Granted Patent
Utility
US 6,472,473 · App. 09/602,329
Polyolefin composition with improved impact properties
Inventors:
Patricia Ansems, H. Craig Silvis, Lisa S. Madenjian
Patented Case
View Patent ↗
Granted: Oct 29, 2002
Filed: Jun 23, 2000
Inventors
Patricia Ansems
H. Craig Silvis
Lisa S. Madenjian
Assignee (at issue)
Dow Global Technology LLC
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.