Granted Patent
Utility
US 5,569,717 · App. 08/463,105
Composition based on propylene polymer process for obtaining it and its use
Inventors:
Morand Lambla, Didier Graebling
Patented Case
View Patent ↗
Granted: Oct 29, 1996
Filed: Jun 5, 1995
Inventors
Morand Lambla
Didier Graebling
Assignee (at issue)
SOLVAY (Société Anonyme)
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.