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Nautiyal
Ankit Nautiyal, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20090239505 | Systems and methods for distributing messages to mobile devices - A system and method for delivering messages and/or multimedia content using a short message services (SMS) telecommunication network. Mobile devices are coupled to the telecommunication network. A sender may distribute the message using a mobile device to a recipient on another telecommunication network. In one embodiment, a message is requested using a unique pairing identifier and the message is streamed to the recipient. The message may include a multimedia content, and may be based on a demographic trait of the recipient. | 09-24-2009 |
Bhagat Ram Nautiyal, Dehradun IN
| Patent application number | Description | Published |
|---|---|---|
| 20110084002 | PROCESS FOR THE REMOVAL OF SULFONES FROM OXIDIZED HYDROCARBON FUELS - Described herein is a process for the removal of sulfones by mesoporous silica adsorbents having narrow pore size distribution which could be controlled to specification for the selective removal of sulfones from oxidised hydrocarbon fuels wherein the sulfones were present due to oxidative conversion of organo-sulfur compounds by a suitable oxidizing solution. The mesoporous adsorbents showed typically 2-18 times higher equilibrium loading capacity for sulfones in comparison to the commercially available adsorbents. | 04-14-2011 |
Chandra Sekhar Nautiyal, Lucknow IN
| Patent application number | Description | Published |
|---|---|---|
| 20120028295 | SYNERGISTIC COMPOSITION USEFUL AS MICROBIOLOGICAL GROWTH MEDIUM FOR RAPID SCREENING OF PHOSPHATE ACCUMULATING MICROORGANISMS - Screening isolates for phosphate accumulation by quantitative methods requires investment of time, labour and chemicals. There has been paucity of a medium and method for screening phosphate-accumulating microorganisms (PAOs) from the environment. Therefore, a new screening strategy is needed towards isolating effective PAOs in environments with diverse microbial populations and limited organic resources, where it is possible that PAOs are often out-competed by organisms capable of utilising available nutrients more rapidly. In view of these problems, a medium optimal for an efficient screening of P-accumulating microorganisms was developed, which is rapid and allows many PAOs to be screened. Thus, the present invention utilizes Toluidine Blue-O (TBO) a blue coloured dye, which decolorizes due drop in the concentration of phosphate in the medium, as an indicator to quickly evaluate the P-accumulating microorganisms based upon visual observations. Fast decolorization of the dye is an indicator of a superior phosphate accumulating microbe. Therefore, colorimetric reaction using PAM-TBO of the present work was further applied in a novel, extremely high-throughput manner to detect individual microbial isolates, growing on a PAM Petri plate. Adaptation of PAM-TBO assay in screening PAOs in environmental samples for microtitre plate assay enhanced the effectiveness of the assay system efficiently and effectively. | 02-02-2012 |
Hemant Nautiyal, Noida IN
| Patent application number | Description | Published |
|---|---|---|
| 20110185102 | BUS BRIDGE AND METHOD FOR INTERFACING OUT-OF-ORDER BUS AND MULTIPLE ORDERED BUSES - A method for interfacing an out-of-order bus and multiple ordered buses and a bus bridge. The bus bridge includes multiple ordered bus interfaces, where each ordered bus interface is coupled to an ordered bus. A flow control logic circuit is coupled to the out-of-order bus and to the multiple ordered bus interfaces. The flow control logic circuit controls a flow of transaction requests between the out-of-order bus and each of the ordered buses interfaces. The flow control logic circuit includes an updating circuit for updating dependency resolution attributes and data readiness attributes associated with transaction requests, and a shared memory unit for storing the dependency resolution attributes, the data readiness attributes and the transaction requests where the transaction requests are destined to the ordered buses. A managing circuit, coupled to the shared memory unit and to the multiple ordered bus interfaces, is used to determine a readiness of each transaction request based on a dependency resolution attribute and a data readiness attribute associated with the transaction request, and for managing a dequeueing of ready transaction requests to the ordered bus interfaces based on an availability of the ordered bus interfaces. | 07-28-2011 |
Rajesh Prasad Nautiyal, Sahibabad IN
| Patent application number | Description | Published |
|---|---|---|
| 20100234617 | PROCESS FOR PREPARATION OF LETROZOLE AND ITS INTERMEDIATES - The present invention relates to an improved process for preparation of the non-steroidal aromatase inhibitor drug, Letrozole of formula (I) and its intermediates, 4-[1-(1,2,4-triazolyl)methyl]-benzonitrile of formula (IV) and 4-[1-(1,2,4-triazolyl)methyl]-benzonitrile hydrochloride of formula (VII), all having a purity of ≧99%, which is simple, convenient, economical, does not use hazardous chemicals and industrially viable. | 09-16-2010 |
Shivani Nautiyal, Portola Valley, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080254453 | Analysis of methylation using selective adaptor ligation - Methods of analyzing DNA to identify regions of the genome that are methylated in a genomic sample are disclosed. In one aspect genomic DNA is fragmented using a restriction enzyme with a degenerate recognition site, methylated restriction fragments are separated from unmethylated fragments by affinity purification. The complexity of the methylated fragments is reduced by amplification of a subset of the fragments using adaptors that ligate to a subset of the fragments. The amplified product is fragmented, labeled and hybridized to an array of probes. The hybridization pattern is analyzed to determine methylation status of cytosines. | 10-16-2008 |
| 20110151438 | Methods of Analysis of Methylation - Methods for determining the methylation status of a plurality of cytosines are disclosed. In some aspects genomic DNA target sequences containing CpGs are targeted for analysis by multiplex amplification using target specific probes that can be specifically degraded prior to amplification. The targets may be modified with bisulfite prior to amplification. In another aspect targets are cut with methylation sensitive or insensitive restriction enzymes and marked with a tag using the target specific probes. The presence or absence of methylation may be determined using methylation sensitive restriction enzyme or bisulfite treatment. Detection in many embodiments employs hybridization to tag arrays, genotyping arrays or resequencing arrays. | 06-23-2011 |
| 20110166037 | Analysis of methylation using nucleic acid arrays - Arrays for genome-wide analysis of methylation are disclosed. IN a preferred aspect arrays comprising a plurality of probes complementary to a plurality of identified CpG islands in the human, mouse and rat genome are disclosed. The arrays may be used to detect methylation within cpG islands in samples from human, mouse and rat genomes. | 07-07-2011 |
Vivek Nautiyal, Chavannes-Pres-Renens CH
| Patent application number | Description | Published |
|---|---|---|
| 20100110816 | TECHNIQUES FOR BLOCK REFRESHING A SEMICONDUCTOR MEMORY DEVICE - Techniques for block refreshing a semiconductor memory device are disclosed. In one particular exemplary embodiment, the techniques may be realized as a method for block refreshing a semiconductor memory device. The method may comprise arranging a plurality of memory cells in one or more arrays of rows and columns. Each of the plurality of memory cells may comprise a first region coupled to a source line, a second region, a first body region disposed between the first region and the second region, wherein the body region may be electrically floating and charged to a first predetermined voltage potential, and a first gate coupled to a word line, wherein the first gate may be spaced apart from, and capacitively coupled to, the first body region. The method may also comprise applying voltage potentials to the plurality of memory cells to refresh a plurality of data states stored in the plurality of memory cells. | 05-06-2010 |