Granted Patent
Utility
US 5,503,755 · App. 08/320,470
Aqueous wax and silicone dispersions, their production and use
Inventor:
Bernard Danner
Patented Case
View Patent ↗
Granted: Apr 2, 1996
Filed: Oct 7, 1994
Inventor
Bernard Danner
Assignee (at issue)
Clariant Finance (BVI) Limited
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.