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Anthony A. Watson
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Cheetham, GB
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Patents Grants
last 30 patents
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Patent Grant
Dye compounds, compositions containing them and their use
Patent number
6,277,185
Issue date
Aug 21, 2001
Zeneca Limited
Anthony Alanzo Watson
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Chemical compounds
Patent number
5,395,969
Issue date
Mar 7, 1995
Zeneca Limited
Raymond S. Gairns
C07 - ORGANIC CHEMISTRY
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Patent Grant
Carbazole compounds
Patent number
5,278,315
Issue date
Jan 11, 1994
Imperial Chemical Industries PLC
Raymond S. Gairns
C07 - ORGANIC CHEMISTRY