Granted Patent
Utility
US 5,733,956 · App. 08/461,999
Light stabilizer packages for paint applications
Inventors:
Edmund K. Lau, David K. Edge
Patented Case
View Patent ↗
Granted: Mar 31, 1998
Filed: Jun 5, 1995
Inventors
Edmund K. Lau
David K. Edge
Assignee (at issue)
Solvay Engineered Polymers, 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.