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Jeremy Ward
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Manchester, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Combination of optical elements
Patent number
RE39605
Issue date
May 1, 2007
Merck Patent GmbH
Mark Verrall
428 - Stock material or miscellaneous articles
Information
Patent Grant
Combination of optical elements
Patent number
7,175,890
Issue date
Feb 13, 2007
Merck Patent GmbH
Mark Verrall
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Homeotropically aligned liquid crystal layer and process for the ho...
Patent number
7,170,575
Issue date
Jan 30, 2007
Merck Patent GmbH
David Coates
G02 - OPTICS
Information
Patent Grant
Homeotropically aligned liquid crystal layer and process for the ho...
Patent number
6,816,218
Issue date
Nov 9, 2004
Merck Patent GmbH
David Coates
G02 - OPTICS
Information
Patent Grant
Combination of optical elements
Patent number
6,544,605
Issue date
Apr 8, 2003
Merck Patent Gesellschaft mit beschrankter Haftung
Mark Verrall
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
Combination of optical elements
Publication number
20050142301
Publication date
Jun 30, 2005
Mark Verrall
G02 - OPTICS
Information
Patent Application
Homeotropically aligned liquid crystal layer and process for the ho...
Publication number
20050128395
Publication date
Jun 16, 2005
David Coates
G02 - OPTICS
Information
Patent Application
Combination of optical elements
Publication number
20030190437
Publication date
Oct 9, 2003
Merck Patent Gesellschaft mitbeschrankter Haftung
Mark Verrall
G02 - OPTICS