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Manchester, United Kingdom

Allen Crabtree

USPTO Granted Patents = 5

Average Co-Inventor Count = 1.4

ph-index = 2

Forward Citations = 17(Granted Patents)

Location History:

Manchester, EN (1976 - 1977)
Manchester, GB (1979)

Company Filing History:

Imperial Chemical Industries Limited

Years Active: 1976-1979

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4139345 - Dyeing process and compositions for use therein (1979-02-13),

2. 4012378 - Reactive dyestuffs (1977-03-15),

3. 3992381 - Diazine dyestuffs (1976-11-16),

4. 3956300 - Reactive triazinyl dyestuffs (1976-05-11),

5. 3951974 - Triazine dyestuffs (1976-04-20),

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