Granted Patent
Utility
US 6,433,060 · App. 09/474,587
Vinyl chloride-based polymers capable of giving plastisols having specific properties, and process for obtaining them
Inventors:
Christian Bonardi, Bernard Bonnaud, André Chippaux, Richard Peres
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: Dec 29, 1999
Inventors
Christian Bonardi
Bernard Bonnaud
André Chippaux
Richard Peres
Assignee (at issue)
Atofina
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.