Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8664310 | Mixture for use in forming a transparent coating on a transparent substrate | Anett Berndt, Florian Eder | 2014-03-04 |
| 8391527 | In the ear hearing device with a valve formed with an electroactive material having a changeable volume and method of operating the hearing device | Frank Naumann, Uwe Rass | 2013-03-05 |
| 8263331 | Device and method for the detection of an analyte | Joachim Bangert, Ludwig Bär, Thomas Ehben, Christian Zilch | 2012-09-11 |
| 7468608 | Device and method for detecting a substance of a liquid | Reinhard Gabl, Wolfram Wersing, Heinrich Zeininger | 2008-12-23 |
| 5494815 | Immobilization of biochemical substances on a carrier containing a layer of an olefinic-unsaturated, epoxyfunctional polysiloxane | Wolfgang von Gentzkow, Helmut Formanek, Gerhard Wanner | 1996-02-27 |
| 5407818 | Biosensor containing a biochemical substance immobilized on a layer of olefinic-unsaturated, epoxy functional cross-linked polysiloxane | Wolfgang von Gentzkow, Helmut Formanek, Gerhard Wanner | 1995-04-18 |
| 5389534 | Biosensor containing a biochemical substance immobilized on a layer of an olefinic-unsaturated, epoxyfunctional polyether | Wolfgang von Gentzkow | 1995-02-14 |
| 5389533 | Immobilization of biochemical substances on a carrier containing a layer of an olefinic - unsaturated, epoxyfunctional polyether | Wolfgang von Gentzkow | 1995-02-14 |
| 5109089 | Radiation-curable liquid resin for secondary coating of lightwave guides | Siegfried Birkle, Rainer Kamps, Eva Rissel | 1992-04-28 |
| 5057587 | Radiation-curable liquid resin for secondary coating of lightwave guides | Siegfried Birkle, Rainer Kamps, Eva Rissel | 1991-10-15 |
| 5015709 | Radiation-curable liquid resin for secondary coating lightwave guides | Siegfried Birkle, Rainer Kamps, Eva Rissel | 1991-05-14 |
| 4812200 | Method for generating resist structures | Siegfried Birkle, Recai Sezi, Rainer Leuschner | 1989-03-14 |
| 4791176 | Alkenylphenol and alkenylphenol ether copolymers | Siegfried Birkle, Recai Sezi | 1988-12-13 |