Granted Patent
Utility
US 5,065,046 · App. 07/619,123
Method and apparatus for parametric generation of midinfrared light in KNbO.sub.3
Inventor:
Dean R. Guyer
Patented Case
View Patent ↗
Granted: Nov 12, 1991
Filed: Nov 28, 1990
Inventor
Dean R. Guyer
Assignee (at issue)
Amoco Corporation
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.