Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8957137 | Acid-resistant, hydraulically setting masses | Harald Zeh, Jörgen Bezler, Stefan Bonimeier, Armin Hoffman | 2015-02-17 |
| 8481648 | Process for producing cationically stabilized and water-redispersible polymer powder compositions | Andrea Schorm, Hans-Peter Weitzel, Stefan Killat | 2013-07-09 |
| 7939592 | Use of vinyl chloride-ethylene copolymers for hydrophobing construction substances | Hans-Peter Weitzel | 2011-05-10 |
| 7744694 | Use of redispersion powder compositions with accelerated-setting action | Hans-Peter Weitzel, Peter Fritze | 2010-06-29 |
| 7388047 | Redispersible powders comprising pozzolanic components | Hans-Peter Weitzel, Peter Fritze, Stefan Killat | 2008-06-17 |
| 6569939 | Polymer composition for flexibilizing building materials | Herbert Eck, Klaus Adler, Heinrich Hopf | 2003-05-27 |
| 6534177 | Crosslinkable polymer composition | Klaus Kohlhammer, Klaus Adler, Herbert Eck | 2003-03-18 |
| 6114423 | Redispersable cross-linkable dispersion powders | Herbert Eck, Peter John | 2000-09-05 |
| 5994428 | Storage-stable, silane-modified core-shell copolymers | Theo Mayer, Thomas Bastelberger | 1999-11-30 |
| 5708093 | Core/shell copolymer dispersion whose shell comprises hydrolyzable organosilicon comonomers | Thomas Bastelberger, Peter Heiling | 1998-01-13 |
| 5608011 | Crosslinkable polymer powder compositions | Herbert Eck, Peter Ball, Heinrich Hopf | 1997-03-04 |
| 4187656 | Tacking strip or rail | — | 1980-02-12 |