Patents by Inventor Shivani Soni
Shivani Soni has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240046047Abstract: The present disclosure is of a method for automated authoring of purposive models from Natural Language (NL) documents. Conventional model extractors to automatically extract models from NL documents are specific to a metamodel, do not consider document structure and are not configurable. Initially, the system receives a plurality of Natural Language (NL) documents, a metamodel, a plurality of pattern trees corresponding to the metamodel, and a configurable domain dictionary. Each of the plurality of pattern trees includes a plurality of pattern elements. Further, a document information is generated from each of the plurality of NL documents using a document information reading technique. Finally, a plurality of purposive models are generated for each of the plurality of NL documents by interpreting a corresponding document information based on the plurality of pattern trees and the metamodel using a pattern interpretation technique.Type: ApplicationFiled: July 6, 2023Publication date: February 8, 2024Applicant: Tata Consultancy Services LimitedInventors: Asha Sushilkumar RAJBHOJ, Padmalata Venkata NISTALA, Vinay KULKARNI, Shivani SONI, Ajim Innus PATHAN
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Publication number: 20230230115Abstract: The present disclosure extracts contextual product feature model from requirement specification documents where the conventional methods fail to perform. Initially, the system receives a plurality of requirement specification documents pertaining to a product, a domain dictionary, a plurality of configuration parameters, and a plurality of extraction patterns. A product feature model is generated using a NLP based feature extraction technique. The product feature model includes a plurality of product feature elements comprising a feature area, a major feature and a plurality of features arranged hierarchically and classified into feature types. Further, a plurality of ContextType associations like core, client, geography and market are extracted for each of the plurality of features using a ContextType extraction technique. Finally, the plurality of ContextType associations is updated in the product feature model to obtain a contextual product feature model.Type: ApplicationFiled: July 15, 2022Publication date: July 20, 2023Applicant: Tata Consultancy Services LimitedInventors: PADMALATA VENKATA NISTALA, ASHA SUSHILKUMAR RAJBHOJ, VINAY KULKARNI, SHIVANI SONI
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Publication number: 20230229867Abstract: The present disclosure provides a holistic model for feature specification and dependency representation for requirement specification documents where the conventional models fail to provide. The present disclosure receives a plurality of requirement specification documents and a related data. A product feature model is generated based on the plurality of requirement specification documents and the related data using a feature model generation technique. The product feature model includes a plurality of product feature elements. The plurality of product feature elements includes a feature area, a major feature and a plurality of features. A specification model is generated further for each of the plurality of features using a specification extraction technique. Post generating the specification model, a plurality of dependency associations are generated for each of a plurality of specification elements of the specification model using a dependency extraction technique.Type: ApplicationFiled: August 11, 2022Publication date: July 20, 2023Applicant: Tata Consultancy Services LimitedInventors: ASHA SUSHILKUMAR RAJBHOJ, PADMALATA VENKATA NISTALA, SHIVANI SONI, VINAY KULKARNI, AJIM PATHAN
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Patent number: 10512696Abstract: The invention is directed to biocompatible conjugated polymer nanoparticles including a copolymer backbone, a plurality of sidechains covalently linked to said backbone, and a plurality of platinum compounds dissociably linked to said backbone. The invention is also directed to dicarbonyl-lipid compounds wherein a platinum compound is dissociably linked to the dicarbonyl compound. The invention is also directed to methods of treating cancer or metastasis. The methods includes selecting a subject in need of treatment for cancer or metastasis and administering to the subject an effective amount of any of the nanoparticles, compounds, or compositions of the invention.Type: GrantFiled: June 15, 2016Date of Patent: December 24, 2019Assignee: THE BRIGHAM AND WOMEN'S HOSPITAL, INC.Inventors: Shiladitya Sengupta, Abhimanyu Paraskar, Shivani Soni, Sudipta Basu, Poulomi Sengupta
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Publication number: 20160367682Abstract: The invention is directed to biocompatible conjugated polymer nanoparticles including a copolymer backbone, a plurality of sidechains covalently linked to said backbone, and a plurality of platinum compounds dissociably linked to said backbone. The invention is also directed to dicarbonyl-lipid compounds wherein a platinum compound is dissociably linked to the dicarbonyl compound. The invention is also directed to methods of treating cancer or metastasis. The methods includes selecting a subject in need of treatment for cancer or metastasis and administering to the subject an effective amount of any of the nanoparticles, compounds, or compositions of the invention.Type: ApplicationFiled: June 15, 2016Publication date: December 22, 2016Applicant: THE BRIGHAM AND WOMEN'S HOSPITAL, INC.Inventors: Shiladitya SENGUPTA, Abhimanyu PARASKAR, Shivani SONI, Sudipta BASU, Poulomi SENGUPTA
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Patent number: 9393227Abstract: The invention is directed to biocompatible conjugated polymer nanoparticles including a copolymer backbone, a plurality of sidechains covalently linked to said backbone, and a plurality of platinum compounds dissociably linked to said backbone. The invention is also directed to dicarbonyl-lipid compounds wherein a platinum compound is dissociably linked to the dicarbonyl compound. The invention is also directed to methods of treating cancer or metastasis. The methods includes selecting a subject in need of treatment for cancer or metastasis and administering to the subject an effective amount of any of the nanoparticles, compounds, or compositions of the invention.Type: GrantFiled: February 4, 2010Date of Patent: July 19, 2016Assignee: THE BRIGHAM AND WOMEN'S HOSPITAL, INC.Inventors: Shiladitya Sengupta, Abhimanyu Paraskar, Shivani Soni, Sudipta Basu, Poulomi Sengupta
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Publication number: 20120189571Abstract: The invention is directed to biocompatible conjugated polymer nanoparticles including a copolymer backbone, a plurality of sidechains covalently linked to said backbone, and a plurality of platinum compounds dissociably linked to said backbone. The invention is also directed to dicarbonyl-lipid compounds wherein a platinum compound is dissociably linked to the dicarbonyl compound. The invention is also directed to methods of treating cancer or metastasis. The methods includes selecting a subject in need of treatment for cancer or metastasis and administering to the subject an effective amount of any of the nanoparticles, compounds, or compositions of the invention.Type: ApplicationFiled: February 4, 2010Publication date: July 26, 2012Applicant: THE BRIGHAM AND WOMEN'S HOSPITAL., INC.Inventors: Shiladitya Sengupta, Abhimanyu Paraskar, Shivani Soni, Sudipta Basu, Poulomi Sengupta
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Publication number: 20120052041Abstract: The invention is directed to modified polymers with increased drug-loading including compounds of formula (I): wherein Z is a poly(lactic-co-glycolic acid) (PLGA) polymer having molecular weight from 1-15 kDa and where the ratio of lactide to glycolide in the PLGA polymer is from 1:10 to 10:1; formula (II) R1 are independently H, R2, OH, O-alkyl, —O—R2, NH—R2, -linker-R2, or -and R2 are independently one or more therapeutic agents. The invention is also directed to nanoparticle drug delivery systems including a PLGA-b-PEG block copolymer; and a stabilizer and to drug delivery systems including PLGA-b-PEG block copolymer polyvinyl alcohol (PVA) nanoparticle; and the modified polymer substantially as described herein.Type: ApplicationFiled: February 4, 2010Publication date: March 1, 2012Applicant: THE BRIGHAM AND WOMEN'S HOSPITAL, INC.Inventors: Sudipta Basu, Rania Harfouche, Shivani Soni, Shiladitya Sengupta