Granted Patent
Utility
US 6,074,470 · App. 09/209,521
Stable, constant particle size, aqueous emulsions of nonpolar silanes suitable for use in water repellence applications
Inventors:
Paul D. Fisher, Ronald Paul Gee
Patented Case
View Patent ↗
Granted: Jun 13, 2000
Filed: Dec 10, 1998
Inventors
Paul D. Fisher
Ronald Paul Gee
Assignee (at issue)
Dow Corning 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.