Granted Patent
Utility
US 6,344,923 · App. 09/442,818
Eliminating the Raman effect by modulating polarization
Inventors:
Jean-Pierre Blondel, Eric Brandon
Patented Case
View Patent ↗
Granted: Feb 5, 2002
Filed: Nov 23, 1999
Inventors
Jean-Pierre Blondel
Eric Brandon
Assignee (at issue)
ALCATEL
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.