Granted Patent
Utility
US 6,793,856 · App. 09/777,512
Melt spinable concentrate pellets having enhanced reversible thermal properties
Inventors:
Mark Hartmann, Monte Magill
Patented Case
View Patent ↗
Granted: Sep 21, 2004
Filed: Feb 6, 2001
Inventors
Mark Hartmann
Monte Magill
Assignee (at issue)
OUTLAST TECHNOLOGIES, GMBH
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.