Granted Patent
Utility
US 6,636,343 · App. 09/896,575
Achromatic phase matching at third orders of dispersion
Inventor:
Bruce Richman
Patented Case
View Patent ↗
Granted: Oct 21, 2003
Filed: Jun 29, 2001
Inventor
Bruce Richman
Assignee (at issue)
Sandia National Laboratory
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.