Schurig
David Schurig, Durham, NC US
Patent application number | Description | Published |
---|---|---|
20100067091 | METAMATERIALS - One exemplary metamaterial is formed from a plurality of individual unit cells, at least a portion of which have a different permeability than others. The plurality of individual unit cells are arranged to provide a metamaterial having a gradient index along at least one axis. Such metamaterials can be used to form lenses, for example. | 03-18-2010 |
David Schurig, San Diego, CA US
Patent application number | Description | Published |
---|---|---|
20090273538 | INDEFINITE MATERIALS - A compensating multi layer material includes two compensating layers adjacent to one another. A multi-layer embodiment of the invention produces sub-wavelength near-field focusing, but mitigates the thickness and loss limitations of the isotropic “perfect lens.” An antenna substrate comprises an indefinite material. | 11-05-2009 |
20110317275 | METAMATERIALS - One exemplary metamaterial is formed from a plurality of individual unit cells, at least a portion of which have a different permeability than others. The plurality of individual unit cells are arranged to provide a metamaterial having a gradient index along at least one axis. Such metamaterials can be used to form lenses, for example. | 12-29-2011 |
David Schurig, Salt Lake City, UT US
Patent application number | Description | Published |
---|---|---|
20130169928 | Fabrication technique for replaceable optical corrective elements - Exemplary methods, systems and components enable an enhanced direct-viewing optical device to include customized adjustments that accommodate various optical aberrations of a current user. A real-time adjustment of transformable optical elements is sometimes based on predetermined corrective optical parameters associated with a current user. Customized optical elements are incorporated with the direct-viewing optical device to produce a specified change in optical wavefront at an exit pupil. Possible transformable or replacement optical elements may have refractive and/or reflective and/or diffractive and/or transmissive characteristics that are selected based on current performance viewing factors for a given field of view of the direct-viewing device. Some embodiments enable dynamic repositioning and/or transformation of corrective optical elements responsive to a detected shift of a tracked gaze direction of a current user. Replacement corrective optical elements may be fabricated for current usage or retained in inventory for possible future usage in the direct-viewing device. | 07-04-2013 |
20130170017 | Customized user options for optical device - Exemplary methods, systems and components enable an enhanced direct-viewing optical device to include customized adjustments that accommodate various optical aberrations of a current user. A real-time adjustment of transformable optical elements is sometimes based on predetermined corrective optical parameters associated with a current user. Customized optical elements are incorporated with the direct-viewing optical device to produce a specified change in optical wavefront at an exit pupil. Possible transformable or replacement optical elements may have refractive and/or reflective and/or diffractive and/or transmissive characteristics that are selected based on current performance viewing factors for a given field of view of the direct-viewing device. Some embodiments enable dynamic repositioning and/or transformation of corrective optical elements responsive to a detected shift of a tracked gaze direction of a current user. Replacement corrective optical elements may be fabricated for current usage or retained in inventory for possible future usage in the direct-viewing device. | 07-04-2013 |
20130173029 | Optical device with interchangeable corrective elements - Exemplary embodiments enable an enhanced direct-viewing optical device to include customized adjustments that accommodate various optical aberrations of a current user. Customized optical elements associated with an authorized current user are incorporated with the direct-viewing optical device to produce a specified change in optical wavefront at an exit pupil. Possible replacement optical elements may have refractive and/or reflective and/or diffractive and/or transmissive characteristics based on current performance viewing factors for a given field of view of the direct-viewing optical device. Some embodiments enable dynamic repositioning and/or transformation of replaceable corrective optical elements responsive to a detected shift of a tracked gaze direction of a current user. Replaceable interchangeable corrective optical elements may be fabricated for current usage or retained in inventory for possible future usage in designated direct-viewing optical devices. | 07-04-2013 |
20150016483 | METHOD AND SYSTEM FOR PUMPING OF AN OPTICAL RESONATOR - A method of pumping an optical resonator includes directing light generated by a pumping light at the optical resonator, exciting a propagating surface state of the optical resonator at an interface of the optical resonator, and changing a propagating frequency of the light proximate the interface, where the changed frequency corresponds to a propagation frequency of the surface state. The optical resonator includes a photonic crystal and a material, where the interface is formed between the photonic crystal and the material. | 01-15-2015 |
David A. Schurig, Durham, NC US
Patent application number | Description | Published |
---|---|---|
20090147342 | TRANSFORMATION-OPTICAL DESIGN OF RECONFIGURABLE OPTICAL DEVICES - The design method for complex electromagnetic materials is expanded from form-invariant coordinate transformations of Maxwell's equations to finite embedded coordinate transformations. Embedded transformations allow the transfer of electromagnetic field manipulations from the transformation-optical medium to another medium, thereby allowing the design of structures that are not exclusively invisible. A topological criterion for the reflectionless design of complex media is also disclosed and is illustrated in conjunction with the topological criterion to design a parallel beam shifter and a beam splitter with unconventional electromagnetic behavior. | 06-11-2009 |
20150077855 | FINITE-EMBEDDED COORDINATE DESIGNED TRANSFORMATION-OPTICAL DEVICES - The design method for complex electromagnetic materials is expanded from form-invariant coordinate transformations of Maxwell's equations to finite embedded coordinate transformations. Embedded transformations allow the transfer of electromagnetic field manipulations from the transformation-optical medium to another medium, thereby allowing the design of structures that are not exclusively invisible. A topological criterion for the reflectionless design of complex media is also disclosed and is illustrated in conjunction with the topological criterion to design a parallel beam shifter and a beam splitter with unconventional electromagnetic behavior. | 03-19-2015 |
Dieter Schurig, Wallrabenstein DE
Patent application number | Description | Published |
---|---|---|
20090167122 | RECTIFIER AND ELECTRIC MACHINE COMPRISING SAID TYPE OF DEVICE - The invention relates to a rectifier unit comprising one plus cooling body ( | 07-02-2009 |
20110248599 | ELECTRICAL MACHINE - Electrical machine, in particular AC generator, having a stator ( | 10-13-2011 |
Gerhardt G. Schurig, Blacksburg, VA US
Patent application number | Description | Published |
---|---|---|
20100226942 | Producing an immune response for reducing the risk of developing brucellosis - This document relates to materials and methods for producing an immune response for reducing the risk of developing brucellosis. For example, this document provides vaccines for administration to animals as well as methods for producing an immune response against bacteria that cause brucellosis using vaccines provided herein. The vaccines provided herein can be effective for reducing the risk of developing brucellosis from multiple species of | 09-09-2010 |
20120202270 | Producing an immune response for reducing the risk of developing brucellosis - This invention relates to unique antigens in a brucellosis vaccine which Provide an immune response against bacteria which cause brucellosis in cattle and other animals. The vaccine specifically uses L7L12, 85A, Bp26 and/or LeuB and may or may not include GFP with any combination of polypeptides | 08-09-2012 |
20120202271 | Method producing an immune response for reducing the risk of developing brucellosis - This invention relates to unique antigens in a brucellosis vaccine which Provide an immune response against bacteria which cause brucellosis in cattle and Other animals. The vaccine specifically uses Bp26 and LeuB expressed to create the immunity. | 08-09-2012 |
Gunther Schurig, Oschatz DE
Patent application number | Description | Published |
---|---|---|
20130113132 | PELLETIZING DEVICE AND METHOD - Pelletizing device and method for pelletizing pelletizing materials having a pelletizing disk inclined to the horizontal and provided rotatable wherein the pelletizing disk is driven via a motor device. The pelletizing disk comprises a bottom and a side wall, the effective height of the side wall being variable. The side wall comprises an inner side wall device and an outer side wall device, the inner side wall device being disposed height-adjustable relative to the outer side wall device. | 05-09-2013 |
Hartmut Schurig, Loerrach DE
Patent application number | Description | Published |
---|---|---|
20090101585 | Chromatographic methods - The current invention comprises a method for the regeneration of a cation exchange chromatography column. | 04-23-2009 |
20090118476 | Purification of pegylated polypeptides - The invention is a method for the purification of mono-PEGylated erythropoietin using two cation exchange chromatography steps wherein the same type of cation exchange material is used in both cation exchange chromatography steps and a method for producing a mono-PEGylated erythropoietin in substantially homogeneous form. | 05-07-2009 |
20110065903 | Chromatographic methods - The current invention comprises a method for the regeneration of a cation exchange chromatography column. | 03-17-2011 |
20110118448 | Purification of pegylated polypeptides - The invention is a method for the purification of mono-PEGylated erythropoietin using two cation exchange chromatography steps wherein the same type of cation exchange material is used in both cation exchange chromatography steps and a method for producing a mono-PEGylated erythropoietin in substantially homogeneous form. | 05-19-2011 |
20120197007 | METHOD FOR PURIFYING PEGylated ERYTHROPOIETIN - Herein is reported a method for the purification of a protein comprising erythropoietin and a single poly(ethylene glycol) residue from reaction by-products or not reacted starting material by a cation exchange chromatography method. It has been found that by employing a cation exchange SP Sephacryl™ S 500 HR chromatography material conditioned to a conductivity of 21 mS/cm and a linear gradient elution a fusion protein of erythropoietin and a single poly(ethylene glycol) residue can be obtained in a single step with high purity and yield. | 08-02-2012 |
Joachim Schurig, Valbonne FR
Patent application number | Description | Published |
---|---|---|
20120065958 | METHODS AND SYSTEMS FOR PROVIDING ANONYMOUS AND TRACEABLE EXTERNAL ACCESS TO INTERNAL LINGUISTIC ASSETS - The present application is directed towards methods and systems for providing anonymous and traceable external access to internal linguistic assets. The methods and systems described allow users the freedom to use a linguistic resource with the security that their identities and interactions with the resource are shielded from other users. Simultaneously, the system maintains a mechanism to trace all user's interactions with a resource to ensure the integrity of the asset is not jeopardized and to easily identify a problem with a user's access without broadcasting their identity or actions. | 03-15-2012 |
Joachim Schurig, Berlin DE
Patent application number | Description | Published |
---|---|---|
20120303354 | METHODS AND SYSTEMS FOR LOCAL, COMPUTER-AIDED TRANSLATION INCORPORATING TRANSLATOR REVISIONS TO REMOTELY-GENERATED TRANSLATION PREDICTIONS - A method for local, computer-aided translation using remotely-generated translation predictions includes the step of determining that a translation stored in a remote translation memory is useful in translating a first portion of a local document. A local machine receives the translation of the first portion of the document. The local machine stores, in a local cache, an alternate version of the translation created by a translator. The alternate version of the translation is identified as useful in translating a second portion of the document. The local machine generates a translation of the second portion of the document through reuse of the alternate version of the translation of the first portion of the document, responsive to the received identification of the utility of the alternate version of the translation of the first portion of the document to the second portion of the document. | 11-29-2012 |
Karl Schurig, Lehi, WA US
Patent application number | Description | Published |
---|---|---|
20140122866 | Crypto Proxy for Cloud Storage Services - In one embodiment, a proxy receives, from a client node, a file to be stored by a cloud storage server, where the proxy and the client node are part of a private network that does not include the cloud storage server. The proxy retrieves an encryption key associated with a user of the client node and encrypts the file using the encryption key. The proxy then transmits the encrypted file to the cloud storage server. | 05-01-2014 |
Sibylle Schurig, Loerrach DE
Patent application number | Description | Published |
---|---|---|
20120197007 | METHOD FOR PURIFYING PEGylated ERYTHROPOIETIN - Herein is reported a method for the purification of a protein comprising erythropoietin and a single poly(ethylene glycol) residue from reaction by-products or not reacted starting material by a cation exchange chromatography method. It has been found that by employing a cation exchange SP Sephacryl™ S 500 HR chromatography material conditioned to a conductivity of 21 mS/cm and a linear gradient elution a fusion protein of erythropoietin and a single poly(ethylene glycol) residue can be obtained in a single step with high purity and yield. | 08-02-2012 |
Steven Joseph Schurig, Flint, MI US
Patent application number | Description | Published |
---|---|---|
20130276470 | NON IDLE AIR CONDITION SYSTEM - A non idle air condition system, especially for a vehicle, is provided that includes a blower, a main evaporator, an auxiliary evaporator for a non idle mode and a heater core. The non idle air condition system needs less space by a high airflow performance, and uses the same condensate drains by the main evaporator and the auxiliary evaporator. | 10-24-2013 |
Volker Schurig, Tubingen DE
Patent application number | Description | Published |
---|---|---|
20090261845 | ENANTIOSELECTIVE CAPACITIVE SENSOR - The present invention relates to an enantioselective capacitive sensor, its manufacture and use and to devices comprising such sensors. | 10-22-2009 |