Issued Patents All Time
Showing 25 most recent of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142614 | Process for producing surface-postcrosslinked water-absorbent polymer particles | Thomas Daniel, Norbert Herfert, Stephan Bauer, Katrin Baumann, Birgit Reinhard +3 more | 2021-10-12 |
| 11066842 | Universal awning anchor | Teressa Sue Mitchell | 2021-07-20 |
| 10881555 | Fluid-absorbent article | Rumyana Panayotova, Ming Vang, Kathleen Goebel, Xiaomin Zhang | 2021-01-05 |
| 10208170 | Process for producing surface-postcrosslinked water-absorbent polymer particles | Thomas Daniel, Norbert Herfert, Stephan Bauer, Katrin Baumann, Birgit Reinhard +3 more | 2019-02-19 |
| 9962459 | Ultrathin fluid-absorbent cores | Xiaomin Zhang | 2018-05-08 |
| 9738769 | Water-absorbing polymer particles with high free swell rate and high permeability | Matthias Weismantel, Ulrich Riegel, Thomas Gieger, Markus Braun | 2017-08-22 |
| 9587081 | Water-absorbing polymer particles with high free swell rate and high permeability | Matthias Weismantel, Ulrich Riegel, Thomas Gieger, Markus Braun | 2017-03-07 |
| 9073040 | Water-absorbent polymer particles | Rainer Dobrawa, Thomas Daniel, Uwe Stueven, Marco Krüger, Francisco Javier Lopez Villanueva +3 more | 2015-07-07 |
| 8710293 | Ultrathin fluid-absorbent cores | Xiaomin Zhang | 2014-04-29 |
| 8481159 | Water-absorbent porous polymer particles having specific sphericity and high bulk density | Rainer Dobrawa, Thomas Daniel, Uwe Stueven, Marco Krüger, Francisco Javier Villanueva +3 more | 2013-07-09 |
| 8450428 | Process for producing water-absorbent polymer particles by polymerizing droplets of a monomer solution | Thomas Daniel, Marco Krüger, Karin Flore, Stefan Blei, Uwe Stueven +1 more | 2013-05-28 |
| 8141189 | Formed front header for a dock leveler | Timothy Muhl, Matthew Tourdot, Jack Morehart, Michael A. Swessel, Grant Leum +2 more | 2012-03-27 |
| 7855315 | Continuous manufacturing of superabsorbent/ion exchange sheet material | Mark Anderson, Thomas W. Beihoffer | 2010-12-21 |
| 7681271 | Constant radius dock leveler hinge | Timothy Muhl, Brian Bender, Mike Jehn, Pamela Pietrangelo, Matthew Tourdot | 2010-03-23 |
| 7662460 | Plasticized superabsorbent polymer sheets and use thereof in hygienic articles | Norbert Herfert, Friedrich Engelhardt | 2010-02-16 |
| 7546655 | Formed front header for a dock leveler | Timothy Muhl, Matthew Tourdot, Jack Morehart, Michael A. Swessel, Grant Leum +2 more | 2009-06-16 |
| 7504551 | Color-stable superabsorbent polymer composition | Norbert Herfert, Michael M. Azad, Peter W. Carrico, Guy Thomas Woodrum, Ma-Ikay Miatudila | 2009-03-17 |
| 7429632 | Method of manufacturing superabsorbent polymers | — | 2008-09-30 |
| 7396584 | Crosslinked polyamine coating on superabsorbent hydrogels | Michael M. Azad, Norbert Herfert, Jim Robinson | 2008-07-08 |
| 7363670 | Formed front header for a dock leveler | Timothy Muhl, Matthew Tourdot, Jack Morehart, Michael A. Swessel, Grant Leum +2 more | 2008-04-29 |
| 7329701 | Superabsorbent polymers and method of manufacturing the same | Norbert Herfert, Michael M. Azad, Guy Thomas Woodrum, William Chiang, Patricia Brown +1 more | 2008-02-12 |
| 7216391 | Constant radius dock leveler hinge | Brian Bender, Mike Jehn, Pamela Pietrangelo, Matthew Tourdot, Timothy Muhl | 2007-05-15 |
| 7213285 | Pivotal and vertically translatable dock leveler lip | — | 2007-05-08 |
| 7032267 | Dock leveler with combination safety leg and lip deflector | Timothy Muhl, Matthew Tourdot, Reinhard E. Sander, Norbert Hahn | 2006-04-25 |
| 7004668 | Connector for flex shaft for string trimmer | Fred Lombardo | 2006-02-28 |