Granted Patent
Utility
US 5,470,525 · App. 08/269,580
Removal of binder from Ta products
Inventors:
Terrance B. Tripp, Malcolm Shaw
Patented Case
View Patent ↗
Granted: Nov 28, 1995
Filed: Jul 1, 1994
Inventors
Terrance B. Tripp
Malcolm Shaw
Assignee (at issue)
H.C. STARCK 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.