Singh, Edmonton
Amit Singh, Edmonton CA
Patent application number | Description | Published |
---|---|---|
20100291541 | BACTERIOPHAGE IMMOBILIZATION FOR BIOSENSORS - A method is disclosed for anchoring a bacteriophage on a substrate, the bacteriophage having a phage amine moiety, the method comprising: producing a free amine terminal moiety on the substrate by chemical modification of the substrate; activating the free amine terminal moiety with a cross-linking agent to produce an active functional group to couple to the phage amine moiety; and anchoring the bacteriophage to the substrate using the active functional group. A sensor is also disclosed comprising: a substrate; an anchor group attached by chemical modification to the substrate and having an active functional group produced by the activation of a free amine terminal moiety; and a bacteriophage having a phage amine moiety coupled to the active functional group to anchor the bacteriophage to the substrate. | 11-18-2010 |
Anil Singh, Edmonton CA
Patent application number | Description | Published |
---|---|---|
20110307186 | System and Method for Determining the Phase Envelope of a Gas Condensate - A system for determining the phase envelope of a gas condensate includes a microfluidic device defining an entrance passageway, an exit passageway, and a microchannel in fluid communication with the passageways. The system includes an input sample bottle in fluid communication with the entrance passageway and a first pump associated with the input sample bottle for urging the gas condensate, in the input sample bottle, into the entrance passageway. The system further comprises an output sample bottle in fluid communication with the exit passageway and a second pump associated with the output sample bottle for pressurizing the gas condensate, in the output sample bottle, into the exit passageway in opposition to the first pump. The system comprises a temperature control device for controlling the temperature of the gas condensate in the microchannel. The first pump and the second pump operate to provide a desired pressure drop across the microchannel. | 12-15-2011 |
20120158337 | Method and Integrated System for Improving Data and Service Quality with Respect to Measurement and Analysis of Reservoir Fluid Samples - A technique facilitates substantially improved service quality and data quality with respect to measurement and analysis of reservoir fluid samples. The technique integrates a variety of components which simplify the actions involved in measurement and analysis of the reservoir fluid samples. As a result, the reservoir fluid analysis process is more reliable and repeatable during many or all phases of the procedure from job initiation to output of the data as a final report. | 06-21-2012 |
Inder Pal Singh, Edmonton CA
Patent application number | Description | Published |
---|---|---|
20090312404 | Cleavable Carnitine Compound - The invention includes novel compounds, including but not limited to formula A and formula B, and an improved delivery method. These compounds and methods are useful in preventing or treating diseases or conditions associated with or caused by the presence of free radicals, and are useful for increasing cellular metabolism while simultaneously alleviating the resultant increase in oxidative stress. Specifically, a carnitine is bound to a lipoic acid derivative or to dihydrolipoic acid or its derivatives using a hydrolysable linker to form a single compound. | 12-17-2009 |
20110185625 | SOLID, HETEROGENEOUS CATALYSTS AND METHODS OF USE - Solid mixed catalysts and methods for use in conversion of triglycerides and free fatty acids to biodiesel are described. A batch or continuous process may be used with the catalysts for transesterification of triglycerides with an alkyl alcohol to produce corresponding mono carboxylic acid esters and glycerol in high yields and purity. Similarly, alkyl and aryl carboxylic acids and free fatty acids are also converted to corresponding alkyl esters. The described catalysts are thermostable, long lasting, and highly active. | 08-04-2011 |
Kirat Singh, Edmonton CA
Patent application number | Description | Published |
---|---|---|
20100182606 | APPARATUS AND METHOD FOR MULTI-PARAMETER OPTICAL MEASUREMENTS - An apparatus and method are provided for optically measuring multiple parameters of a test sample at a regulated temperature. The test sample is held in a cuvette within a sample chamber or a fluidic channel on a fluidic chip. The temperature is sensed and modulated within a desired range. Either excitation light is directed through the test sample, and the emitted light is detected by a detector which converts the detected emission light into an output signal; or a probe light is directed to the test sample and at a detector. The output signal is transmitted to the control system which converts the output signal into output data representative of the fluorescence intensity, optical density and/or refractive index of the test sample. | 07-22-2010 |
20110176768 | OPTICAL SPECTRAL FILTER, ANGULAR FILTER AND POLARISER - A filter and fabrication process for a thin film filter that is based on frustrated total internal reflection and multiple waveguide layers, in which the waveguide modes are resonantly coupled. The physics of the design is related to prism coupling of light into planar waveguides, and waveguide coupling between planar waveguides in close proximity. Embodiments include a filter that acts as a bandpass filter and polarizer, a filter that acts as a bandpass filter, polarizer and angle filter (spatial filter), a filter that is widely tunable, and a filter that is widely tunable in both peak transmission wavelength and width. Methods of fabrication are disclosed, and methods to correct for manufacturing errors in thin film deposition are described. The filter embodiments can also be used in reflection as notch filters in wavelength and angle, for a particular polarization component. | 07-21-2011 |
Narendra M. Singh, Edmonton CA
Patent application number | Description | Published |
---|---|---|
20110219925 | FLUID JET CUTTING ASSEMBLY AND METHOD FOR CUTTING A HOLLOW WORKPIECE - One embodiment of a fluid jet cutting assembly for cutting slots in a hollow workpiece, which may have an inner surface and an outer surface, may include a base. The assembly may also have an attachment mechanism supported by the base. The attachment mechanism may engage and support the workpiece. In addition, the assembly may also have a carrier supported by the base whereby the carrier or the attachment mechanism may be movable on the base along a longitudinal axis. Further, the assembly may have an array of fluid jet cutters extending from the carrier for cutting the hollow workpiece from the inner surface to the outer surface. The cutters may cut the slots in the workpiece in response to the carrier or the attachment mechanism moving along the longitudinal axis. | 09-15-2011 |
Paramjit Singh, Edmonton CA
Patent application number | Description | Published |
---|---|---|
20120279915 | FILTER APPARATUS AND METHOD OF USE - A filter holder is disclosed comprising a base for supporting the filter holder on a work surface, a tilting mechanism attached to the base, and a holder arm attached to the tilting mechanism at a tilt axis. The holder arm comprises a base end and a distal end and is tiltable about the tilt axis to a service position and an ergonomic loading position. | 11-08-2012 |
Rajeshwar Singh, Edmonton CA
Patent application number | Description | Published |
---|---|---|
20080293675 | ANTIBIOTICS CONTAINING BORINIC ACID COMPLEXES AND METHODS OF USE - The structure and preparation of antibiotics incorporating borinic acid complexes are disclosed, especially hydroxyquinoline, imidazole and picolinic acid derivatives, along with compositions of these antibiotics and methods of using the antibiotics and compositions as bactericidal and fungicidal agents as well as therapeutic agents for the treatment of diseases caused by bacteria and fungi. | 11-27-2008 |
20090239824 | HYDROLYTICALLY-RESISTANT BORON-CONTAINING THERAPEUTICS AND METHODS OF USE - Compositions and methods of use of borole derivatives, including benzoxaboroles, benzazaboroles and benzthiaboroles, as therapeutic agents for treatment of diseases caused by bacteria or viruses are disclosed, as well as methods for synthesis of said agents and compositions thereof. | 09-24-2009 |
20090291917 | Boron-Containing Small Molecules as Anti-Inflammatory Agents - Compounds and methods of treating anti-inflammatory conditions are disclosed. | 11-26-2009 |
20100292504 | BORON-CONTAINING SMALL MOLECULES - This invention provides, among other things, novel compounds useful for treating bacterial infections, pharmaceutical compositions containing such compounds, as well as combinations of these compounds with at least one additional therapeutically effective agent. | 11-18-2010 |
20110136763 | TRISUBSTITUTED BORON-CONTAINING MOLECULES - This invention largely relates to 3,4,6-trisubstituted benzoxaborole compounds, and their use for treating bacterial infections. | 06-09-2011 |
20120214765 | BORON-CONTAINING SMALL MOLECULES AS ANTI-INFLAMMATORY AGENTS - Compounds and methods of treating anti-inflammatory conditions are disclosed. | 08-23-2012 |
Shradha Singh, Edmonton CA
Patent application number | Description | Published |
---|---|---|
20090312404 | Cleavable Carnitine Compound - The invention includes novel compounds, including but not limited to formula A and formula B, and an improved delivery method. These compounds and methods are useful in preventing or treating diseases or conditions associated with or caused by the presence of free radicals, and are useful for increasing cellular metabolism while simultaneously alleviating the resultant increase in oxidative stress. Specifically, a carnitine is bound to a lipoic acid derivative or to dihydrolipoic acid or its derivatives using a hydrolysable linker to form a single compound. | 12-17-2009 |
20110185625 | SOLID, HETEROGENEOUS CATALYSTS AND METHODS OF USE - Solid mixed catalysts and methods for use in conversion of triglycerides and free fatty acids to biodiesel are described. A batch or continuous process may be used with the catalysts for transesterification of triglycerides with an alkyl alcohol to produce corresponding mono carboxylic acid esters and glycerol in high yields and purity. Similarly, alkyl and aryl carboxylic acids and free fatty acids are also converted to corresponding alkyl esters. The described catalysts are thermostable, long lasting, and highly active. | 08-04-2011 |