Granted Patent
Utility
US 6,591,639 · App. 10/144,367
Method of and an arrangement for continuous thermal treatment of a textile product web, in particular for dye fixing
Inventor:
Marc-Aurel Voth
Patented Case
View Patent ↗
Granted: Jul 15, 2003
Filed: May 13, 2002
Inventor
Marc-Aurel Voth
Assignee (at issue)
Babcock-Textilmaschinen GmbH
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.