Granted Patent
Utility
US 6,033,995 · App. 08/931,695
Inverted layer epitaxial liftoff process
Inventor:
Heinrich Muller
Patented Case
View Patent ↗
Granted: Mar 7, 2000
Filed: Sep 16, 1997
Inventor
Heinrich Muller
Assignee (at issue)
TRW Limited
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.