Granted Patent
Utility
US 5,807,923 · App. 08/596,332
Process of emulsion polymerization
Inventor:
Mark Joannes Ludovicus Sleegers
Patented Case
View Patent ↗
Granted: Sep 15, 1998
Filed: Jul 16, 1996
Inventor
Mark Joannes Ludovicus Sleegers
Assignee (at issue)
IMPERIAL CHEMICAL INDUSTRIES 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.