Patents by Inventor Mausam
Mausam 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: 20230379167Abstract: Example embodiments of systems and methods for application verification are provided. An application may generate a cryptographic key, and encrypt the cryptographic key with a predefined public key. A server, in data communication with the application, may include a predefined private key. The application may transmit the cryptographic key to the server. The server may receive, from the application, the cryptographic key; decrypt the cryptographic key using the predefined private key; encrypt an authorization token using the decrypted key; and transmit, to the client application, the authorization token via an out-of-band channel. The application may receive, from the server, the authorization token via the out-of-band channel; and decrypt the authorization token to obtain access to one or more services associated with the server.Type: ApplicationFiled: April 5, 2023Publication date: November 23, 2023Inventors: Panayiotis VARVAREZIS, Mausam GAUTAM, Reza JABERI, Edward LEE, Chad LANDIS
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Patent number: 11652640Abstract: Example embodiments of systems and methods for application verification are provided. An application may generate a cryptographic key, and encrypt the cryptographic key with a predefined public key. A server, in data communication with the application, may include a predefined private key. The application may transmit the cryptographic key to the server. The server may receive, from the application, the cryptographic key; decrypt the cryptographic key using the predefined private key; encrypt an authorization token using the decrypted key; and transmit, to the client application, the authorization token via an out-of-band channel. The application may receive, from the server, the authorization token via the out-of-band channel; and decrypt the authorization token to obtain access to one or more services associated with the server.Type: GrantFiled: March 18, 2021Date of Patent: May 16, 2023Assignee: CAPITAL ONE SERVICES, LLCInventors: Panayiotis Varvarezis, Mausam Gautam, Reza Jaberi, Edward Lee, Chad Landis
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Patent number: 11616769Abstract: The present disclosure provides computing systems and techniques for providing a certificate to sue to securely connect to a server. More particularly, the present disclosure provides a computing device certificate rotation server arranged to provide certificates to the computing device for use by an application executing on the computing device to securely connect to a server.Type: GrantFiled: February 14, 2020Date of Patent: March 28, 2023Assignee: Capital One Services, LLCInventors: Panayiotis Varvarezis, Mausam Gautam, Chad Alan Landis, Edward Han Lee, Reza Jaberi
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Patent number: 11420159Abstract: Intensification techniques are described for enhancing biocatalytic CO2 absorption operations, and may include the use of a rotating packed bed, a rotating disc reactor, a zig-zag reactor or other reactors that utilize process intensification. Carbonic anhydrase can be deployed in the high intensity reactor free in solution, immobilized with respect to particles that flow with the liquid, and/or immobilized to internals, such as packing, that are fixed within the high intensity reactor.Type: GrantFiled: March 30, 2016Date of Patent: August 23, 2022Assignee: SAIPEM S.P.A.Inventors: Mausam Verma, Louis Fradette, Sylvie Fradette, Sylvain Lefebvre, Vincent Sylvestre-Laurence
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Publication number: 20210211293Abstract: Example embodiments of systems and methods for application verification are provided. An application may generate a cryptographic key, and encrypt the cryptographic key with a predefined public key. A server, in data communication with the application, may include a predefined private key. The application may transmit the cryptographic key to the server. The server may receive, from the application, the cryptographic key; decrypt the cryptographic key using the predefined private key; encrypt an authorization token using the decrypted key; and transmit, to the client application, the authorization token via an out-of-band channel. The application may receive, from the server, the authorization token via the out-of-band channel; and decrypt the authorization token to obtain access to one or more services associated with the server.Type: ApplicationFiled: March 18, 2021Publication date: July 8, 2021Inventors: Panayiotis VARVAREZIS, Mausam GAUTAM, Reza JABERI, Edward LEE, Chad LANDIS
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Publication number: 20210135874Abstract: Example embodiments of systems and methods for application verification are provided. An application may generate a cryptographic key, and encrypt the cryptographic key with a predefined public key. A server, in data communication with the application, may include a predefined private key. The application may transmit the cryptographic key to the server. The server may receive, from the application, the cryptographic key; decrypt the cryptographic key using the predefined private key; encrypt an authorization token using the decrypted key; and transmit, to the client application, the authorization token via an out-of-band channel. The application may receive, from the server, the authorization token via the out-of-band channel; and decrypt the authorization token to obtain access to one or more services associated with the server.Type: ApplicationFiled: November 5, 2019Publication date: May 6, 2021Inventors: Panayiotis VARVAREZIS, Mausam GAUTAM, Reza JABERI, Edward LEE, Chad LANDIS
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Patent number: 10985921Abstract: Example embodiments of systems and methods for application verification are provided. An application may generate a cryptographic key, and encrypt the cryptographic key with a predefined public key. A server, in data communication with the application, may include a predefined private key. The application may transmit the cryptographic key to the server. The server may receive, from the application, the cryptographic key; decrypt the cryptographic key using the predefined private key; encrypt an authorization token using the decrypted key; and transmit, to the client application, the authorization token via an out-of-band channel. The application may receive, from the server, the authorization token via the out-of-band channel; and decrypt the authorization token to obtain access to one or more services associated with the server.Type: GrantFiled: November 5, 2019Date of Patent: April 20, 2021Assignee: CAPITAL ONE SERVICES, LLCInventors: Panayiotis Varvarezis, Mausam Gautam, Reza Jaberi, Edward Lee, Chad Landis
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Patent number: 10801043Abstract: The present document describes a process for production of hydrogen gas (H2) from fermentation of crude glycerol with a hydrogen producing microorganism in a bioreactor. The process comprises the step of introducing a volume of crude glycerol in a fermentation mixture which comprises a fermentation medium comprised of crude glycerol and hydrogen producing microorganisms under a fermentative hydrogen production condition, and then removing a volume of the fermentation mixture equal to the second volume of the crude glycerol, to maintain constant the total volume of the fermentation mixture.Type: GrantFiled: March 22, 2019Date of Patent: October 13, 2020Assignees: CENTRE DE RECHERCHE INDUSTRIELLE DU QUEBEC (CRIQ), INSTITUT NATIONAL DE LA RECHERCHE SCIENTIFIQUE CENTRE EAU TERRE ENVIRONNEMENTInventors: Vinayak Pachapur, Saurabh Jyoti Sarma, Sampa Maiti, Satinder Kaur Brar, Yann Lebihan, Gerardo Buelna, Mausam Verma, Ratul Kumar Das
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Publication number: 20200274862Abstract: The present disclosure provides computing systems and techniques for providing a certificate to sue to securely connect to a server. More particularly, the present disclosure provides a computing device certificate rotation server arranged to provide certificates to the computing device for use by an application executing on the computing device to securely connect to a server.Type: ApplicationFiled: February 14, 2020Publication date: August 27, 2020Applicant: Capital One Services, LLCInventors: Panayiotis VARVAREZIS, Mausam GAUTAM, Chad Alan LANDIS, Edward Han LEE, Reza JABERI
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Patent number: 10601806Abstract: The present disclosure provides computing systems and techniques for providing a certificate to sue to securely connect to a server. More particularly, the present disclosure provides a computing device certificate rotation server arranged to provide certificates to the computing device for use by an application executing on the computing device to securely connect to a server.Type: GrantFiled: February 22, 2019Date of Patent: March 24, 2020Assignee: Capital One Services, LLCInventors: Panayiotis Varvarezis, Mausam Gautam, Chad Alan Landis, Edward Han Lee, Reza Jaberi
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Publication number: 20190218576Abstract: The present document describes a process for production of hydrogen gas (H2) from fermentation of crude glycerol with a hydrogen producing microorganism in a bioreactor. The process comprises the step of introducing a volume of crude glycerol in a fermentation mixture which comprises a fermentation medium comprised of crude glycerol and hydrogen producing microorganisms under a fermentative hydrogen production condition, and then removing a volume of the fermentation mixture equal to the second volume of the crude glycerol, to maintain constant the total volume of the fermentation mixture.Type: ApplicationFiled: March 22, 2019Publication date: July 18, 2019Inventors: Vinayak PACHAPUR, Saurabh Jyoti SARMA, Sampa MAITI, Satinder Kaur BRAR, Yann LEBIHAN, Gerardo BUELNA, Mausam VERMA, Ratul Kumar DAS
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Patent number: 10301652Abstract: The present document describes a process for production of hydrogen gas (H2) from fermentation of crude glycerol with a hydrogen producing microorganism in a bioreactor. The process comprises the step of introducing a volume of crude glycerol in a fermentation mixture which comprises a fermentation medium comprised of crude glycerol and hydrogen producing microorganisms under a fermentative hydrogen production condition, and then removing a volume of the fermentation mixture equal to the second volume of the crude glycerol, to maintain constant the total volume of the fermentation mixture.Type: GrantFiled: October 14, 2016Date of Patent: May 28, 2019Inventors: Vinayak Pachapur, Saurabh Jyoti Sarma, Sampa Maiti, Satinder Kaur Brar, Yann Lebihan, Gerardo Buelna, Mausam Verma, Ratul Kumar Das
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Publication number: 20180280871Abstract: Intensification techniques are described for enhancing biocatalytic CO2 absorption operations, and may include the use of a rotating packed bed, a rotating disc reactor, a zig-zag reactor or other reactors that utilize process intensification. Carbonic anhydrase can be deployed in the high intensity reactor free in solution, immobilized with respect to particles that flow with the liquid, and/or immobilized to internals, such as packing, that are fixed within the high intensity reactor.Type: ApplicationFiled: March 30, 2016Publication date: October 4, 2018Inventors: Mausam Verma, Louis Fradette, Sylvie Fradette, Sylvain Lefebvre, Vincent Sylvestre-Laurence
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Publication number: 20180105836Abstract: The present document describes a process for production of hydrogen gas (H2) from fermentation of crude glycerol with a hydrogen producing microorganism in a bioreactor. The process comprises the step of introducing a volume of crude glycerol in a fermentation mixture which comprises a fermentation medium comprised of crude glycerol and hydrogen producing microorganisms under a fermentative hydrogen production condition, and then removing a volume of the fermentation mixture equal to the second volume of the crude glycerol, to maintain constant the total volume of the fermentation mixture.Type: ApplicationFiled: October 14, 2016Publication date: April 19, 2018Inventors: Saurabh Jyoti SARMA, Sampa MAITI, Satinder Kaur BRAR, Yann LEBIHAN, Gerardo BUELNA, Mausam VERMA, Vinayak PACHAPUR, Ratul Kumar DAS
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Patent number: 9486774Abstract: The present document describes a system and a process for the thermochemical treatment a matter containing organic compounds such as biomass, for the production of useful energetic products such as biochar, bio-oil and gases from non-condensed vapors. The system comprises a reactor comprising a feedstock reservoir having entry and exit, a thermochemical reaction chamber having an entrance disposed under and coupled to the reservoir exit, an exit, and a first heating means for thermal treatment of the matter to produce a solid and a vapor. The system also comprises a feeder having at least one substantially vertical auger operatively coupled to the feedstock reservoir and the thermochemical reaction chamber exit to drive the matter downwardly from the feedstock reservoir exit through the thermochemical reaction chamber.Type: GrantFiled: March 23, 2012Date of Patent: November 8, 2016Assignees: Institut de recherche et de developpement en agroenvironnement Inc. (IRDA), Centre de recherche industrielle du Quebec (CRIQ)Inventors: Mausam Verma, Stéphane Godbout, Olga Solomatnikova, Dan Zegan, Jean-Pierre Larouche, Frédéric Pelletier
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Publication number: 20160201112Abstract: High sensitivity nanosensors for detecting the inhibition of glycosaminoglycan (GAG)-cleaving enzymes are provided. Methods of using the nanosensors include detecting contaminants in commercial GAG preparations (e.g. heparin preparations) by measuring the activity levels of a GAG)-cleaving enzyme in the presence of a sample which may contain a contaminant that inhibits the GAG-cleaving enzyme.Type: ApplicationFiled: September 8, 2014Publication date: July 14, 2016Applicant: VIRGINIA COMMONWEALTH UNIVERSITYInventors: Umesh R. Desai, Mausam Kalita, Kuberan Balagurunathan
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Patent number: 8996305Abstract: A method and system for discovering locations of interesting photographs. The method includes receiving a geographic location and retrieving at least one portion of a map associated with the geographic location. The at least one portion of the map associated with the geographic location is displayed. A plurality of photographs tagged with the geographic location are asynchronously retrieved. The retrieved photographs are ranked based on interestingness of the retrieved photographs. The method further comprises dynamically propagating the at least one portion of the map with markers identifying locations of highest ranking photographs within the geographic location and indicating one or more photographic hotspots based on the propagated markers.Type: GrantFiled: June 7, 2012Date of Patent: March 31, 2015Assignee: Yahoo! Inc.Inventors: Parag Kesar, Mausam Hazarika
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Publication number: 20140156264Abstract: A system for extracting relational tuples from sentences is provided. The system includes a bootstrapper, an open pattern learner, and a pattern matcher. The bootstrapper generates training data by, for each of a plurality of seed tuples, identifying sentences of a corpus that contains the words of the seed tuple. The open pattern learner learns, from the seed tuples and sentence pairs, open patterns that encode ways in which relational tuples may be expressed in a sentence, The pattern matcher matches the open patterns to a dependency parse of a sentence, identifies base nodes of the dependency parse for the arguments and relation for the relational tuple that the open pattern encodes, and expands the arguments and relation of the relational tuple.Type: ApplicationFiled: November 18, 2013Publication date: June 5, 2014Inventors: Oren Etzioni, Robert E. Bart, Mausam, Michael D. Schmitz, Stephen G. Doderland
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Publication number: 20140013657Abstract: The present document describes a system and a process for the thermochemical treatment a matter containing organic compounds such as biomass in the form of animals droppings. The system and process may be used for the production of useful energetic products such as biochar, bio-oil and gases from non-condensed vapors.Type: ApplicationFiled: March 23, 2012Publication date: January 16, 2014Applicants: CENTRE DE RECHERCHE INDUSTRIELLE DU QUÉBEC (CRIQ), INSTITUT DE RECHERCHE ET DE DÉVELOPPEMENT EN AGROENVIRONNEMENT INC. (IRDA)Inventors: Mausam Verma, Stéphane Godbout, Olga Solomatnikova, Dan Zegan, Jean-Pierre Larouche, Frédéric Pelletier
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Publication number: 20130332068Abstract: A method and system for discovering locations of interesting photographs. The method includes receiving a geographic location and retrieving at least one portion of a map associated with the geographic location. The at least one portion of the map associated with the geographic location is displayed. A plurality of photographs tagged with the geographic location are asynchronously retrieved. The retrieved photographs are ranked based on interestingness of the retrieved photographs. The method further comprises dynamically propagating the at least one portion of the map with markers identifying locations of highest ranking photographs within the geographic location and indicating one or more photographic hotspots based on the propagated markers.Type: ApplicationFiled: June 7, 2012Publication date: December 12, 2013Applicant: YAHOO! INC.Inventors: Parag Kesar, Mausam Hazarika