Granted Patent
Utility
US 6,506,842 · App. 08/969,870
Rheology-modified thermoplastic elastomer compositions and articles fabricated therefrom
Inventors:
Henry G. Heck, Deepak R. Parikh, Laura B. Weaver, James R. Bethea, Larry A. Meiske, Michael F. Martin
Patented Case
View Patent ↗
Granted: Jan 14, 2003
Filed: Nov 14, 1997
Inventors
Henry G. Heck
Deepak R. Parikh
Laura B. Weaver
James R. Bethea
Larry A. Meiske
Michael F. Martin
Assignee (at issue)
DUPONT DOW ELASTOMERS, 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.