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Patent applications and USPTO patent grants for Wanken; Klaus-Wilfried.The latest application filed is for "mixtures of disperse dyes".
Patent | Date |
---|---|
Mixtures of disperse dyes Grant 8,906,116 - Murgatroyd , et al. December 9, 2 | 2014-12-09 |
Mixtures Of Disperse Dyes App 20120240346 - Murgatroyd; Adrian ;   et al. | 2012-09-27 |
Disperse dyes mixtures Grant 8,226,758 - Grund , et al. July 24, 2 | 2012-07-24 |
Disperse Dyes Mixtures App 20100071589 - Grund; Clemens ;   et al. | 2010-03-25 |
Process and an apparatus for producing finely divided solids dispersions Grant 5,810,266 - Nyssen , et al. September 22, 1 | 1998-09-22 |
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