Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421125 | Marking composition | Heinz Greisiger, Marc Entenmann, Henry Lehman, Reinhold Schneider | 2022-08-23 |
| 10584259 | Marking composition | Heinz Greisiger, Marc Entenmann, Henry Lehman, Reinhold Schneider | 2020-03-10 |
| 8697785 | N-allyl carbamate compounds and use thereof, in particular in radiation-curing coatings | Heinz Greisiger, Marc Entenmann | 2014-04-15 |
| 7875112 | Effect pigments that are surface-modified with LCST and/or UCST polymers | Adalbert Huber, Marc Entenmann | 2011-01-25 |
| 7578879 | Effect pigments that are surface-modified with LCST and/or UCST polymers | Adalbert Huber, Marc Entenmann | 2009-08-25 |
| 7335699 | Copolymers containing aminoplast units and use thereof as a dispersing agent or stabilizers | Klaus Dziwok, Inge Kramer, Norbert Schall, Helmut Coutelle, Sabine Huth +3 more | 2008-02-26 |
| 7026051 | Method of treating the surface of substrates | Mark Entenmann, Claus D. Eisenbach, Waldemar Ph. Oechsner | 2006-04-11 |
| 6686046 | Method of coating substrate surfaces with LCST polymers | Marc Entenmann, Claus D. Eisenbach | 2004-02-03 |