Granted Patent
Utility
US 5,750,049 · App. 08/587,234
Chiral optical polymer based information storage material
Inventor:
Mark M. Green
Patented Case
View Patent ↗
Granted: May 12, 1998
Filed: Jan 16, 1996
Inventor
Mark M. Green
Assignee (at issue)
HAYES SOLOWAY HENNESSEY GROSSMAN & HAGE
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.