Granted Patent
Utility
US 5,707,404 · App. 08/181,501
Formaldehyde free method for imparting permanent press properties to cotton and cotton blends
Inventors:
George A. Andrews, Jr., Joseph C. Peterson, William Hough
Patented Case
View Patent ↗
Granted: Jan 13, 1998
Filed: Jan 14, 1994
Inventors
George A. Andrews, Jr.
Joseph C. Peterson
William Hough
Assignee (at issue)
Westpoint Stevens 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.