Granted Patent
Utility
US 6,100,337 · App. 09/080,822
Functionalized thermoplastic elastomer
Inventors:
Bridget A. Spence, Ronald J. Hoxmeier, Robert C. Job
Patented Case
View Patent ↗
Granted: Aug 8, 2000
Filed: May 18, 1998
Inventors
Bridget A. Spence
Ronald J. Hoxmeier
Robert C. Job
Assignee (at issue)
SHELL OIL COMPANY
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.