Granted Patent
Utility
US 6,700,469 · App. 10/456,774
Actively shielded superconducting magnet assembly with improved fringe field compensation
Inventors:
Andreas Amann, Robert Schauwecker, Pierre-Alain Bovier
Patented Case
View Patent ↗
Granted: Mar 2, 2004
Filed: Jun 9, 2003
Inventors
Andreas Amann
Robert Schauwecker
Pierre-Alain Bovier
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.