Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6218468 | Preparation of an aqueous polymer dispersion by the free radical aqueous emulsion polymerization method | Klemens Mathauer, Walter Machtle, Wolfgang Schrof, Horst Schuch, Timo Rager +1 more | 2001-04-17 |
| 5643996 | Inorganic powder composition containing polymeric auxiliaries and use thereof | Jürgen Friederich Rudolph, Wolfgang Meyer, Friedrich Hessel, Katharina Seitz, Andreas Roosen | 1997-07-01 |
| 5473008 | Casting composition for producing green ceramic sheets containing polyvinyl alcohol/fatty acid ester as dispersant | Friedrich Hessel, Katharina Seitz, Andreas Roosen, Wolfgang Meyer, Wolfgang M. Sigmund | 1995-12-05 |
| 5304290 | Capacitively measuring chemical sensor system | Bernd F. W. Hoffmann, Rainer Erbach, Harald Fuchs, Wolfgang Schrepp, Matthias Schaub | 1994-04-19 |
| 5182005 | Reference electrode for chemical sensors | Stefan Schwiegk, Klemens Mathauer, Bernd F. W. Hoffmann, Albrecht Vogel | 1993-01-26 |
| 5120610 | Polymers having phthalocyanine units and their use as optically transparent films | Walter Caseri, Thomas Sauer | 1992-06-09 |
| 5049462 | Reading out information stored in thin polymer layers | Dirk Funhoff, Harald Fuchs, Ulrike Licht, Wolfgang Schrepp, Werner Hickel +2 more | 1991-09-17 |
| 5035763 | Preparation of thin films | Gisela Duda, Christoph Bubeck, Arend Jan Schouten | 1991-07-30 |
| 5035762 | Production of thin films | Arend Jan Schouten, Gisela Duda, Thomas Arndt | 1991-07-30 |
| 4886685 | Layer elements and their production | Ernst Orthmann | 1989-12-12 |
| 4828917 | Layer of metallomacrocyclic polymer on substrate | Ernst Orthmann | 1989-05-09 |
| 4789622 | Production of resist images, and a suitable dry film resist | Reinhold J. Leyrer, Michael Mueller | 1988-12-06 |
| 4649100 | Production of resist images, and a suitable dry film resist | Reinhold J. Leyrer, Michael Mueller | 1987-03-10 |
| 4640960 | Degradation of poly(diacetylenes) | Reinhold J. Leyrer, Michael Mueller | 1987-02-03 |
| 4536262 | Preparation of poly(heteroaromatics), and films obtained by this method | Wolfgang Wernet | 1985-08-20 |