Granted Patent
Utility
US 6,730,752 · App. 09/760,544
Methods for forming amorphous ultra-high molecular weight polyolefins and drag reducing compositions comprising amorphous ultra-high molecular weight polyolefins
Inventors:
Gerald B. Eaton, Michael J. Monahan, Robert J. Tipton
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: Jan 16, 2001
Inventors
Gerald B. Eaton
Michael J. Monahan
Robert J. Tipton
Assignee (at issue)
Energy & Environmental International, L.C.
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.