Patents by Inventor Prashant Kumar
Prashant Kumar 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: 20240246058Abstract: The present disclosure relates to a 13X zeolite, a 13X zeolite adsorbent and a synthesis method thereof. Wherein, the synthesis method includes preparing a seed material by mixing sodium aluminate, sodium silicate, NaOH into water to get a seed mixture, stirring the seed mixture and aging. Then preparing the 13X zeolite by mixing sodium aluminate, sodium silicate, NaOH into water, followed by 0-5 wt. % addition of the seed material to obtain a gel mixture. Stirring the said gel mixture for 1 hour and crystallization of the gel mixture, then a filtration step and a washing step is performed to obtain a 13X zeolite cake. Further, the 13X zeolite cake is dried at 120° C. for 24 hours, then crushed and grinded to obtain a 13X zeolite powder. The 13X zeolite adsorbent is prepared by binding the 13X zeolite powder with a binder.Type: ApplicationFiled: October 17, 2022Publication date: July 25, 2024Inventors: Hemant MISHRA, Sanju KUMARI, Pramod KUMAR, Prashant MISHRA
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Patent number: 12042500Abstract: The present disclosure relates to ocular mucoadhesive pharmaceutical compositions comprising fluoroquinolone antibiotic, chitosan, polyvinyl alcohol and polyvinylpyrrolidone, their uses and methods of using such compositions.Type: GrantFiled: April 3, 2019Date of Patent: July 23, 2024Assignees: HYDERABAD EYE RESEARCH FOUNDATION, BIRLA INSTITUTE OF TECHNOLOGY AND SCIENCE (BITS) PILANIInventors: Sudeep Kumar Gade, Prashant Garg, Venkata Vamsi Krishna Venuganti
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Patent number: 12039381Abstract: Systems and methods are provided for managing provision of—and access to—data sets among instances of function code executing in an on-demand manner. An API is provided by which functions can store data sets to be shared with other functions, and by which functions can access data sets shared by other functions.Type: GrantFiled: September 27, 2022Date of Patent: July 16, 2024Assignee: Amazon Technologies, Inc.Inventors: Srinivas Jasti, Prashant Kumar Singh, Christopher Magee Greenwood, Sushant Bhatia
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Patent number: 12034588Abstract: Techniques are disclosed for reporting diagnostics data by a first network device to a cloud-based Wide Area Network (WAN) assurance system, responsive to the first network device detecting a communication issue with the cloud-based WAN assurance system. For example, the first network device detects an issue with sending telemetry data to the cloud-based WAN assurance system via a first communication path. In response, the first network device determines a second network device that has connectivity to the WAN assurance system. The first network device sends diagnostics data to the second network device along a second communication path for forwarding to the cloud-based WAN assurance system. The cloud-based WAN assurance system receives the diagnostics data from the second network device. The cloud-based WAN assurance system controls the second network device to remediate the first network device based on the diagnostics data.Type: GrantFiled: December 30, 2022Date of Patent: July 9, 2024Assignee: JUNIPER NETWORKS, INC.Inventors: Juei Cheng Lo, Kaushik Adesh Agrawal, Prashant Kumar
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Publication number: 20240220389Abstract: Techniques are disclosed for a network management system (NMS) that performs quality of service (QOS) monitoring and troubleshooting of user experience issues occurring outside of a network managed by the NMS using data obtained from third-party sources. For example, an NMS obtains third-party data of a third-party application server or third-party service provider server from a third-party monitoring vendor. The NMS identifies a user experience issue indicated by the third-party data and stitches the third-party data to network data received from network devices. The NMS determines a root cause or a remedial action of the user experience issue based at least on the network data received from the one or more network devices. The NMS generates a notification for presentation to an administrator device which identifies the root cause or the remedial action of the user experience issue.Type: ApplicationFiled: December 30, 2022Publication date: July 4, 2024Inventors: Xiaoying Wu, Jisheng Wang, Prashant Kumar, Pawan Gandhi
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Publication number: 20240223439Abstract: Techniques are disclosed for reporting diagnostics data by a first network device to a cloud-based Wide Area Network (WAN) assurance system, responsive to the first network device detecting a communication issue with the cloud-based WAN assurance system. For example, the first network device detects an issue with sending telemetry data to the cloud-based WAN assurance system via a first communication path. In response, the first network device determines a second network device that has connectivity to the WAN assurance system. The first network device sends diagnostics data to the second network device along a second communication path for forwarding to the cloud-based WAN assurance system. The cloud-based WAN assurance system receives the diagnostics data from the second network device. The cloud-based WAN assurance system controls the second network device to remediate the first network device based on the diagnostics data.Type: ApplicationFiled: December 30, 2022Publication date: July 4, 2024Inventors: Juei Cheng Lo, Kaushik Adesh Agrawal, Prashant Kumar
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Patent number: 12027366Abstract: Exemplary methods of semiconductor processing may include treating a surface of a substrate with a hydrogen-containing precursor. The substrate may be disposed within a processing region of a semiconductor processing chamber. The methods may include contacting the substrate with a tungsten-containing precursor. The methods may include forming an initiation layer comprising tungsten on the substrate. The methods may include treating the initiation layer with a hydrogen-containing precursor. The methods may include forming a plasma of the tungsten-containing precursor and a carbon-containing precursor. Hydrogen in the plasma may be limited to hydrogen included in the carbon-containing precursor. The methods may include forming a tungsten-containing hardmask layer on the initiation layer.Type: GrantFiled: November 11, 2020Date of Patent: July 2, 2024Assignee: Applied Materials, Inc.Inventors: Xiaoquan Min, Venkata Sharat Chandra Parimi, Prashant Kumar Kulshreshtha, Kwangduk Lee
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Patent number: 12014927Abstract: Methods and techniques for deposition of amorphous carbon films on a substrate are provided. In one example, the method includes depositing an amorphous carbon film on an underlayer positioned on a susceptor in a first processing region. The method further includes implanting a dopant or the inert species into the amorphous carbon film in a second processing region. The implant species, energy, dose & temperature in some combination may be used to enhance the hardmask hardness. The method further includes patterning the doped amorphous carbon film. The method further includes etching the underlayer.Type: GrantFiled: October 11, 2022Date of Patent: June 18, 2024Assignee: Applied Materials, Inc.Inventors: Rajesh Prasad, Sarah Bobek, Prashant Kumar Kulshreshtha, Kwangduk Douglas Lee, Harry Whitesell, Hidetaka Oshio, Dong Hyung Lee, Deven Matthew Raj Mittal, Scott Falk, Venkataramana R. Chavva
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Publication number: 20240195811Abstract: Systems and methods are described for facilitating network traffic between serverless function executions and isolated cloud resources within virtualized network environments. Virtualized network environments, by default, may be isolated such that external traffic is not permitted to enter the environment. Permissions for traffic that may enter the environment are often set on the basis of network addresses. In the context of serverless functions, such permissions may be difficult to establish because executions of serverless functions can occur on a dynamically selected environment without a fixed network address. The present disclosure provides for creation of user-defined connectors that facilitate routing of network traffic between executions of serverless functions and user virtualized network environments without requiring that routing occur on the bases of network addresses.Type: ApplicationFiled: December 13, 2022Publication date: June 13, 2024Inventors: Dharani Sankar Vijayakumar, Robert Laks, Sushant Bhatia, Ravi S. Nagayach, Prashant Kumar Singh
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Publication number: 20240184782Abstract: Dynamic partitioning of a search space of queries is implemented for flexible, heuristic database querying. Search space partitioning refers to dividing the search space for a submitted query into smaller parts by augmenting the queries to append thereto an additional predicate comprising a dynamic partition key and a value(s) selected based on heuristics (e.g., recency and/or relevancy of the value(s)). A plurality of candidate augmentations of the query and corresponding query plans are generated and evaluated based on additional heuristics to determine which can be executed to yield the best results in terms of result quality and latency. This query plan is selected and executed for retrieval of results that satisfy the query, with pagination utilized for presentation of the results. The procedure of generating candidate query plans, selecting one of the candidates for execution, and paginating results is repeated until a search termination criterion is satisfied.Type: ApplicationFiled: February 13, 2024Publication date: June 6, 2024Inventors: Chandra Biksheswaran Mouleeswaran, Amit Agarwal, Prashant Kumar Pathak, Xiaoyan Wang
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Patent number: 12000048Abstract: Aspects of the present disclosure relate generally to pedestals, components thereof, and methods of using the same for substrate processing chambers. In one implementation, a pedestal for disposition in a substrate processing chamber includes a body. The body includes a support surface. The body also includes a stepped surface that protrudes upwards from the support surface. The stepped surface is disposed about the support surface to surround the support surface. The stepped surface defines an edge ring such that the edge ring is integrated with the pedestal to form the body that is monolithic. The pedestal also includes an electrode disposed in the body, and one or more heaters disposed in the body.Type: GrantFiled: February 20, 2023Date of Patent: June 4, 2024Assignee: Applied Materials, Inc.Inventors: Sarah Michelle Bobek, Venkata Sharat Chandra Parimi, Prashant Kumar Kulshreshtha, Vinay K. Prabhakar, Kwangduk Douglas Lee, Sungwon Ha, Jian Li
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Patent number: 11982248Abstract: Systems and methods are provided for diagnosing cylinders in an engine. In one example, the method may include while receiving first feedback from a vibration sensor coupled to a first cylinder of the engine, perturbing the first cylinder during engine operation. Responsive to the first feedback indicating a first vibration level difference greater than or equal to a first threshold difference, a first indication of a first degradation condition of the first cylinder may be set, and thereafter the engine may be operated based on whether or not the first indication was set.Type: GrantFiled: October 25, 2021Date of Patent: May 14, 2024Assignee: TRANSPORTATION IP HOLDINGS, LLCInventors: Prashant Kumar, David Schroeck
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Publication number: 20240103942Abstract: Systems and methods are provided for managing provision of—and access to—data sets among instances of function code executing in an on-demand manner. An API is provided by which functions can store data sets to be shared with other functions, and by which functions can access data sets shared by other functions.Type: ApplicationFiled: September 27, 2022Publication date: March 28, 2024Inventors: Srinivas Jasti, Prashant Kumar Singh, Christopher Magee Greenwood, Sushant Bhatia
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Patent number: 11941006Abstract: Dynamic partitioning of a search space of queries is implemented for flexible, heuristic database querying. Search space partitioning refers to dividing the search space for a submitted query into smaller parts by augmenting the queries to append thereto an additional predicate comprising a dynamic partition key and a value(s) selected based on heuristics (e.g., recency and/or relevancy of the value(s)). A plurality of candidate augmentations of the query and corresponding query plans are generated and evaluated based on additional heuristics to determine which can be executed to yield the best results in terms of result quality and latency. This query plan is selected and executed for retrieval of results that satisfy the query, with pagination utilized for presentation of the results. The procedure of generating candidate query plans, selecting one of the candidates for execution, and paginating results is repeated until a search termination criterion is satisfied.Type: GrantFiled: July 29, 2022Date of Patent: March 26, 2024Assignee: Palo Alto Networks, Inc.Inventors: Chandra Biksheswaran Mouleeswaran, Amit Agarwal, Prashant Kumar Pathak, Xiaoyan Wang
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Publication number: 20240086564Abstract: To improve resource utilization efficiency of query compliance check, which is check as to whether a query complies with a restriction imposed on data. The query compliance check is roughly divided into data flow policy check as to whether a data flow policy that defines a restriction on data transfer within a county or between countries is complied with, and organization rule check as to whether an organization rule that defines a restriction on sharing outside an organization is complied with, which are hierarchically configured. By analyzing a received query, a system identifies one or more data items as target input/output (I/O) data according to the query, and executes the data flow policy check on the identified one or more data items. When a result of the data flow policy check is false, the system returns a result that the query is compliance violation without executing the organization rule check.Type: ApplicationFiled: September 11, 2023Publication date: March 14, 2024Inventors: Divya SINGH, Satoshi KATSUNUMA, Toshihiko KASHIYAMA, Mika TAKATA, Prashant Kumar SHARMA
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Publication number: 20240082394Abstract: Provided herein are methods of treating cancer by administering to a subject having cancer an antibody, or functional fragment or functional variant thereof, that specifically binds programmed cell death protein 1 (PD1); and a fusion protein that comprises a targeting moiety and an immunomodulatory moiety, wherein: i) said targeting moiety specifically binds epidermal growth factor receptor (EGFR); and (ii) said immunomodulatory moiety comprises an amino acid sequence of the extracellular domain of transforming growth factor-beta receptor II (TGF?RII).Type: ApplicationFiled: December 15, 2021Publication date: March 14, 2024Inventors: Shivakumar Bhadravathi MARIGOWDA, Madhukara A R, Prashant Kumar PANDEY, Srinivas Reddy BOREDDY, Pradip NAIR
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Publication number: 20240061873Abstract: This disclosure relates to data association, attribution, annotation, and interpretation systems and related methods of efficiently organizing heterogeneous data at a massive scale. Incoming data is received and extracted for identifying information (“information”). Multiple dimensionality reducing functions are applied to the information, and based on the function results, the information are grouped into sets of similar information. Filtering rules are applied to the sets to exclude non-matching information in the sets. The sets are then merged into groups of information based on whether the sets contain at least one common information. A common link may be associated with information in a group. If the incoming data includes the identifying information associated with to the common link, the incoming data is assigned the common link. In some embodiments, incoming data are not altered but assigned into domains.Type: ApplicationFiled: May 2, 2023Publication date: February 22, 2024Inventors: Anukool Rege, Prashant Kumar Sahay, Mervyn Lally, Shirish Kumar, Sanskar Sahay
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Publication number: 20240054517Abstract: Offers are distributed by providing a plurality of offers to a first user and directing the first user to distribute the offers to selected additional users. The plurality of offers may be customized by the system based on the first user's previous interactions with the system, and may be further customized by the first user before sending the offers to the selected additional users. The additional users may include any user including known and/or unknown users and/or contact in the first's user networks including business and/or social networks. The system may also track and store information relating to the distribution, access, and redemption of the offer by the first user and the selected additional users and provide additional incentives based upon the access and redemption, and based upon interactions between the first user and the selected additional users.Type: ApplicationFiled: October 26, 2023Publication date: February 15, 2024Inventors: Eran Avigdor Lendner, Prashant Kumar, Mark Seth Bonchek, Vanina Delobelle Chateau-Artaud, Justin Marcus Cassey, Ilona Piwko
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Publication number: 20240045079Abstract: In some implementations, a method of facilitating pointing of a mobile device at a satellite of a satellite constellation for satellite-based data communication, may comprise obtaining, at a first time point, historical orbital data indicative of orbital movement of a plurality of satellites of a satellite constellation over a period of time. The method may also comprise assigning a reference orbital dataset of the plurality orbital datasets determined at a reference time point to corresponding control boxes of a reference grid covering the satellite constellation, wherein each control box of the reference grid corresponds to a satellite of the satellite constellation. The method may also comprise mapping the plurality orbital datasets to the reference grid for an orbital model based on the assignment of the reference orbital dataset.Type: ApplicationFiled: August 8, 2022Publication date: February 8, 2024Inventors: Kannan MUTHURAMAN, Francesco GRILLI, Moi RIBA, Prashant Kumar SINGH, Ricky TAI, Ronald BLUMSTEIN, Gurdarshan SINGH
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Publication number: 20240037101Abstract: Dynamic partitioning of a search space of queries is implemented for flexible, heuristic database querying. Search space partitioning refers to dividing the search space for a submitted query into smaller parts by augmenting the queries to append thereto an additional predicate comprising a dynamic partition key and a value(s) selected based on heuristics (e.g., recency and/or relevancy of the value(s)). A plurality of candidate augmentations of the query and corresponding query plans are generated and evaluated based on additional heuristics to determine which can be executed to yield the best results in terms of result quality and latency. This query plan is selected and executed for retrieval of results that satisfy the query, with pagination utilized for presentation of the results. The procedure of generating candidate query plans, selecting one of the candidates for execution, and paginating results is repeated until a search termination criterion is satisfied.Type: ApplicationFiled: July 29, 2022Publication date: February 1, 2024Inventors: Chandra Biksheswaran Mouleeswaran, Amit Agarwal, Prashant Kumar Pathak, Xiaoyan Wang