Granted Patent
Utility
US 5,571,864 · App. 08/189,863
Miscible polyolefin blends with modifying polyolefin having matching segment lengths
Inventors:
Frank S. Bates, Jeffrey H. Rosedale, Mark F. Schulz, Kristoffer Almdal
Patented Case
View Patent ↗
Granted: Nov 5, 1996
Filed: Feb 1, 1994
Inventors
Frank S. Bates
Jeffrey H. Rosedale
Mark F. Schulz
Kristoffer Almdal
Assignee (at issue)
Regents of the University of Minnesota
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.