Anthony I. Hopwood

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Macclesfield, GB

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Patents Grantslast 30 patents

Information Patent Grant
Holograms for packaging and display uses
- Patent number 5,142,384
- Issue date Aug 25, 1992
- Ilford Limited
- Glenn P. Wood
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of preparing a hologram using readily available light sources
- Patent number 4,989,071
- Issue date Jan 29, 1991
- Ilford Limited
- Anthony I. Hopwood
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of preparing a color hologram suitable for display purposes
- Patent number 4,987,479
- Issue date Jan 22, 1991
- Ilford Limited
- Anthony I. Hopwood
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY