Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7629175 | Test element with a one layer reaction film | Wolfgang-Reinhold Knappe, Dan Mosoiu, Carina Horn, Joachim Hoenes | 2009-12-08 |
| 7479253 | Method of assembling a diagnostic test strip having a functional overlay | Wolfgang-Reinhold Knappe, Helmut Leininger, Ralf Steinbrueck | 2009-01-20 |
| 7454162 | Multifunction device for post-processing of a printing substrate web printed by an electrographic printing device | Peter Segerer, Robert Lang, Roland Wolf, Said Youzbachi, Guenther Eder +1 more | 2008-11-18 |
| 7421242 | Device for post-processing of a print substrate web printed by an electrographic printing or copying device | Roland Wolf, Said Youzbachi, Gunther Eder, Murat Kader | 2008-09-02 |
| 7376383 | Device for regulation of the sliding properties of a print substrate in an electrophotographic printer or copier | Peter Segerer, Robert Lang, Roland Wolf, Said Youzbachi, Hans-Georg Coufal +1 more | 2008-05-20 |
| 7248828 | Device for regulation of the sliding properties of a print substrate in an electrophotographic printer or copier | Peter Segerer, Robert Lang, Roland Wolf, Said Youzbachi, Hans-Georg Coufal +1 more | 2007-07-24 |
| 6613570 | Control liquid containing an adsorbent | Wolfgang-Reinhold Knappe, Otto Gaa, Volker Zimmer, Joachim Hoenes, Bernd Hiller +1 more | 2003-09-02 |
| 6537496 | Functional overlay for flexible objects in particular for diagnostic test strips | Wolfgang-Reinhold Knappe, Helmut Leininger, Ralf Steinbrueck | 2003-03-25 |
| 6298216 | Image transfer device incorporating a fuser roller having a thick wearable silicone rubber surface | Michael McMindes, James Montgomery, Eric Stypa, Michael Goretzky, Gerhard Loedermann | 2001-10-02 |
| 6072978 | Device for applying release agent to the surface of a fixing roller of an electrographic printer or copier | — | 2000-06-06 |
| 6067247 | SRAM memory cell | Harald Gossner, Ignaz Eisele, Rao Valipe Ramgopal | 2000-05-23 |
| 4711564 | Mechanism for the drive of actuation elements movable in sealed regions of non-mechanical printer or copier means | Hubert Mugrauer, Ernst Puritscher | 1987-12-08 |
| 4573226 | Insert for a piece of lounging furniture | Karl Wittmann | 1986-03-04 |
| 4226470 | Convertible couch or chair | Franz Mitterbauer | 1980-10-07 |