Granted Patent
Utility
US 5,651,614 · App. 08/376,316
Cloud point and pour point analyzer
Inventor:
Randy J. Juneau
Patented Case
View Patent ↗
Granted: Jul 29, 1997
Filed: Jan 20, 1995
Inventor
Randy J. Juneau
Assignee (at issue)
Betzdearborn, 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.