Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11725339 | Reduced furfural content in polyacrylic acid crosslinked cellulose fibers | Joerg Endres, Holger Beruda, Ludwig Busam | 2023-08-15 |
| 11591429 | Grafted crosslinked cellulose | Karen Brogan, Charles E. Miller, Torsten Lindner, Maike Siemons | 2023-02-28 |
| 10337150 | Grafted crosslinked cellulose used in absorbent articles | Karen Brogan, Charles E. Miller, Torsten Lindner, Maike Siemons | 2019-07-02 |
| 10287383 | Grafted crosslinked cellulose | Karen Brogan, Charles E. Miller, Torsten Lindner, Maike Siemons | 2019-05-14 |
| 9205405 | Reduced furfural content in polyacrylic acid crosslinked cellulose fibers used in absorbent articles | Jörg Endres, Holger Beruda, Ludwig Busam | 2015-12-08 |
| 8722797 | Cellulose fibers crosslinked with low molecular weight phosphorous containing polyacrylic acid and method | Charles E. Miller | 2014-05-13 |
| 8475631 | Reduction of fiber knots of cellulose crosslinked fibers by using plasma pre-treated pulpsheets | Charles E. Miller | 2013-07-02 |
| 7513973 | Bleached polyacrylic acid crosslinked cellulosic fibers | R. Scott Stephens, Shahrokh A. Naieni | 2009-04-07 |
| 6986793 | Method for making bleached crosslinked cellulosic fibers with high color and brightness | Shahrokh A. Naieni | 2006-01-17 |