David Stephen Riley

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Leeds, GB

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Patents Grantslast 30 patents

Information Patent Grant
Method of making masks and electronic parts
- Patent number 6,596,469
- Issue date Jul 22, 2003
- Kodak Polychrome Graphics, LLC
- Christopher David McCullough
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pattern formation
- Patent number 6,558,869
- Issue date May 6, 2003
- Kodak Polychrome Graphics LLC
- Christopher David McCullough
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Lithographic printing forms
- Patent number 6,485,890
- Issue date Nov 26, 2002
- Kodak Polychrome Graphics, LLC
- Gareth Rhodri Parsons
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Manufacture of lithographic printing forms
- Patent number 6,461,795
- Issue date Oct 8, 2002
- Kodak Polychrome Graphics LLC
- Christopher David McCullough
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Lithographic plates
- Patent number 6,303,271
- Issue date Oct 16, 2001
- Kodak Polychrome Graphics LLC
- Peter A. R. Bennett
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Relation to lithographic printing forms
- Patent number 6,280,899
- Issue date Aug 28, 2001
- Kodak Polychrome Graphics, LLC
- Gareth Rhodri Parsons
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Method of making masks and electronic parts
- Publication number 20020136961
- Publication date Sep 26, 2002
- Christopher David McCullough
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Lithographic printing forms
- Publication number 20020045124
- Publication date Apr 18, 2002
- Gareth Rhodri Parsons
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS