Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10566593 | Separator with improved ease of handling | Christian Hying, Volker Hennige | 2020-02-18 |
| 10044015 | Separator with improved ease of handling | Christian Hying, Volker Hennige | 2018-08-07 |
| 8968895 | Lithium cells and batteries with improved stability and safety, method for the production thereof, and application in mobile and stationary electrical energy accumulators | Martin Schuster, Dirk Hoppe | 2015-03-03 |
| 8709638 | Electric separator, method for the production and use thereof | Volker Hennige, Christian Hying | 2014-04-29 |
| 8597819 | Asymetrical pore structure separator for an electrochemical cell | Volker Hennige, Christian Hying, Petr Novak, Jens Vetter | 2013-12-03 |
| 8337974 | Ceramic membrane based on a substrate containing polymer or natural fibres, method for the production and use thereof | Volker Hennige, Christian Hying | 2012-12-25 |
| 8163441 | Inorganic separator-electrode-unit for lithium-ion batteries, method for the production thereof and use thereof in lithium batteries | Volker Hennige, Christian Hying, Sven Augustin | 2012-04-24 |
| 8142920 | Ceramic, flexible membrane providing improved adhesion to the support fleece | Volker Hennige, Christian Hying | 2012-03-27 |
| 8105733 | Inorganic separator-electrode-unit for lithium-ion batteries, method for the production thereof and use thereof in lithium batteries | Volker Hennige, Christian Hying, Sven Augustin | 2012-01-31 |
| 8053102 | Electric separator, method for the production and use thereof | Volker Hennige, Christian Hying | 2011-11-08 |
| 8016896 | Separator with long-term stability for an electrochemical cell | Volker Hennige, Christian Hying, Petr Novak, Jens Vetter | 2011-09-13 |
| 7959011 | Ceramic flexible membrane providing improved adhesion to the support fleece | Volker Hennige, Christian Hying | 2011-06-14 |
| 7892673 | Electric separator, method for making same and use thereof in high-power lithium cells | Volker Hennige, Christian Hying | 2011-02-22 |
| 7858222 | Separator-electrode unit for lithium-ion batteries, method for the production and use thereof in lithium batteries | Volker Hennige, Christian Hying, Sven Augustin | 2010-12-28 |
| 7811700 | Separator-electrode unit for lithium-ion batteries, method for the production and use thereof in lithium batteries | Volker Hennige, Christian Hying, Sven Augustin | 2010-10-12 |
| 7807286 | Electrical separator, method for making same and use thereof in high-power lithium cells | Volker Hennige, Christian Hying | 2010-10-05 |
| 7790321 | Separator for use in high-energy batteries and method for the production thereof | Volker Hennige, Christian Hying | 2010-09-07 |
| 7709140 | Separator provided with asymmetrical pore structures for an electrochemical cell | Volker Hennige, Christian Hying, Petr Novak, Jens Vetter | 2010-05-04 |
| 7691528 | Lithium battery separator having a shutdown function | Volker Hennige, Christian Hying | 2010-04-06 |
| 7691529 | Lithium battery separator having a shutdown function | Volker Hennige, Christian Hying | 2010-04-06 |
| 7682731 | Separator with long-term stability for an electrochemical cell | Volker Hennige, Christian Hying, Petr Novak, Jens Vetter | 2010-03-23 |
| 7655360 | Electric separator comprising a shutdown mechanism, method for the production thereof, and use in lithium batteries | Volker Hennige, Christian Hying | 2010-02-02 |
| 7575832 | Ion conducting battery separator for lithium batteries, method for the production and use thereof | Volker Hennige, Christian Hying | 2009-08-18 |
| 7525788 | Capacitor comprising a ceramic separating layer | Volker Hennige, Chistian Hying, Sven Augustin | 2009-04-28 |
| 7351494 | Electric separator, method for producing the same and the use thereof | Volker Hennige, Christian Hying | 2008-04-01 |