Granted Patent
Utility
US 6,093,496 · App. 09/076,209
Polyolefin containing polyetheramine modified functionalized polyolefin
Inventors:
Richard Joseph Gilbert Dominguez, Christopher S. Henkee, Kevin J. Hess, Wheeler C. Crawford, Richard J. Clark, Randall Keith Evans, Gerald W. Cummings
Patented Case
View Patent ↗
Granted: Jul 25, 2000
Filed: May 12, 1998
Inventors
Richard Joseph Gilbert Dominguez
Christopher S. Henkee
Kevin J. Hess
Wheeler C. Crawford
Richard J. Clark
Randall Keith Evans
Gerald W. Cummings
Assignee (at issue)
HUNTSMAN PETROCHEMICAL 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.