Granted Patent
Utility
US 5,524,363 · App. 08/368,469
In-line processing of a heated and reacting continuous sheet of material
Inventors:
Paul Seidl, Steve J. Zagar
Patented Case
View Patent ↗
Granted: Jun 11, 1996
Filed: Jan 4, 1995
Inventors
Paul Seidl
Steve J. Zagar
Assignee (at issue)
W.R. Grace & Co. Conn.
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.