Granted Patent
Utility
US 6,340,729 · App. 09/902,956
Process of polymerizing vinyl chloride with hydroxylamines
Inventors:
Christian Bonardi, Pierre Hebrard, Richard Peres, Kenneth Malone, Martin Nosowitz, Michael S. Mendolia, Peter A. Callais, Barbara L. Stainbrook, Jianfeng Lou
Patented Case
View Patent ↗
Granted: Jan 22, 2002
Filed: Jul 11, 2001
Inventors
Christian Bonardi
Pierre Hebrard
Richard Peres
Kenneth Malone
Martin Nosowitz
Michael S. Mendolia
Peter A. Callais
Barbara L. Stainbrook
Jianfeng Lou
Assignees (at issue)
ATOFINA Chemicals, Inc.
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.