Granted Patent
Utility
US 6,201,078 · App. 08/634,623
Ethylene polymer and processes for obtaining it
Inventors:
Jacques Breulet, Benoit Koch, Michel Promel, Jiang Bian, Olivier Lhost
Patented Case
View Patent ↗
Granted: Mar 13, 2001
Filed: Apr 18, 1996
Inventors
Jacques Breulet
Benoit Koch
Michel Promel
Jiang Bian
Olivier Lhost
Assignee (at issue)
Solvay Polyolefins Europe-Belgium (Societe 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.