Granted Patent
Utility
US 4,184,004 · App. 05/899,103
Treatment of textile fabrics with epoxy-polyoxyalkylene modified organosilicones
Inventors:
Arthur N. Pines, Gordon C. Johnson, Fannie L. Campbell
Patented Case
View Patent ↗
Granted: Jan 15, 1980
Filed: Apr 21, 1978
Inventors
Arthur N. Pines
Gordon C. Johnson
Fannie L. Campbell
Assignee (at issue)
Union Carbide 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.