Ian Stephenson

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Essex, GB

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Patents Grantslast 30 patents

Information Patent Grant
Thermal transfer printing
- Patent number 8,557,355
- Issue date Oct 15, 2013
- Akzo Nobel Coatings International B.V.
- Richard Anthony Hann
- B44 - DECORATIVE ARTS
Information Patent Grant
Dye diffusion thermal transfer printing
- Patent number 5,917,530
- Issue date Jun 29, 1999
- Imperial Chemical Industries PLC
- Kenneth Hutt
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal transfer printing
- Patent number 5,812,173
- Issue date Sep 22, 1998
- Imperial Chemical Industries PLC
- Keith William Gilbert
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
35mm format transparencies
- Patent number 5,670,447
- Issue date Sep 23, 1997
- Imperial Chemical Industries PLC
- Kenneth West Hutt
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal transfer printing dye sheet
- Patent number 5,602,072
- Issue date Feb 11, 1997
- Imperial Chemical Industries PLC
- Kenneth W. Hutt
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal transfer printing receiver sheet and method
- Patent number 5,430,003
- Issue date Jul 4, 1995
- Imperial Chemical Industries PLC
- Kenneth W. Hutt
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Thermal Transfer Printing
- Publication number 20090068383
- Publication date Mar 12, 2009
- Imperial Chemical Industries PLC
- Richard Anthony Hann
- B44 - DECORATIVE ARTS