Granted Patent
Utility
US 6,077,597 · App. 08/970,555
Interactive thermal insulating system having a layer treated with a coating of energy absorbing phase change material adjacent a layer of fibers containing energy absorbing phase change material
Inventor:
Barbara Pause
Patented Case
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Granted: Jun 20, 2000
Filed: Nov 14, 1997
Inventor
Barbara Pause
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.