Granted Patent
Utility
US 6,387,452 · App. 09/230,339
Method and device for coating substrate to provide it with antiadhesive properties, using a cross-linkable silicon composition
Inventors:
Jean-Paul Benayoun, Christophe Guyot, Andre Lievre, Christian Mirou
Patented Case
View Patent ↗
Granted: May 14, 2002
Filed: Feb 2, 1999
Inventors
Jean-Paul Benayoun
Christophe Guyot
Andre Lievre
Christian Mirou
Assignee (at issue)
RHODIA CHIMIE
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.