Granted Patent
Utility
US 5,538,662 · App. 08/330,654
Translucent gel prespotting composition
Inventors:
John Klier, Gary M. Strandburg, Christopher J. Tucker
Patented Case
View Patent ↗
Granted: Jul 23, 1996
Filed: Oct 28, 1994
Inventors
John Klier
Gary M. Strandburg
Christopher J. Tucker
Assignee (at issue)
Dow Brands 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.