Granted Patent
Utility
US 5,912,430 · App. 08/386,327
Pressable infrared illuminant compositions
Inventor:
Daniel B. Nielson
Patented Case
View Patent ↗
Granted: Jun 15, 1999
Filed: Feb 10, 1995
Inventor
Daniel B. Nielson
Assignee (at issue)
Cordant 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.