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Michael Bellas
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Wigan, GB
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last 30 patents
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Patent Grant
Benzoxazole stabilizer compounds and polymeric materials stabilized...
Patent number
4,579,893
Issue date
Apr 1, 1986
Eastman Kodak Company
Richard H. S. Wang
C07 - ORGANIC CHEMISTRY
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Patent Grant
Preparation of imidazoles
Patent number
4,409,389
Issue date
Oct 11, 1983
Eastman Kodak Company
Michael Bellas
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for monoalkylation of dihydric phenols
Patent number
4,294,991
Issue date
Oct 13, 1981
Eastman Kodak Company
Michael Bellas
C07 - ORGANIC CHEMISTRY