Tulsi
Gobind Tulsi, Navi Mumbai IN
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20120172649 | PROCESS FOR RECOVERY OF PROPYLENE AND LPG FROM FCC FUEL GAS USING STRIPPED MAIN COLUMN OVERHEAD DISTILLATE AS ABSORBER OIL - A process is disclosed for enhanced recovery of propylene and LPG from the fuel gas produced in Fluid catalytic cracking unit by contacting a heavier hydrocarbon feed with FCC catalyst. In the conventional process, the product mixture from FCC main column overhead comprising naphtha, LPG and fuel gas, are first condensed and gravity separated to produce unstabilized naphtha, which is subsequently used in the absorber to absorb propylene and LPG from fuel gas. However, the recovery of propylene beyond 97 wt % is difficult in this process since unstabilized naphtha already contains propylene of 5 mol % or above. In the present invention, C | 07-05-2012 |
Govind Tulsi, Gurgaon IN
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20130306906 | ADIABATIC REGENERATION OF SULFUR CAPTURING ADSORBENTS - The present invention provides a process for regeneration of the sulfur capturing spent adsorbents after sulfur capturing using a hydrolyzing agent under adiabatic conditions. In accordance with the process of the present invention hydrolyzing agent is introduced to the spent adsorbent in a controlled manner such that the exothermic heat generated within the adsorbent bed does not rise above the predetermined temperature limit. | 11-21-2013 |
Japjit Tulsi, Mountain View, CA US
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20140012901 | METHOD AND SYSTEM FOR DETECTING ANOMALIES IN TIME SERIES DATA - A server system stores time series data for a data source. The time series data comprises a plurality of time-value pairs, each pair including a value associated with an attribute of the data source and a time. For a particular attribute, the server system generates a plurality of forecasting models for characterizing the time-value pairs, each model including an estimated attribute value and an associated error-variance. For a time-value pair, the server system determines a plurality of differences between the value of the time-value pair and respective estimated attribute values of the plurality of forecasting models and tags the time-value pair as an anomaly if the differences for at least a first subset of the forecasting models are greater than the corresponding error variances. In response to a request from a client application, the server system returns at least a subset of the time-value pairs tagged as anomalies. | 01-09-2014 |
Japjit S. Tulsi, Redmond, WA US
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20150121421 | VIDEO FRAME SELECTION FOR TARGETED CONTENT - Systems, methods, and computer-readable storage media are provided for providing target content, such as advertisements, based on one or more selected video frames. A set of video frames and target content is received. The target content is to be presented upon detection of a playback of the set of video frames. The playback of the set of video frames is detected. In response to the detection of the playback of the set of video frames, the target content is communicated for presentation. | 04-30-2015 |
Naresh Singh Tulsi, Dalkeith AU
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20130165333 | Methods and Systems for Preparing Irreversible Inhibitors of Protein Tyrosine Phosphatases - Described herein are the preparation and use of novel bromo-phosphonomethylphenylalanine amino acid derivatives (BrPmp) and BrPmp-containing peptides as specific, irreversible protein tyrosine phosphatase inhibitors, which are suitable for application in peptide synthesis. These derivatives are particularly advantageous since their synthesis is both easy and scalable, and they are suitable for peptide synthesis. The BrPmp derivatives described herein can be appropriately protected to allow for solid phase peptide synthesis (SPPS) and incorporation into peptides for preparation of protein tyrosine phosphatase inhibitors and inhibitor libraries. The peptides and peptide libraries can be used to identify new protein tyrosine phosphatase specific sequences and profile protein tyrosine phosphatase activity in cell lysates, diagnostic samples and biopsy samples. | 06-27-2013 |