Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8540974 | Aqueous dispersions of water-soluble and/or water-swellable anionic polymers, method for their production and use thereof | Volker Braig, Pulakesh Mukherjee, Christian Hubert Weidl | 2013-09-24 |
| 7795340 | Aqueous dispersions of water-soluble polymers with comblike stabilizers | Bettina Wester, Volker Braig, Marc Leduc, Stefan Becker, Robert Feuerhake | 2010-09-14 |
| 7754804 | Aqueous dispersions of hydrosoluble polymerisates of ethylenically unsaturated anionic monomers, method for the production and use thereof | Pulakesh Mukherjee, Marc Leduc, Peter Claassen, Roland Nowack | 2010-07-13 |
| 7297733 | Aqueous dispersions of water-soluble polymers of N-vinylcarboxamides, their preparation and their use | Anton Negele, Hubert Meixner, Norbert Mahr, Martin Ruebenacker | 2007-11-20 |
| 7034068 | Aqueous dispersions of water-soluble polymers of N-vinyl carboxylic acid amides, method for the production and use thereof | Anton Negele, Hubert Meixner, Norbert Mahr, Martin Rubenacker | 2006-04-25 |