Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7556863 | Gold-coated nanoparticles for use in biotechnology applications | Douglas E. Berning, Robert Kraus, Robert W. Atcher | 2009-07-07 |
| 7309397 | Process for the manufacture of piezoceramic multilayer actuators | Hans-Jürgen Schreiner, Reiner Bindig, Matthias Simmerl | 2007-12-18 |
| 7226636 | Gold-coated nanoparticles for use in biotechnology applications | Douglas E. Berning, Robert Kraus, Robert W. Atcher | 2007-06-05 |
| 7168447 | Fluid distribution unit for dividing a stream of fluid into a plurality of partial streams | Oliver Stadel, Ulrich Krause | 2007-01-30 |
| 7042143 | Piezoceramic multilayer actuator with a transition region between the active region and the inactive head and foot regions | Reiner Bindig, Matthias Simmerl, Gunter Helke, Hans-Jürgen Schreiner | 2006-05-09 |
| 7018792 | Influenza sensor | Basil I. Swanson, Xuedong Song, Clifford J. Unkefer, Louis A. Silks | 2006-03-28 |
| 6893814 | Influenza sensor | Basil I. Swanson, Xuedong Song, Clifford J. Unkefer, Louis A. Silks | 2005-05-17 |
| 6841675 | Piperazine-based nucleic acid analogs | Louis A. Silks, Ryszard Michalczyk | 2005-01-11 |
| 6764673 | Synthesis of [2H1, 13C], [2H2, 13C] and [2H3, 13C]methyl aryl sulfones and sulfoxides | Rodolfo A. Martinez, Marc A. Alvarez, Louis A. Silks, Clifford J. Unkefer | 2004-07-20 |
| 6681209 | Method and an apparatus for sampling-rate conversion of audio signals | Ernst Schroder | 2004-01-20 |
| 6627396 | Influenza sensor | Basil I. Swanson, Xuedong Song, Clifford J. Unkefer, Louis A. Silks | 2003-09-30 |
| 6293094 | Method for operating an internal combustion engine and system and with sulfur-rich exhaust gas purification component and an internal combustion engine system operable therewith | Gerd Tiefenbacher, Anton Waltner | 2001-09-25 |
| 6167482 | Method and apparatus utilizing a flash memory device to maintain accurate unit timing | Horst Geib, Erwin Nikl | 2000-12-26 |
| 6068302 | Joining connection of an exhaust-gas-carrying pipe having a fastening flange and process for manufacturing same | Michael Sasse | 2000-05-30 |
| 6005946 | Method and apparatus for generating a multi-channel signal from a mono signal | Imre Varga | 1999-12-21 |
| 6001073 | Device for inducing alternating tactile stimulations | Shirley Jean Schmidt | 1999-12-14 |
| 5921128 | Method and apparatus for cold rolling tubes | Horst Stinnertz | 1999-07-13 |
| 5707025 | Hub for winding magnetic tapes | Bernd Scholtysik | 1998-01-13 |
| 5225069 | Process for the production of oxide ceramic surface films on silicon-containing light metal cast alloys | Kerstin Haupt, Ullrich Bayer, Thomas Furche | 1993-07-06 |
| 5035781 | Electrolyte for the production of black surface layers on light metals | Thomas Furche, Roland Erdmann, Marion Reichert, Ullrich Bayer, Peter Kurze +8 more | 1991-07-30 |
| 4772777 | Temperature regulated hot plate for an electric coffee maker | Albrecht Weller, Peter Moravek, Karl Amsel, Bernd Trebitz, Ernst Heimrath | 1988-09-20 |
| 4261389 | Gas injecting valve for suspensions | Claus Hager, Rudolf Wiedholz | 1981-04-14 |