utility
US 5,300,563 · App. 07/951,022
Polyester-based adhesives and composite structures
Inventors:
Webster W. Kiang, Peter D. Becker
Patented Case
View Patent ↗
Granted: Apr 5, 1994
Filed: Sep 24, 1992
Inventors
Webster W. Kiang
Peter D. Becker
Assignee (at issue)
Quantum Chemical Corporation
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.