Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9434818 | Polymerizable compositions, cured products obtained therewith, and use of these materials | Ruth Houbertz-Krauss, Sebastien Cochet, Herbert Wolter, Kentaro Ohmori, Tetsuo Sato | 2016-09-06 |
| 8017937 | Semi-conductor component, component, method for the production thereof and use of inorganic-organic hybrid polymers for producng semi-conductor components | Ruth Houbertz-Krauss, Angelika Schmitt, Gerhard Domann, Barbara Stadlober, Ursula Haas +1 more | 2011-09-13 |
| 7696295 | Condensation products of silicic acid derivatives and optical waveguide devices using the same | Naoyuki Kondo, Takao Hayashi, Lothar Froehlich, Ruth Houbertz, Sebastien Cochet | 2010-04-13 |
| 7687654 | Silane-based resins that can be photochemically and/or thermally structured, single-step method for their production, parent compounds and production methods that can be used for said resins | Lothar Fröhlich, Stephane Jacob, Ruth Houbertz-Krauss | 2010-03-30 |
| 7470761 | Proton-conductive membranes and layers and methods for their production | Stephane Jacob, Lothar Fröhlich, Konrad Olma, Frank Kahlenberg | 2008-12-30 |
| 7348393 | Silane-based resins that can be photochemically and/or thermally structured single-step method for their production, parent compounds and production methods that can be used for said resins | Lothar Fröhlich, Stephane Jacob, Ruth Houbertz-Krauss | 2008-03-25 |
| 6984747 | Method for preparing styryl-functionalized silanes | Stephane Jacob, Lothar Fröhlich, Konrad Olma, Frank Kahlenberg | 2006-01-10 |
| 6949616 | Proton-conductive membranes and layers and methods for their production | Stephane Jacob, Lothar Fröhlich, Konrad Olma, Frank Kahlenberg | 2005-09-27 |
| 6312085 | Ink jet printing head with elements made of organosilicic compounds | Jurgen Kappel, Jochen Schulz, Adelheid Martin, Birke Olsowski, Karl Buhler | 2001-11-06 |
| 6283578 | Hydrophobic coating for ink jet printing heads | Jochen Schulz, Birke Olsowski, Adelheid Martin, Karl Buhler | 2001-09-04 |
| 5973176 | Hydrolyzable, fluorinated silanes, method of their production and their use for producing silicic acid polycondensates and hetero silicic acid polycondensates | Christof Roscher, Birke Olsowski | 1999-10-26 |
| 5734000 | Silicon based lacquer, its use as a substrate coating and substrates thus obtained | Jochen Schulz, Birke Olsowski, Monika Pilz | 1998-03-31 |
| 5668237 | Silicon and zirconium based lacquer, its use as a substrate coating and substrates thus obtained | Jochen Schulz, Birke Olsowski, Monika Pilz | 1997-09-16 |
| 5360834 | Process for photoinitiated control of inorganic network formation in the sol-gel process | Jochen Schulz, Helmut Schmidt | 1994-11-01 |