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Duerig
Andreas Duerig, Visalia, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110192475 | Device for the piping of process systems in the food and beverage industry - A device for the piping of process systems in the food and beverage industry. in that: | 08-11-2011 |
Thomas W. Duerig, Fremont, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20120130412 | TOTAL OCCLUSION GUIDEWIRE DEVICE - A guidewire comprising a spreader or at least one centering device which may be used to open occluded vessels or other biological passages, especially chronic total occlusions. The guidewire may be used to either open the lumen or to center a boring device within the lumen, so that the chronic total occlusion can be crossed, and an interventional procedure can then be performed. | 05-24-2012 |
Urs T. Duerig, Ruschlikon CH
| Patent application number | Description | Published |
|---|---|---|
| 20090073849 | HIGH DENSITY DATA STORAGE MEDIUM - A data storage system includes a read/write head having a tip connected to a resistive path locally exerting heat at the tip when an electrical current is applied; and a data storage medium from which information is reproduced by scanning a surface of the medium with a tip positioned in contact therewith, the medium comprising: a substrate; and a polymer recording surface within which data bit values are determined by the topographical state at the bit location, characterized in that the polymer contains thermally reversible crosslinkages. | 03-19-2009 |
Urs T. Duerig, Horgen CH
| Patent application number | Description | Published |
|---|---|---|
| 20090011253 | METHOD OF PRODUCING A DATA STORAGE MEDIUM - The present invention relates a method of producing a data storage medium comprising the steps of: a) coating a layer comprising a polymer material onto at least a part of a template surface thereby to obtain a modified template surface; b) clamping the modified template surface produced in step (a) with a target surface thereby to obtain an assembly; and c) introducing a liquid to an environment of the assembly obtained in step (b) thereby to transfer the layer comprising the polymer material of the modified template surface onto at least an adjacent region on the target surface. | 01-08-2009 |
Urs T. Duerig, Rueschliken CH
| Patent application number | Description | Published |
|---|---|---|
| 20080225676 | Data storage device and control - The present invention provides data storage devices, systems and methods. An example device includes: a storage medium for storing data in the form of marks; and at least one probe. The probe(s) and storage medium are operable to move relative to each other, with each probe comprising a tip facing the storage medium and having a force creating unit associated thereto. The force creating units are operable to create a force acting between the tip and said storage medium. The data storage device is operable to erase an indentation mark in the storage medium by way of controlling the force creating unit for creating at least one erase force pulse with a force rise time being less than or equal to the order of 1 microsecond. | 09-18-2008 |
Urs T. Duerig, Switzerland CH
| Patent application number | Description | Published |
|---|---|---|
| 20110113517 | WEAR-LESS OPERATION OF A MATERIAL SURFACE WITH A SCANNING PROBE MICROSCOPE - A method and a scanning probe microscope (SPM) for scanning a surface of a material. The method and SPM have a cantilever sensor configured to exhibit both a first spring behavior and a second, stiffer spring behavior. While operating the SPM in contact mode, the sensor is scanned on the material surface and a first spring behavior of the sensor (e.g. a fundamental mode of flexure thereof) is excited by deflection of the sensor by the material surface. Also while operating the SPM in contact mode, excitation means are used to excite a second spring behavior of the sensor at a resonance frequency thereof (e.g. one or more higher-order resonant modes) of the cantilever sensor to modulate an interaction of the sensor and the material surface and thereby reduce the wearing of the material surface. | 05-12-2011 |