ETH Zürich, ETH Transfer Patent applications |
Patent application number | Title | Published |
20130303873 | PDMS-Based Stretchable Multi-Electrode and Chemotrode Array for Epidural and Subdural Neuronal Recording, Electrical Stimulation and Drug Delivery - A hopper having a passage through which a medicine can be passed downward is provided. A part of a lower portion of the hopper is a deformable portion having flexibility, and the deformable portion is deformable so as to open and close the passage. According to this configuration, the deformable portion that is a part of the hopper is deformed to open and close the passage. Thus, there is no portion such as an opening and closing plate on which the medicine remains, thereby preventing a gap in which the medicine remains from being formed in the hopper, and preventing the medicine from easily remaining in the hopper. | 11-14-2013 |
20130244895 | Microwell Arrays for Direct Quantification of Analytes on a Flat Sample - The present invention relates to a bioanalytical device consisting of a microwell array with microwell ( | 09-19-2013 |
20130236727 | METHOD FOR ATTACHING NANOPARTICLES TO SUBSTRATE PARTICLES - The invention relates to the deposition of nanoparticles from the gas phase of the a thermal plasma of a gas discharge and the subsequent attachment of said nanoparticles to the substrate particles. The invention can be used for increasing the flowability of solid bulk material. Particularly the pharmaceutical industry utilizes numerous intermediate and final products in the form of powders which cause processing problems because of the poor flowability thereof. With fine-grained materials, undesired adhesive effects occur foremost because of Van der Waals' forces. Said effects can be reduced by applying nanoparticles to the surface of the material that is to be treated. The invention is characterized by a combined process in which the nanoparticles are produced and are attached to the substrate surface. Using a non-thermal plasma additionally makes it possible to treat temperature-sensitive materials that are often used in the pharmaceutical industry. | 09-12-2013 |
20130112869 | MASS SPECTROMETRY SYSTEM WITH MOLECULAR DISSOCIATION AND ASSOCIATED METHOD - A mass spectrometry system based on the general principle of accelerator mass spectrometry (AMS) is disclosed. An ion source ( | 05-09-2013 |
20130077648 | SURFACE EMITTING SEMICONDUCTOR LASER AND METHOD OF MANUFACTURE THEREOF - A VECSEL-type surface-emitting semiconductor laser device is manufactured by providing a first component part ( | 03-28-2013 |
20110124027 | PROBE ARRANGEMENT FOR EXCHANGING IN A CONTROLLABLE WAY LIQUIDS WITH MICRO-SIZED SAMPLES OF MATERIAL LIKE BIOLOGICAL CELLS - The invention relates to a probe arrangement ( | 05-26-2011 |
20100044687 | ORGANIC FIELD-EFFECT TRANSISTORS WITH POLYMERIC GATE DIELECTRIC AND METHOD FOR MAKING SAME - A method for making an organic field-effect device (e.g. TFT or SC-FET device) is proposed, comprising the Steps of (a) depositing an polymeric dielectric with a repellency to detrimental molecules from Solution or from the vapor phase to form an insulating layer and (b) depositing an oligomer layer which is grown from the vapor phase, the oligomer layer being adjacent to the insulating layer in the completed device. Furthermore the correspondingly produced organic field effect devices are disclosed. | 02-25-2010 |
20090310221 | Tunable Diffraction Grating - The invention is directed to a tunable diffraction grating ( | 12-17-2009 |
20090310209 | Tunable optical Active Elements - The invention is directed to different optical active elements ( | 12-17-2009 |
20090294686 | METHOD FOR MONITORING AN UNKNOWN CONTAINER OR THE CONTENTS IN A VOLUME, MONITORING SYSTEM FOR BEING USED WITH SAID METHOD, AND RADIATION DETECTOR FOR SUCH A MONITORING SYSTEM - A method for monitoring a container or the contents in a volume ( | 12-03-2009 |
20080308786 | Manufacturing Method for the Integration of Nanostructures Into Microchips - State-of-the-art synthesis of carbon nanostructures ( | 12-18-2008 |
20080248306 | Method for Attaching Manoparticles to Substrate Particles - The invention relates to the deposition of nanoparticles from the gas phase of the a thermal plasma of a gas discharge and the subsequent attachment of said nanoparticles to the substrate particles. The invention can be used for increasing the flowability of solid bulk material. Particularly the pharmaceutical industry utilizes numerous intermediate and final products in the form of powders which cause processing problems because of the poor flowability thereof. With fine-grained materials, undesired adhesive effects occur foremost because of Van der Waals'forces. Said effects can be reduced by applying nanoparticles to the surface of the material that is to be treated. The invention is characterized by a combined process in which the nanoparticles are produced and are attached to the substrate surface. Using a non-thermal plasma additionally makes it possible to treat temperature-sensitive materials that are often used in the pharmaceutical industry. | 10-09-2008 |
20080233356 | Method for the Application of a Structured Coating Upon a Smooth Surface - A roll coating method for preparing a coated substrate with structured surface of the coating is described. Said method comprises application of a polymer based coating fluid to a substrate surface by means of a coating fluid application roll and then curing the applied coating, wherein the polymer based coating fluid is a fluid showing Bingham or Herschel-Bulkley flow behavior with a yield stress τ | 09-25-2008 |