Granted Patent
Utility
US 6,068,882 · App. 09/056,413
Flexible aerogel superinsulation and its manufacture
Inventor:
Jaesoek Ryu
Patented Case
View Patent ↗
Granted: May 30, 2000
Filed: Apr 7, 1998
Inventor
Jaesoek Ryu
Assignee (at issue)
Aspen Systems, Inc.
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.