Granted Patent
Utility
US 5,354,494 · App. 07/823,217
Reactive silane composition and process for enhanced drainage of residual aqueous rinse on the external surfaces of plastic parts
Inventors:
Barry P. Gunagan, Jeffrey I. Melzer, Edward A. Rodzewich, Robert A. Iezzi
Patented Case
View Patent ↗
Granted: Oct 11, 1994
Filed: Jan 21, 1992
Inventors
Barry P. Gunagan
Jeffrey I. Melzer
Edward A. Rodzewich
Robert A. Iezzi
Assignee (at issue)
Betz Laboratories, 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.