Granted Patent
Utility
US 6,552,149 · App. 10/036,728
Propylene terpolymers
Inventors:
Kauno Alastalo, Bo Malm, Paivi Pitkanen, Mika Meller, Anne Britt Bjåland, Nina Ackermans, Kshama Motha
Patented Case
View Patent ↗
Granted: Apr 22, 2003
Filed: Dec 21, 2001
Inventors
Kauno Alastalo
Bo Malm
Paivi Pitkanen
Mika Meller
Anne Britt Bjåland
Nina Ackermans
Kshama Motha
Assignee (at issue)
Borealis Technology Oy
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.