Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403448 | Permeable superabsorbent and process for production thereof | — | 2025-09-02 |
| 12196660 | Method for measuring the permeability of superabsorbers | Markus Toennessen, Marc Haefner, Karsten Kraemer, Thomas Daniel | 2025-01-14 |
| 12042365 | Fluid-absorbent article | Thomas Daniel, Katrin Baumann, Katarzyna Dobrosielska-Oura | 2024-07-23 |
| 11986798 | Permeable superabsorbent and process for production thereof | Thomas Daniel | 2024-05-21 |
| 11911249 | Fluid-absorbent article | Thomas Daniel, Katrin Baumann, Katarzyna Dobrosielska-Oura | 2024-02-27 |
| 11846645 | Method for determining characteristics of super-absorbents | Thomas Daniel, Markus Toennessen | 2023-12-19 |
| 11491463 | Superabsorber mixtures | Stephan Bauer, Katrin Baumann, Markus Toennessen, Markus Christian Biel, Thomas Daniel | 2022-11-08 |
| 11332550 | Device and method for producing powdered polymers | Stephan Bauer, Markus Toennessen, Katrin Baumann, Marco Krüger, Andreas Daiss +1 more | 2022-05-17 |
| 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 |
| 10450714 | Device for protecting against the scouring of granular fillings submerged in gravity structures | Miguel Vazquez Romero, Noelia Gonzalez Patiño, Elena Martin Diaz, Jaime Remon Higuera | 2019-10-22 |
| 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 |
| 9840598 | Method for producing water-absorbent polymer particles with improved properties | Thomas Daniel, Asif Karim | 2017-12-12 |
| 9585798 | Water absorbent storage layers | — | 2017-03-07 |
| 9532906 | Absorbent article and process for making it | Jean-Francois Chartrel, Thomas Daniel, Julien Liger, Renate Wuestefeld | 2017-01-03 |
| 9126186 | Process for producing thermally surface postcrosslinked water-absorbing polymer particles | Joerg Belack, Thomas Daniel | 2015-09-08 |
| 8618206 | Process for producing water-absorbing polymer particles with low caking tendency and high absorption under pressure | Thomas Daniel, Norbert Herfert | 2013-12-31 |
| 8466299 | Process for preparing delta-valerolactone in the gas phase | Rolf Pinkos, Axel Paul, Gerhard Fritz, Hans-Guenter Wagner | 2013-06-18 |
| 8410306 | Method of producing a carboxylic alkyl ester | Wolfgang Fischer, Rolf Pinkos, Edzard Scholten | 2013-04-02 |
| 8410221 | Process for producing water-absorbing polymer particles with low caking tendency and high absorption under pressure | Thomas Daniel, Norbert Herfert | 2013-04-02 |
| 8217186 | Process for preparing epsilon-caprolactone | Rolf Pinkos, Gerd-Dieter Tebben, Daniel Breuninger, Tilman Sirch, Maria Guixa Guardia +1 more | 2012-07-10 |