Granted Patent
Utility
US 3,948,793 · App. 05/259,858
Ultra-pure metal halide particles
Inventor:
Scott Anderson
Patented Case
View Patent ↗
Granted: Apr 6, 1976
Filed: Jun 5, 1972
Inventor
Scott Anderson
Assignee (at issue)
Anderson Physics Laboratories, 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.