Granted Patent
Utility
US 6,441,617 · App. 09/765,279
Cooled NMR probe head with thermal insulation of the sample
Inventor:
Daniel Marek
Patented Case
View Patent ↗
Granted: Aug 27, 2002
Filed: Jan 22, 2001
Inventor
Daniel Marek
Assignee (at issue)
Bruker Biospin GmbH
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.