Granted Patent
Utility
US 5,675,436 · App. 08/416,610
Optical image processor employing a nonlinear medium with active gain
Inventors:
Theodoor C. Damen, Hailin Wang
Patented Case
View Patent ↗
Granted: Oct 7, 1997
Filed: Apr 5, 1995
Inventors
Theodoor C. Damen
Hailin Wang
Assignee (at issue)
LUCENT TECHNOLOGIES INC.
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.