Granted Patent
Utility
US 4,772,488 · App. 07/029,112
Organic binder removal using CO.sub.2 plasma
Inventors:
Harry Louis Pinch, Barry Jay Thaler
Patented Case
View Patent ↗
Granted: Sep 20, 1988
Filed: Mar 23, 1987
Inventors
Harry Louis Pinch
Barry Jay Thaler
Assignee (at issue)
General Electric Company
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.