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Patent applications and USPTO patent grants for Ehmsperger; Bruno Johannes.The latest application filed is for "process for making water-swellable material comprising coated water-swellable polymers".
Patent | Date |
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Process for making water-swellable material comprising coated water-swellable polymers Grant 7,700,153 - Schmidt , et al. April 20, 2 | 2010-04-20 |
Process For Making Water-Swellable Material Comprising Coated Water-Swellable Polymers App 20090023838 - Schmidt; Mattias ;   et al. | 2009-01-22 |
Disposable wearable absorbent articles with anchoring systems App 20070287982 - Lodge; Richard Worthington ;   et al. | 2007-12-13 |
Liquid handling member with a membrane assembly comprising a membrane wetting region App 20040039300 - Schmidt, Mattias ;   et al. | 2004-02-26 |
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