Deborah Jane Firth

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late of Lower Wortley, GB

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Patents Grantslast 30 patents

Information Patent Grant
Lithographic plate precursor
- Patent number 6,291,134
- Issue date Sep 18, 2001
- Kodak Polychrome Graphics LLC
- Kevin Barry Ray
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lithographic plate precursor
- Patent number 6,265,136
- Issue date Jul 24, 2001
- Kodak Polychrome Graphics LLC
- Kevin Barry Ray
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of preparing a water-less lithographic printing form
- Patent number 6,242,159
- Issue date Jun 5, 2001
- Kodak Polychrome Graphics LLC
- Deborah Jane Firth
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS