James R. Sandifer

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Rochester, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Compensating for aging in OLED devices
- Patent number 7,079,091
- Issue date Jul 18, 2006
- Eastman Kodak Company
- Denis Y. Kondakov
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of preparing silver-doped vanadium pentoxide antistatic agent
- Patent number 6,503,468
- Issue date Jan 7, 2003
- Eastman Kodak Company
- James R. Sandifer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Variable filter spectrophotometers
- Patent number 5,526,121
- Issue date Jun 11, 1996
- Eastman Kodak Company
- James R. Sandifer
- G02 - OPTICS
Information Patent Grant
Method and apparatus for measuring silver ion activity
- Patent number 5,456,811
- Issue date Oct 10, 1995
- Eastman Kodak Company
- Stephen J. Edwards
- G01 - MEASURING TESTING
Information Patent Grant
Postacquired spectrophotometers
- Patent number 5,386,295
- Issue date Jan 31, 1995
- Eastman Kodak Company
- Steven C. Switalski
- G02 - OPTICS
Information Patent Grant
Spectrophotometer having means for simultaneous modulation, switchi...
- Patent number 5,357,343
- Issue date Oct 18, 1994
- Eastman Kodak Company
- Alan J. Lowne
- G02 - OPTICS
Information Patent Grant
Planar glass ion-selective electrode
- Patent number 4,282,079
- Issue date Aug 4, 1981
- Eastman Kodak Company
- Jack C. Chang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Compensating for aging in OLED devices
- Publication number 20040135749
- Publication date Jul 15, 2004
- Eastman Kodak Company
- Denis Y. Kondakov
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS