Granted Patent
Utility
US 5,604,269 · App. 08/296,281
Self-dispersing curable epoxy resins, dispersions made therewith, and coating compositions made therefrom
Inventors:
John G. Papalos, Shailesh Shah, Reuben H. Grinstein, Joseph L. Mulvey, Brian G. Jewell
Patented Case
View Patent ↗
Granted: Feb 18, 1997
Filed: Aug 25, 1994
Inventors
John G. Papalos
Shailesh Shah
Reuben H. Grinstein
Joseph L. Mulvey
Brian G. Jewell
Assignee (at issue)
Henkel Limited
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.