Granted Patent
Utility
US 4,783,499 · App. 06/800,212
Vinylidene chloride polymer aqueous latex compositions
Inventors:
John Christopher Padget, Donald H. McIlrath
Patented Case
View Patent ↗
Granted: Nov 8, 1988
Filed: Nov 21, 1985
Inventors
John Christopher Padget
Donald H. McIlrath
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.