Patents by Inventor Mayank Mehta
Mayank Mehta 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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Patent number: 11912654Abstract: The present disclosure relates to a novel process for the synthesis of stereospecific compounds of Vitamin K2 group in general and Vitamin K2-7. The present disclosure further discloses novel intermediates useful in the synthesis of stereospecific Vitamin K2-7. Compounds of the Vitamin K2 group obtained are crystalline and exhibit well defined melting points.Type: GrantFiled: April 29, 2022Date of Patent: February 27, 2024Assignee: SYNERGIA LIFE SCIENCES PVT. LTD.Inventors: Dilip Mehta, Mayank Shashtri, BNS Raju, Ashwin Shah, Parin Vora, Umakant Mahale
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Patent number: 10511579Abstract: A method for confidential electronic communication between a sender workstation and a receiver workstation is provided, whereby privacy is guaranteed for the electronic communications transmitted over the public Internet. The method of confidential communication is equipped with message tracking and message receipt verification. The system for implementing the method includes a sender server that creates a session content encryption key along with a message envelope that includes a content encryption key encrypted message and a confidential mail token. The content encryption key is stored securely inside the sender organization's system which transmits the message envelope to an intended recipient. The intended recipient processes the message envelope in order to generate a message receipt verification, which is transmitted to the sender. The message receipt verification is processed by the sender server to verify that the message envelope reached the intended recipient.Type: GrantFiled: November 28, 2017Date of Patent: December 17, 2019Assignee: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Trevor W. Freeman, Mayank Mehta, Jeremy de Souza, Jeffrey B. Kay
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Publication number: 20180139183Abstract: Architecture for generating a temporary account (e.g., an email address) with a user-supplied friendly name and a secret used to the sign the temporary account. For example, when a user wishes to create a temporary email address to use with an online organization, a friendly name is provided and the system generates a temporary email address including the friendly name. A signing component signs the temporary email address with a secret. One or more of these secrets can be provisioned prior to the user's creation of a friendly name, which eliminates propagation delay. During use, only incoming email messages having the temporary email address signed with the secret are validated. When the user revokes the temporary email address, the secret is revoked and the revocation is propagated to network gateways, rejecting any email sent to that address.Type: ApplicationFiled: December 21, 2017Publication date: May 17, 2018Applicant: Microsoft Technology Licensing, LLCInventors: Charles R. SALADA, Mayerber Carvalho NETO, Charlie CHUNG, Mayank MEHTA
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Publication number: 20180083934Abstract: A method for confidential electronic communication between a sender workstation and a receiver workstation is provided, whereby privacy is guaranteed for the electronic communications transmitted over the public Internet. The method of confidential communication is equipped with message tracking and message receipt verification. The system for implementing the method includes a sender server that creates a session content encryption key along with a message envelope that includes a content encryption key encrypted message and a confidential mail token. The content encryption key is stored securely inside the sender organization's system which transmits the message envelope to an intended recipient. The intended recipient processes the message envelope in order to generate a message receipt verification, which is transmitted to the sender. The message receipt verification is processed by the sender server to verify that the message envelope reached the intended recipient.Type: ApplicationFiled: November 28, 2017Publication date: March 22, 2018Applicant: Microsoft Technology Licensing, LLCInventors: Trevor W. Freeman, Mayank Mehta, Jeremy de Souza, Jeffrey B. Kay
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Patent number: 9917828Abstract: An email security system is described that allows users within different organizations to securely send email to one another. The email security system provides a federation server on the Internet or other unsecured network accessible by each of the organizations. Each organization provides identity information to the federation server. When a sender in one organization sends a message to a recipient in another organization, the federation server provides the sender's email server with a secure token for encrypting the message to provide secure delivery over the unsecured network.Type: GrantFiled: May 6, 2014Date of Patent: March 13, 2018Assignee: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Frank Byrum, Mayank Mehta, Chandresh Jain, Ladislau Conceicao, Brian Kress, Greg Gourevitch, Michael Nelte, Chris Barnes
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Patent number: 9894039Abstract: Architecture for generating a temporary account (e.g., an email address) with a user-supplied friendly name and a secret used to the sign the temporary account. For example, when a user wishes to create a temporary email address to use with an online organization, a friendly name is provided and the system generates a temporary email address including the friendly name. A signing component signs the temporary email address with a secret. One or more of these secrets can be provisioned prior to the user's creation of a friendly name, which eliminates propagation delay. During use, only incoming email messages having the temporary email address signed with the secret are validated. When the user revokes the temporary email address, the secret is revoked and the revocation is propagated to network gateways, rejecting any email sent to that address.Type: GrantFiled: July 10, 2014Date of Patent: February 13, 2018Assignee: Microsoft Technology Licensing, LLCInventors: Charles R. Salada, Mayerber Carvalho Neto, Charlie Chung, Mayank Mehta
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Patent number: 9847977Abstract: A method for confidential electronic communication between a sender workstation and a receiver workstation is provided, whereby privacy is guaranteed for the electronic communications transmitted over the public Internet. The method of confidential communication is equipped with message tracking and message receipt verification. The system for implementing the method includes a sender server that creates a session content encryption key along with a message envelope that includes a content encryption key encrypted message and a confidential mail token. The content encryption key is stored securely inside the sender organization's system which transmits the message envelope to an intended recipient. The intended recipient processes the message envelope in order to generate a message receipt verification, which is transmitted to the sender. The message receipt verification is processed by the sender server to verify that the message envelope reached the intended recipient.Type: GrantFiled: June 29, 2007Date of Patent: December 19, 2017Assignee: Microsoft Technology Licensing, LLCInventors: Trevor W. Freeman, Mayank Mehta, Jeremy de Souza, Jeffrey B. Kay
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Patent number: 9740794Abstract: Previews of a target web site or other Internet-accessible resource are displayed in response to cursor control events. The previews are displayed in preview windows, which may have associated toolbars that include functions permitting various manipulations of the content displayed in the preview window. In some cases, the target web site is displayed as an image thereof in the preview window.Type: GrantFiled: December 20, 2006Date of Patent: August 22, 2017Assignee: YAHOO HOLDINGS, INC.Inventors: Soujanya Bhumkar, Mayank Mehta, Austin Shoemaker
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Patent number: 9485202Abstract: A hosting provider operates a server system that provides a service to one or more tenants. The server system receives configuration data from the tenants. As part of providing the service to a given tenant, the server system attempts to access an external service due to the configuration data received from the given tenant identifying the external service. Service access errors can occur when attempting to access the external service. In response to determining that an error has occurred when attempting to access the external service, the server system sends a service access alert to a recipient associated with the given tenant. The service access alert notifies the recipient that the error has occurred.Type: GrantFiled: May 23, 2014Date of Patent: November 1, 2016Assignee: Microsoft Technology Licensing, LLCInventors: Jonathan LeCroy, Wilson Li, Mayank Mehta, Ayse Yesim Koman, Victor William Habib Boctor, Mayerber Loureiro De Carvalho Neto, Christopher Barnes, Frank David Byrum
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Publication number: 20140331310Abstract: Architecture for generating a temporary account (e.g., an email address) with a user-supplied friendly name and a secret used to the sign the temporary account. For example, when a user wishes to create a temporary email address to use with an online organization, a friendly name is provided and the system generates a temporary email address including the friendly name. A signing component signs the temporary email address with a secret. One or more of these secrets can be provisioned prior to the user's creation of a friendly name, which eliminates propagation delay. During use, only incoming email messages having the temporary email address signed with the secret are validated. When the user revokes the temporary email address, the secret is revoked and the revocation is propagated to network gateways, rejecting any email sent to that address.Type: ApplicationFiled: July 10, 2014Publication date: November 6, 2014Applicant: MICROSOFT CORPORATIONInventors: Charles R. Salada, Mayerber Carvalho Neto, Charlie Chung, Mayank Mehta
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Publication number: 20140258435Abstract: A hosting provider operates a server system that provides a service to one or more tenants. The server system receives configuration data from the tenants. As part of providing the service to a given tenant, the server system attempts to access an external service due to the configuration data received from the given tenant identifying the external service. Service access errors can occur when attempting to access the external service. In response to determining that an error has occurred when attempting to access the external service, the server system sends a service access alert to a recipient associated with the given tenant. The service access alert notifies the recipient that the error has occurred.Type: ApplicationFiled: May 23, 2014Publication date: September 11, 2014Applicant: Microsoft CorporationInventors: Jonathan LeCroy, Wilson Li, Mayank Mehta, Ayse Yesim Koman, Victor William Habib Boctor, Mayerber Loureiro De Carvalho Neto, Christopher Barnes, Frank David Byrum
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Publication number: 20140245000Abstract: An email security system is described that allows users within different organizations to securely send email to one another. The email security system provides a federation server on the Internet or other unsecured network accessible by each of the organizations. Each organization provides identity information to the federation server. When a sender in one organization sends a message to a recipient in another organization, the federation server provides the sender's email server with a secure token for encrypting the message to provide secure delivery over the unsecured network.Type: ApplicationFiled: May 6, 2014Publication date: August 28, 2014Applicant: MICROSOFT CORPORATIONInventors: Frank Byrum, Mayank Mehta, Chandresh Jain, Ladislau Conceicao, Brian Kress, Greg Gourevitch, Michael Nelte, Chris Barnes
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Patent number: 8806590Abstract: Architecture for generating a temporary account (e.g., an email address) with a user-supplied friendly name and a secret used to the sign the temporary account. For example, when a user wishes to create a temporary email address to use with an online organization, a friendly name is provided and the system generates a temporary email address including the friendly name. A signing component signs the temporary email address with a secret. One or more of these secrets can be provisioned prior to the user's creation of a friendly name, which eliminates propagation delay. During use, only incoming email messages having the temporary email address signed with the secret are validated. When the user revokes the temporary email address, the secret is revoked and the revocation is propagated to network gateways, rejecting any email sent to that address.Type: GrantFiled: June 22, 2008Date of Patent: August 12, 2014Assignee: Microsoft CorporationInventors: Charles R. Salada, Mayerber Carvalho Neto, Charlie Chung, Mayank Mehta
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Patent number: 8762795Abstract: A hosting provider operates a server system that provides a service to one or more tenants. The server system receives configuration data from the tenants. As part of providing the service to a given tenant, the server system attempts to access an external service due to the configuration data received from the given tenant identifying the external service. Service access errors can occur when attempting to access the external service. In response to determining that an error has occurred when attempting to access the external service, the server system sends a service access alert to a recipient associated with the given tenant. The service access alert notifies the recipient that the error has occurred.Type: GrantFiled: December 17, 2010Date of Patent: June 24, 2014Assignee: Microsoft CorporationInventors: Jonathan LeCroy, Wilson Li, Mayank Mehta, Ayse Yesim Koman, Victor William Habib Boctor, Mayerber Loureiro De Carvalho Neto, Christopher Barnes, Frank David Byrum
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Patent number: 8756510Abstract: User-initiated or intelligently automated acquisition, extraction and presentation of content such as photos, videos, and/or other content (e.g., news stories, product displays, advertisements, etc.), from a Web site in a full-screen slideshow via client-side software, which may be implemented as a stand-alone application, an extension (a.k.a. plug-in, or add-on), a Web browser feature (a.k.a. function), or as an embedded component associated with the content.Type: GrantFiled: May 21, 2007Date of Patent: June 17, 2014Assignee: Cooliris, Inc.Inventors: Soujanya Bhumkar, Mayank Mehta, Josh Schwarzapel, Austin Shoemaker
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Patent number: 8732452Abstract: An email security system is described that allows users within different organizations to securely send email to one another. The email security system provides a federation server on the Internet or other unsecured network accessible by each of the organizations. Each organization provides identity information to the federation server. When a sender in one organization sends a message to a recipient in another organization, the federation server provides the sender's email server with a secure token for encrypting the message to provide secure delivery over the unsecured network.Type: GrantFiled: June 23, 2008Date of Patent: May 20, 2014Assignee: Microsoft CorporationInventors: Frank Byrum, Mayank Mehta, Chandresh Jain, Ladislau Conceicao, Brian Kress, Greg Gourevitch, Michael Nelte, Chris Barnes
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Patent number: 8566406Abstract: A perimeter network may be utilized to filter electronic mail messages destined for an internal network. A computer may be utilized to monitor an electronic mail mailbox for changes to a safe recipients list and/or a blocked senders list. The computer may further be utilized to automatically copy the safe recipients list and/or the blocked senders list to a network directory in the internal network. The computer may further be utilized to automatically send the safe recipients list and/or the blocked senders list to a network directory in the perimeter network for utilization by one or more agents executing on a computer in the perimeter network. The one or more agents may be configured to utilize the safe recipients list and/or the blocked senders list to filter electronic mail messages received by the perimeter network which are destined for delivery to the internal network.Type: GrantFiled: January 14, 2010Date of Patent: October 22, 2013Assignee: Microsoft CorporationInventors: Mayerber L. Carvalho Neto, Chandresh K. Jain, Mayank Mehta, Mihai Costea
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Patent number: 8448228Abstract: The present invention extends to methods, systems, and computer program products for separating authorization identity from policy enforcement identity. Embodiments of the invention extend the consumption phase for protected information. Two identities, an authorization identity and a policy enforcement identity, are used for acquiring, issuing and enforcing usage license instead of one identity certificate. The authorization identity is used to evaluate against usage policy. The authorization identity is similar to identification information in an identity certificate. The policy enforcement identity is used to ensure the confidentiality of granted permissions and content key. The policy enforcement identity enforces a usage license on an authorization principal's (e.g., recipient's) machine. The policy enforcement identity's enforcement of a usage license is similar use of a cryptographic key in an identity certificate.Type: GrantFiled: September 29, 2010Date of Patent: May 21, 2013Assignee: Microsoft CorporationInventors: Yuhui Zhong, Gregory Kostal, Tejas D. Patel, Scott C. Cottrille, Vladimir Yarmolenko, Pankaj Mohan Kamat, Sunitha Samuel, Frank D. Byrum, Mayank Mehta, Chandresh Kumar Jain, Edward Banti
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Patent number: 8447976Abstract: Business to business secure mail may be provided. Consistent with embodiments of the invention, a protected message may be received. The recipient may request a token from a trust broker, submit the token to an authorization server associated with the sender, receive a user license from the authorization server; and decrypt the protected message using the user license. The protected message may restrict actions that may be taken by the recipient, such as forwarding to other users.Type: GrantFiled: June 1, 2009Date of Patent: May 21, 2013Assignee: Microsoft CorporationInventors: Chandresh K. Jain, Mayank Mehta, Frank D. Byrum, Edward Banti, Ayse Yesim Koman, James R. Knibb, Michael A. Nelte, Christopher Barnes, Hao Zhang, Victor Boctor, Tejas D. Patel, Yuhui Zhong, Gregory Kostal, Vladimir Yarmolenko, Pankaj M. Kamat, Amit K. Fulay, Krassimir E. Karamfilov
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Publication number: 20120159268Abstract: A hosting provider operates a server system that provides a service to one or more tenants. The server system receives configuration data from the tenants. As part of providing the service to a given tenant, the server system attempts to access an external service due to the configuration data received from the given tenant identifying the external service. Service access errors can occur when attempting to access the external service. In response to determining that an error has occurred when attempting to access the external service, the server system sends a service access alert to a recipient associated with the given tenant. The service access alert notifies the recipient that the error has occurred.Type: ApplicationFiled: December 17, 2010Publication date: June 21, 2012Applicant: MICROSOFT CORPORATIONInventors: Jonathan LeCroy, Wilson Li, Mayank Mehta, Ayse Yesim Koman, Victor William Habib Boctor, Mayerber Loureiro De Carvalho Neto, Christopher Barnes, Frank David Byrum