Granted Patent
Utility
US 6,223,563 · App. 09/528,382
Process for fabricating fluorine-doped sol-gel article
Inventors:
Charles Bahr, Suhas Bhandarkar, Michael Philip Bohrer
Patented Case
View Patent ↗
Granted: May 1, 2001
Filed: Mar 17, 2000
Inventors
Charles Bahr
Suhas Bhandarkar
Michael Philip Bohrer
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.