IP Library › Granted Patent US 6,686,117
Granted Patent Utility
US 6,686,117 · App. 10/397,537

Blue-sensitive film for radiography with reduced dye stain

Inventors: Robert E. Dickerson, Richard F. Davis
Patented Case View Patent ↗
Granted: Feb 3, 2004 Filed: Mar 26, 2003
Inventors
Robert E. Dickerson
Richard F. Davis
Assignee (at issue)
EASTMAN KODAK COMPANY

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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 6,686,117
App. No.
10/397,537
Filed
2003-03-26
Granted
2004-02-03
Kind
B1