Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12024647 | Corrosion protection pigment comprising coated metal particles and its use | Carolina Battaglia, Susanne Walter, Verena Grossmann, Marcel Roth, Sandra Böhm | 2024-07-02 |
| 11959179 | Corrosion control coating | Marcel Roth, Sandra Böhm | 2024-04-16 |
| 10731262 | Corrosion control coating | Marcel Roth, Kai Owczarek, Heike Mertens, Sandra Böhm, Vanessa Kurze | 2020-08-04 |
| 10414902 | Anti-corrosive coating compound | Carolina Battaglia, Sandra Boehm, Verena Grossmann, Marcel Roth, Susanne Walter | 2019-09-17 |
| 10308819 | Anticorrosive coating composition | Marcel Roth, Vanessa Kurze, Marcus Lämmer, Sandra Böhm, Verena Grossmann | 2019-06-04 |
| 9011586 | Microcoating comprising siloxanes | Thomas Kruse, Bettina Werner | 2015-04-21 |
| 6825268 | Polyurethane (polymer hybrid) dispersion with reduced hydrophilicity, method for producing the same and the use thereof | Alois Maier, Norbert Steidl, Alfred Kern, Franz Wolfertstetter, Frank Reichel | 2004-11-30 |
| 6794445 | Aqueous polysiloxane-polyurethane dispersion, its preparation and use in coating compositions | Markus Hallack | 2004-09-21 |
| 6734271 | Polyorganosiloxane resins with release effect | — | 2004-05-11 |
| 6528607 | Heat-stable, corrosion-inhibiting polyorganosiloxane resins | — | 2003-03-04 |
| 6403701 | Mixing system for producing water-dilutable coating agents | Bernhard Lettmann, Egon Wegner | 2002-06-11 |
| 6297331 | Organosiloxanyl derivatives of alkanediol monovinyl ethers, process for their preparation, their modification and their use as paint additives | Georg Feldmann-Krane, Wolfgang Josten, Rolf-Dieter Langenhagen, Stefan Silber, Werner Spratte +1 more | 2001-10-02 |
| 6054534 | Silicone poly(meth) acrylates, their preparation and their use in coatings | Wolfgang Josten, Stefan Silber | 2000-04-25 |
| 6001424 | Process for the preparation of a two-coat finish, and aqueous coating materials | Bernd Lettmann, Egon Wegner | 1999-12-14 |
| 6001915 | Polyurethane-modified polyacrylate | Stephan Schwarte, Egon Wegner, Cornelia Petri-Huber | 1999-12-14 |