Patents by Inventor Sumanta Das
Sumanta Das 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: 20220259433Abstract: A composition and method of synthesizing a composition from organic oils and industrial byproducts for use as a corrosion inhibitor coating is disclosed. The synthesis of a rapid setting ionomer is the result of iron-induced polymerization of oleic and linoleic acids, where an alkaline ionomeric reaction is facilitated with a small fraction of pure aluminum leaf at room temperature. At least one alkaline reagent is employed with at least one metallic additive to form metal complex ionomers that form a solid polymer. The resulting ionomer is stirred and applied on the substrate as a surface coating and it starts setting in less than thirty minutes.Type: ApplicationFiled: January 31, 2022Publication date: August 18, 2022Applicant: University of Rhode Island Board of TrusteesInventors: Sumeru Nayak, Sumanta Das
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Patent number: 10148741Abstract: A multi-homing load balancing system includes a plurality of router devices that are coupled to a client device. The client device receives a respective router advertisement from each of the plurality of router devices that includes a link-local address for that router device. In response, the client device provides a neighbor solicitation to each of the plurality of router devices that includes the plurality of link-local addresses that were received in the router advertisements. One of the plurality of router devices then responds to the neighbor solicitation by selecting a first link-local address of the plurality of link-local addresses that were included in the neighbor solicitation and providing the first link-local address to the client device in a neighbor advertisement. The client device selects a first router device associated with the first link-local address as a default router device in response to receiving the neighbor advertisement.Type: GrantFiled: September 17, 2015Date of Patent: December 4, 2018Assignee: Dell Products L.P.Inventor: Sumanta Das Gajendra Mahapatra
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Patent number: 9871781Abstract: An information handling system is provided. The information handling system includes a plurality of network devices. One of the plurality of network devices is a source device and another of the plurality of network devices is a destination device. If path maximum transmission unit (PMTU) information for a path between the source device and the destination device is not known, the source device sends a PMTU send packet to the destination device, and the destination device sends a PMTU receive packet with a received PMTU value to the source device. Other associated systems and methods for PMTU discovery are also provided.Type: GrantFiled: May 3, 2016Date of Patent: January 16, 2018Assignee: Dell Products L.P.Inventor: Sumanta Das Gajendra Mahapatra
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Patent number: 9825805Abstract: A multi-homing Internet service provider switchover system includes a plurality of Internet service provider systems and a respective router device coupled to each Internet service provider system. Each router device is configured to determine that a route to its respective Internet service provider system is unavailable and, in response, advertise as a non-default router device with router lifetime information and lifetime information for an address of its respective Internet service provider system set to zero. A client device receives a router advertisement from a first router device that was selected as a default router device, and determines that it includes lifetime information for an address of its first Internet service provider system set to zero. In response, the client device selects a second router device as the default router device such that traffic is switched from the first router device to the second router device.Type: GrantFiled: February 18, 2016Date of Patent: November 21, 2017Assignee: Dell Products L.P.Inventor: Sumanta Das Gajendra Mahapatra
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Publication number: 20170244592Abstract: A multi-homing Internet service provider switchover system includes a plurality of Internet service provider systems and a respective router device coupled to each Internet service provider system. Each router device is configured to determine that a route to its respective Internet service provider system is unavailable and, in response, advertise as a non-default router device with router lifetime information and lifetime information for an address of its respective Internet service provider system set to zero. A client device receives a router advertisement from a first router device that was selected as a default router device, and determines that it includes lifetime information for an address of its first Internet service provider system set to zero. In response, the client device selects a second router device as the default router device such that traffic is switched from the first router device to the second router device.Type: ApplicationFiled: February 18, 2016Publication date: August 24, 2017Inventor: Sumanta Das Gajendra Mahapatra
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Patent number: 9613380Abstract: A method for sharing templates for use with a financial management application (FMA) includes receiving, from each of multiple financial professionals, a company profile including a chart of accounts for a business operating within a commercial industry and at a geographic location, generating profile templates including, for each profile, a template including the commercial industry, the geographic location, and a redacted chart of accounts of the profile, receiving, from each of the financial professionals, a request to publicly share the template corresponding to the profile, receiving, from a small business representative, a profile creation request specifying a first commercial industry and a first geographic location, identifying a first template, and providing, in response to the profile creation request, the first template to the representative, where the representative uses the first template to create a first profile for the business.Type: GrantFiled: October 30, 2014Date of Patent: April 4, 2017Assignee: Intuit Inc.Inventors: Jayanth Saimani, Sanyam Agrawal, Taylor Cody Candee, Sushma Padmanabhan, Ravi Krishna Pudi, Deepa Chandra Bachu, Ajit Roy, Sumanta Das
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Publication number: 20170085629Abstract: A multi-homing load balancing system includes a plurality of router devices that are coupled to a client device. The client device receives a respective router advertisement from each of the plurality of router devices that includes a link-local address for that router device. In response, the client device provides a neighbor solicitation to each of the plurality of router devices that includes the plurality of link-local addresses that were received in the router advertisements. One of the plurality of router devices then responds to the neighbor solicitation by selecting a first link-local address of the plurality of link-local addresses that were included in the neighbor solicitation and providing the first link-local address to the client device in a neighbor advertisement. The client device selects a first router device associated with the first link-local address as a default router device in response to receiving the neighbor advertisement.Type: ApplicationFiled: September 17, 2015Publication date: March 23, 2017Inventor: Sumanta Das Gajendra Mahapatra
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Publication number: 20160264466Abstract: Some embodiments of the invention include cementitious iron carbonate binder precursor compositions that includes powdered iron or steel, a first powdered additive including silica, a second powdered additive including calcium carbonate, at least one powdered clay, and a fibrous and/or woven additive. In some embodiments of the invention, the precursor composition includes an alumina additive. In some further embodiments, the powdered clay includes kaolinite clay and/or metakaolin clay. In some further embodiments, the precursor composition includes an organic reducing agent such as oxalic acid. Some embodiments include up to about 60% by weight of powdered iron or steel, up to about 20% by weight of the first powdered additive, up to about 8% by weight of the second powdered additive, up to about 10% by weight of at least one powdered clay, and up to about 2% by weight of an organic acid.Type: ApplicationFiled: March 11, 2016Publication date: September 15, 2016Inventors: Narayanan Neithalath, David Stone, Sumanta Das
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Publication number: 20160248749Abstract: An information handling system is provided. The information handling system includes a plurality of network devices. One of the plurality of network devices is a source device and another of the plurality of network devices is a destination device. If path maximum transmission unit (PMTU) information for a path between the source device and the destination device is not known, the source device sends a PMTU send packet to the destination device, and the destination device sends a PMTU receive packet with a received PMTU value to the source device. Other associated systems and methods for PMTU discovery are also provided.Type: ApplicationFiled: May 3, 2016Publication date: August 25, 2016Inventor: Sumanta Das Gajendra MAHAPATRA
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Patent number: 9413652Abstract: An information handling system is provided. The information handling system includes a plurality of network devices. One of the plurality of network devices is a source device and another of the plurality of network devices is a destination device. If path maximum transmission unit (PMTU) information for a path between the source device and the destination device is not known, the source device sends a PMTU send packet to the destination device, and the destination device sends a PMTU receive packet with a received PMTU value to the source device. Other associated systems and methods for PMTU discovery are also provided.Type: GrantFiled: February 19, 2013Date of Patent: August 9, 2016Assignee: DELL PRODUCTS L.P.Inventor: Sumanta Das Gajendra Mahapatra
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Publication number: 20160125551Abstract: A method for sharing templates for use with a financial management application (FMA) includes receiving, from each of multiple financial professionals, a company profile including a chart of accounts for a business operating within a commercial industry and at a geographic location, generating profile templates including, for each profile, a template including the commercial industry, the geographic location, and a redacted chart of accounts of the profile, receiving, from each of the financial professionals, a request to publicly share the template corresponding to the profile, receiving, from a small business representative, a profile creation request specifying a first commercial industry and a first geographic location, identifying a first template, and providing, in response to the profile creation request, the first template to the representative, where the representative uses the first template to create a first profile for the business.Type: ApplicationFiled: October 30, 2014Publication date: May 5, 2016Applicant: Intuit Inc.Inventors: Jayanth Saimani, Sanyam Agrawal, Taylor Cody Candee, Sushma Padmanabhan, Ravi Krishna Pudi, Deepa Chandra Bachu, Ajit Roy, Sumanta Das
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Publication number: 20140233565Abstract: An information handling system is provided. The information handling system includes a plurality of network devices. One of the plurality of network devices is a source device and another of the plurality of network devices is a destination device. If path maximum transmission unit (PMTU) information for a path between the source device and the destination device is not known, the source device sends a PMTU send packet to the destination device, and the destination device sends a PMTU receive packet with a received PMTU value to the source device. Other associated systems and methods for PMTU discovery are also provided.Type: ApplicationFiled: February 19, 2013Publication date: August 21, 2014Applicant: Dell Products L.P.Inventor: Sumanta Das Gajendra Mahapatra