Julian M. Wallis

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Cheshunt, GB

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Patents Grantslast 30 patents

Information Patent Grant
Photographic materials with improved image tone
- Patent number 5,851,751
- Issue date Dec 22, 1998
- Imation Corp.
- Julian M. Wallis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide imaging materials
- Patent number 5,800,974
- Issue date Sep 1, 1998
- Imation Corp.
- Julian Wallis
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Alteration of image tone in black and white photographic materials
- Patent number 5,716,773
- Issue date Feb 10, 1998
- Minnesota Mining and Manufacturing Company
- Robert James Domett Nairne
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rapid-access medical X-ray film and process
- Patent number 5,578,411
- Issue date Nov 26, 1996
- Imation Corp.
- Sean D. Slater
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Hardening of gelatin-containing layers
- Patent number 5,470,699
- Issue date Nov 28, 1995
- Minnesota Mining and Manufacturing Company
- Anthony L. Beck
- C07 - ORGANIC CHEMISTRY