Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12064711 | Defoaming formulations containing organopolysiloxanes | Markus Grandl, Christoph Deckert, Elisabeth Hoelzlwimmer, Corinna Sage | 2024-08-20 |
| 11931673 | Defoaming formulations containing organopolysiloxanes | Markus Grandl, Christoph Deckert, Elisabeth Hoelzlwimmer, Corinna Sage | 2024-03-19 |
| 11925883 | Defoaming formulations containing organopolysiloxanes | Markus Grandl, Christoph Deckert, Elisabeth Hoelzlwimmer, Corinna Sage | 2024-03-12 |
| 9114333 | Method for producing antifoam compositions | Willibald Burger, Holger Rautschek | 2015-08-25 |
| 8222303 | Defoamer formulations | Christian Herzig, Willibald Burger, Martina Joachimbauer | 2012-07-17 |
| 7645360 | Defoamer formulations | Willibald Burger, Christian Herzig | 2010-01-12 |
| 7410036 | Intermediate elements for a brake-disc/hub assembly and a brake-disc/hub assembly | Josef Schropp | 2008-08-12 |
| 7185406 | Device and method for treating an elongated medium | — | 2007-03-06 |
| 6605183 | Antifoam formulation | Holger Rautschek, Willibald Burger, Erika Zscheile, Christine Wolf | 2003-08-12 |
| 4733206 | Connector plug with an integrated electrical radio frequency suppression filter | Josef Dirmeyer, Heinz Kathmann, Franz Merkle, Franz Oberberger, Walter Wilhelm | 1988-03-22 |
| 4700157 | Connector plug having a radio frequency suppression filter | Josef Dirmeyer, Heinz Kathmann, Franz Merkle, Franz Oberberger, Walter Wilhelm | 1987-10-13 |
| 4275368 | EMC-/EMI-filter module | — | 1981-06-23 |
| 4231394 | Closing member for a ring valve | Hans Hrabal | 1980-11-04 |