Zenker
David L. Zenker, Neenah, WI US
Patent application number | Description | Published |
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20080269705 | Absorbent composites exhibiting stepped capacity behavior - An absorbent composite includes a water-insoluble fibrous matrix, a superabsorbent polymer composition that has an initial absorbent capacity of at least about 5 grams of saline per gram of superabsorbent polymer composition; and a first triggering mechanism having a first release time of between about 5 and 60 minutes, where the superabsorbent polymer composition has a second absorbent capacity that is at least about 25% greater than the first absorbent capacity as measured by the mCRC Test. | 10-30-2008 |
20130150817 | Absorbent Composites Exhibiting Stepped Capacity Behavior - An absorbent article has an absorbent composite that includes a water-insoluble fibrous matrix, a superabsorbent polymer composition that has an initial absorbent capacity of at least about 5 grams of saline per gram of superabsorbent polymer composition; and a first triggering mechanism having a first release time of between about 5 and 60 minutes, and a second triggering mechanism. The superabsorbent polymer composition may have a second absorbent capacity that is at least about 25% greater than the first absorbent capacity as measured by the mCRC Test. | 06-13-2013 |
David Louis Zenker, Neenah, WI US
Patent application number | Description | Published |
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20130014475 | ABSORBENT ARTICLES IN A UNITARY PACKAGE - A method of forming disposable absorbent articles includes forming at least two different types of absorbent articles on a single product line. Each type of absorbent article has an absorbent structure that differs from the absorbent structure of at least one other absorbent article type on the product line. The method further includes creating a visual distinction between the different types of absorbent articles and packaging the different types of absorbent articles in a single package. | 01-17-2013 |
Siegfried Zenker, Kirchseeon DK
Patent application number | Description | Published |
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20130306887 | VALVE ARRANGEMENT - The invention concerns a valve arrangement ( | 11-21-2013 |