Patents by Inventor Srinivas Iyer
Srinivas Iyer 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: 20230153424Abstract: Systems and methods for autonomous security system are described. In one embodiment, a method includes receiving sensor data for an environment from one or more of an agent sensor of the an agent and a stationary sensor. The agent sensor is integrated with an agent for traversing the environment. The method also includes determining a plurality of threat parameters based on the sensor data. The threat parameter indicates a change to the environment that may be indicative of a threat event. The method further includes assigning at least one threat parameter of the plurality of threat parameters a threat category of a plurality of threat categories. The threat categories are different ways to define the threat event. The method yet further includes identifying the threat event based on the categorized threat parameters. The method includes determining a threat response to be executed by the agent based on the threat event.Type: ApplicationFiled: November 16, 2022Publication date: May 18, 2023Inventors: Ajay Kumar Sunkara, Vijay Kodali, Srinivas Iyer, Srikanth Rammurthy
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Patent number: 10372557Abstract: In one example, a method may include generating, by a computing device, a volume as a file in memory, where the volume may be based on an operating system (OS) image. The method may include attaching the file to a workload, booting the workload using the OS image, generating a version of the file with at least one block that underwent change and metadata associated with the change based on an input/output request to the volume, storing, by the computing device, the file and the version of the file on a storage device associated with the computing device, and recovering a version of the volume associated with the workload using the file and the version of the file stored in the storage device.Type: GrantFiled: March 7, 2017Date of Patent: August 6, 2019Assignee: Hewlett Packard Enterprise Development LPInventors: Harish Subramanya Iyer Srinivas Iyer, Bharat Misra
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Publication number: 20170322852Abstract: In one example, a method may include generating, by a computing device, a volume as a file in memory, where the volume may be based on an operating system (OS) image. The method may include attaching the file to a workload, booting the workload using the OS image, generating a version of the file with at least one block that underwent change and metadata associated with the change based on an input/output request to the volume, storing, by the computing device, the file and the version of the file on a storage device associated with the computing device, and recovering a version of the volume associated with the workload using the file and the version of the file stored in the storage device.Type: ApplicationFiled: March 7, 2017Publication date: November 9, 2017Inventors: Harish Subramanya Iyer Srinivas Iyer, Bharat Misra
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Patent number: 8709560Abstract: Polymeric compositions and methods of making and using such compositions are provided. The compositions incorporate a first polymeric component that is at least one high density polyethylene and a second polymeric component that is at least one polymer including propylene-derived units having a heat of fusion of less than 75 J/g wherein the propylene-derived units have an isotactic triad fraction of about 65% to about 99%. The polymeric compositions are found to have desirable environmental stress crack resistance properties and impact resistance properties. The polymeric compositions are useful in a variety of applications such as molded containers and extruded pipes.Type: GrantFiled: September 16, 2005Date of Patent: April 29, 2014Assignee: ExxonMobil Chemical Patents Inc.Inventors: Srivatsan Srinivas Iyer, Thomas Michael Miller
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Patent number: 8071681Abstract: Polymeric compositions and methods of making and using such compositions are provided. The compositions incorporate at least one component that is a polymer including propylene-derived units and at least one component that is a styrenic block copolymer. The polymeric compositions are found to have desirable elastomeric properties while at the same time exhibiting beneficial processability characteristics. The unique combination of processability and performance attributes result in the polymeric compositions useful in a variety of applications such as films, fibers, woven and non-woven fabrics, sheets, molded objects, extruded forms, thermoformed objects, and all products made from such application materials.Type: GrantFiled: July 20, 2005Date of Patent: December 6, 2011Assignee: ExxonMobil Chemical Patents Inc.Inventors: Srivatsan Srinivas Iyer, Sudhin Datta, Trazollah Ouhadi
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Patent number: 8013069Abstract: Blends of at least two polymers incorporating propylene-derived units and processes for producing such blends are provided. The first polymer of the blend is a low crystallinity polymer including propylene-derived units. The second polymer is a high crystallinity polymer including propylene-derived units. The polymer blends exhibit the beneficial performance characteristics of low crystallinity propylene polymers while minimizing certain processing and handling problems associated with low crystallinity propylene polymers. Low crystallinity propylene polymer pellets often exhibit a tendency to agglomerate because of the softness of such particles. Agglomeration of the pellets creates problems in handling and processing the particles. The polymer blends disclosed reduce the tendency of polymer pellets to agglomerate while maintaining the desirable physical properties, such as elastomeric properties, exhibited by low crystallinity propylene polymers.Type: GrantFiled: January 13, 2006Date of Patent: September 6, 2011Assignee: Exxonmobil Chemical Patents Inc.Inventors: Bruce Allan Harrington, Michael Glenn Williams, Sudhin Datta, Srivatsan Srinivas Iyer
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Patent number: 7781530Abstract: Polymeric compositions and methods of making and using such compositions are provided. The compositions incorporate a first component that is an isobutylene-based polymer and a second component having propylene-derived units and polyene derived units. The polymeric compositions have desirable processability characteristics, particularly for injection molding applications.Type: GrantFiled: January 13, 2006Date of Patent: August 24, 2010Assignee: ExxonMobil Chemical Patents Inc.Inventors: Hsien-Chang Wang, Wai Keung Wong, Srivatsan Srinivas Iyer, Pascal Van Hoeck
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Patent number: 7683129Abstract: This invention relates to a film comprising a heterogeneous blend of: 1) from 60 to 99 wt % of one or more semi-crystalline polymers; and 2) from 1 to 40 wt % of one or more semi-amorphous polymers; where the blend has: an MFR of 0.5 to 100 dg/min, a haze of 20% or less, and a permanent set of greater than 65%; and where the film is 2.5 to 635 microns thick and has: a haze of 10% or less, a 1° Secant tensile modulus of 100,000 to 30,000 psi, an Elmendorf tear in the machine direction and transverse direction of 45 g/mil or more, a total energy impact of 3 J or more; and a 45 degree gloss of 82 or more.Type: GrantFiled: December 9, 2005Date of Patent: March 23, 2010Assignee: ExxonMobil Chemical Patents Inc.Inventors: Aspy K. Mehta, Sudhin Datta, Wen Li, Srivatsan Srinivas Iyer
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Patent number: 7629416Abstract: The present invention relates to a composition comprising 1) from 1 to 98 weight % of a first propylene polymer having a melting point of 100° C. or more, 2) from 5 to 98 weight % of a second propylene polymer having a heat of fusion of 70 J/g or less and a tacticity index of 75% or more, 3) from 0.5 to 75 weight % of a non-functionalized plasticizer (“NFP”) having a viscosity index of 120 or more, based upon the weight of the first polymer, second polymer, and the NFP, and articles therefrom.Type: GrantFiled: April 29, 2005Date of Patent: December 8, 2009Assignee: ExxonMobil Chemical Patents Inc.Inventors: Wen Li, Mun Fu Tse, Srivatsan Srinivas Iyer, Bryan Robert Chapman
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Publication number: 20090197029Abstract: Polymeric compositions and methods of making and using such compositions are provided. The compositions incorporate a first polymeric component that is at least one high density polyethylene and a second polymeric component that is at least one polymer including propylene-derived units having a heat of fusion of less than 75 J/g wherein the propylene-derived units have an isotactic triad fraction of about 65% to about 99%. The polymeric compositions are found to have desirable environmental stress crack resistance properties and impact resistance properties. The polymeric compositions are useful in a variety of applications such as molded containers and extruded pipes.Type: ApplicationFiled: September 16, 2005Publication date: August 6, 2009Inventors: Srivatsan Srinivas Iyer, Thomas Michael Miller
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Patent number: 6958480Abstract: Mesoporous silica is shown to be a sample holder for laser desorption/ionization of mass spectrometry. Supported mesoporous silica was prepared by coating an ethanolic silicate solution having a removable surfactant onto a substrate to produce a self-assembled, ordered, nanocomposite silica thin film. The surfactant was chosen to provide a desired pore size between about 1 nanometer diameter and 50 nanometers diameter. Removal of the surfactant resulted in a mesoporous silica thin film on the substrate. Samples having a molecular weight below 1000, such as C60 and tryptophan, were adsorbed onto and into the mesoporous silica thin film sample holder and analyzed using laser desorption/ionization mass spectrometry.Type: GrantFiled: June 25, 2004Date of Patent: October 25, 2005Assignee: The Regents of the University of CaliforniaInventors: Srinivas Iyer, Andrew M. Dattelbaum
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Publication number: 20030014799Abstract: The invention relates to a new, distinct and unique plant of rose scented geranium Pelargonium graveolens ‘Safal’ derived from the spontaneous half-sib seed progeny of largely sterile populations of the cultivar accession ‘Bipuli’, possessing the following combination of characteristics namely demonstrated vigour in the essential oil yield related traits in great measure and out yielded all the other accessions; the essential oil of the plant has 89% rhodinol content in which citronellol to geraniol ratio is approximately 1:1 and the contents of isomenthone, menthone, 10-epi-&ggr;-eudesmol, 6,9-guaiadiene, decanoic acid and isodecanoic acid were relatively lower than in the oils of accessions ‘Bipuli’ and/or ‘Hemanti’, this plant can be propagated vegetatively through stem cuttings and suitable for commercial cultivation in large scale.Type: ApplicationFiled: March 7, 2001Publication date: January 16, 2003Applicant: Council of Scientific & Industrial ResearchInventors: Sushil Kumar, Ritika Gupta, Kakaraparthi Pandu Sastry, Suchitra Banerjee, Gopal Rao Mallavarapu, Srinivas Iyer Ramesh, Ajit Kumar Shasany, Mahendra Pandurang Darokar, Suman Preet Singh Khanuja
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Patent number: PP12425Abstract: The invention is related to the development of a new and distinct geranium plant called e ‘Narmada’ yeilding perfumery oil having higher content of rhodinol, total alcohol and high citronellol/geraniol ratio and lower content of undesirable isomenthone and 10-epi-&ggr;-eudesmol.Type: GrantFiled: March 29, 2000Date of Patent: February 26, 2002Assignee: Council of Scientific and Industrial ResearchInventors: Raghavendra Narayanrao Kulkarni, Nagawara Seshagirirao Ravindra, Srinivas Iyer Ramesh, Gopal Rao Mallavarapu, Suman Preet Singh Khanuja, Mahendra Pandurang Darokar, Ajit Kumar Shasany, Sushil Kumar
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Patent number: PP14400Abstract: The invention relates to a new, distinct and unique plant of rose scented geranium Pelargonium graveolens ‘Safal’ derived from a rare seed-set in cultivar ‘Bipuli,’ apparently the result of hybridization between largely sterile populations of the cultivar accessions ‘Bipuli’ and ‘Hemanti’, possessing the following combination of characteristics namely demonstrated vigour in the essential oil yield related traits in great measure and out yielded all the other accessions; the essential oil of the plant has 89% rhodinol content in which citronellol to geraniol ratio is approximately 1:1 and the contents of isomenthone, menthone, 10-epi-&ggr;-eudesmol, 6,9-guaiadiene, decanoic acid and isodecanoic acid were relatively lower than in the oils of accessions ‘Bipuli’ and/or ‘Hemanti’, this plant can be propagated vegetatively through stem cuttings and suitable for commercial cultivation in large scale.Type: GrantFiled: March 7, 2001Date of Patent: December 23, 2003Assignee: Council of Scientific & Industrial ResearchInventors: Sushil Kumar, Ritika Gupta, Kakaraparthi Pandu Sastry, Suchitra Banerjee, Gopal Rao Mallavarapu, Srinivas Iyer Ramesh, Ajit Kumar Shasany, Mahendra Pandurang Darokar, Suman Preet Singh Khanuja