Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9932268 | Use of polyurethane powder as inner additive of redispersible polymer powder | Juergen Dombrowski, Margarita Perello, Sonja Scharlemann | 2018-04-03 |
| 9745459 | Redispersible polymer powder | Juergen Dombrowski, Margarita Perello, Sonja Scharlemann | 2017-08-29 |
| 9296653 | Dry mix formulations containing carboxylated styrene-butadiene redispersible polymer powders and alumina rich containing cements | Linda Kim-Habermehl, Liang Hong, Sean M. Keenan, Juergen Dombrowski, Margarita Perello +3 more | 2016-03-29 |
| 9199881 | Styrene-butadiene based redispersible polymer powders with improved stability in cement applications | Etienne Lazarus, Gerold Lohmüller, Juergen Dombrowski, Margarita Perello, Sonja Scharlemann | 2015-12-01 |
| 8802767 | Redispersible polymer powder from polyolefin dispersions and the use thereof in construction applications | Robert Baumann, Sandra Hofmann, Margarita Perello | 2014-08-12 |
| 8268927 | Redispersible polymer powders prepared from blends of carboxylate | Robert Baumann, Juergen Dombrowski, Etienne Lazarus, Gerold Lohmüller, Margarita Perello +1 more | 2012-09-18 |
| 6451900 | Redispersible polymer powders | Bernd Rothenhaeusser, Volker Kiesel, Andreas Wichmann | 2002-09-17 |
| 4816487 | 1-(2-hydroxyaryl)-alkane-1-on-oximes-procedure of preparation and use in pharmaceuticals | Tankred Schewe, Joerg Beger | 1989-03-28 |