Mark R. I. Chambers

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London, GB

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Patents Grantslast 30 patents

Information Patent Grant
Laser absorbable photobleachable compositions
- Patent number 6,291,143
- Issue date Sep 18, 2001
- Imation Corp.
- Ranjan C. Patel
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Laser absorbable photobleachable compositions
- Patent number 6,171,766
- Issue date Jan 9, 2001
- Imation Corp.
- Ranjan C. Patel
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Laser absorbable photobleachable compositions
- Patent number 5,945,249
- Issue date Aug 31, 1999
- Imation Corp.
- Ranjan C. Patel
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Laser induced film transfer system
- Patent number 5,935,758
- Issue date Aug 10, 1999
- Imation Corp.
- Ranjan C. Patel
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS