Granted Patent
Utility
US 6,384,162 · App. 09/738,340
Process for production of olefin polymer with long chain branching
Inventors:
Hayder Zahalka, Dilipkumar Padliya, Harald Bender
Patented Case
View Patent ↗
Granted: May 7, 2002
Filed: Dec 15, 2000
Inventors
Hayder Zahalka
Dilipkumar Padliya
Harald Bender
Assignee (at issue)
Bayer Aktiengesellschaft
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.