IP Library › Granted Patent US 6,004,400
Granted Patent Utility
US 6,004,400 · App. 08/890,116

Carbon dioxide cleaning process

Inventors: Phillip W. Bishop, Alexander J. Harrover
Patented Case View Patent ↗
Granted: Dec 21, 1999 Filed: Jul 9, 1997
Inventors
Phillip W. Bishop
Alexander J. Harrover
Assignee (at issue)
Phillip W. Bishop

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Quick Facts
Patent No.
US 6,004,400
App. No.
08/890,116
Filed
1997-07-09
Granted
1999-12-21
Kind
A