David J. Marfell

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Harrogate, GB

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Patents Grantslast 30 patents

Information Patent Grant
Process for improving the fixation of dyes on materials containing...
- Patent number 5,350,422
- Issue date Sep 27, 1994
- Imperial Chemical Industries, PLC
- Steven M. Burkinshaw
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...