Patents by Inventor Ali Akhavan
Ali Akhavan 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: 11680038Abstract: The present disclosure relates to fluid bed processes that utilize silica particles as a fluidization aid. The process comprises reacting one or more reactants in a reactor comprising a fluid bed to form a product. The fluid bed comprises a catalyst composition comprising a catalyst and an inert additive composition comprising silica particles from 0.5 wt % to 30 wt %, based on the total weight of the catalyst composition. The silica particles are discrete, inert particles that are mixed with the catalyst in the fluid bed.Type: GrantFiled: June 9, 2021Date of Patent: June 20, 2023Assignee: Ascend Performance Materials Operations LLCInventors: Yawu T. Chi, James Sutton, Ali Akhavan, Celia L. Kniepmann, Matthew D. Cox, Valerie S. Monical
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Patent number: 11309538Abstract: A method for fabricating porous wire-in-tube (WiT) nanostructures including forming a first porous core-shell nanostructure, forming a second porous core-shell nanostructure by increasing thickness and porosity of the porous core-shell nanostructure, and forming a porous WiT nanostructure by etching the second porous core-shell nanostructure. Forming the first porous core-shell nanostructure may include forming a porous layer on a semi-conductive core by depositing a first plurality of particles on the semi-conductive core and generating an initial porous semi-conductive core by etching the semi-conductive core simultaneously with forming the porous layer.Type: GrantFiled: October 5, 2019Date of Patent: April 19, 2022Assignee: UNIVERSITY OF TEHRANInventors: Mehrnoosh Sadeghipari, Mohammadreza Hajmirzaheydarali, Shamsoddin Mohajerzadeh, Alireza Mashayekhi, Mohammad Ala Mohajerzadeh, Ali Akhavan Farahani
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Publication number: 20210300862Abstract: The present disclosure relates to fluid bed processes that utilize silica particles as a fluidization aid. The process comprises reacting one or more reactants in a reactor comprising a fluid bed to form a product. The fluid bed comprises a catalyst composition comprising a catalyst and an inert additive composition comprising silica particles from 0.5 wt % to 30 wt %, based on the total weight of the catalyst composition. The silica particles are discrete, inert particles that are mixed with the catalyst in the fluid bed.Type: ApplicationFiled: June 9, 2021Publication date: September 30, 2021Applicant: Ascend Performance Materials Operations LLCInventors: Yawu T. CHI, James Sutton, Ali Akhavan, Celia L. Kniepmann, Matthew D. Cox, Valerie S. Monical
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Publication number: 20210273989Abstract: Systems and methods are disclosed herein for opening files via local application.Type: ApplicationFiled: May 3, 2021Publication date: September 2, 2021Inventors: Jessie Lynne Newman, Frank Pape, III, Ali Akhavan Bitaghsir, Brian Schneider, James Michael McCollum, Eric Huayu Zhang, Rachel Werner Barton, Marc Miller, Rishi Sharma
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Patent number: 11059774Abstract: The present disclosure relates to fluid bed processes that utilize silica particles as a fluidization aid. The process comprises reacting one or more reactants in a reactor comprising a fluid bed to form a product. The fluid bed comprises a catalyst composition comprising a catalyst and an inert additive composition comprising silica particles from 0.5 wt % to 30 wt %, based on the total weight of the catalyst composition. The silica particles are discrete, inert particles that are mixed with the catalyst in the fluid bed.Type: GrantFiled: June 27, 2019Date of Patent: July 13, 2021Assignee: Ascend Performance Materials Operations LLCInventors: Yawu T. Chi, James Sutton, Ali Akhavan, Celia L. Kniepmann, Matthew D. Cox, Valerie S. Monical
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Patent number: 10999354Abstract: Systems and methods are disclosed herein for opening files via local applications. A first application on a local device receives a request to open a document specified by a user via a user interface associated with the first application, the document having a document identifier and associated with a first file stored on a server. The first application communicates the request to open the document associated with the first file to a second application on the local device, and receives, from the second application, information identifying one of the plurality of document processing applications that are on the local device and are capable of opening a second file that is stored on the local device and has the same document identifier as the document specified by the user, the second file being a local copy of the first file.Type: GrantFiled: January 13, 2020Date of Patent: May 4, 2021Assignee: Google LLCInventors: Jessie Lynne Newman, Frank Pape, III, Ali Akhavan Bitaghsir, Brian Schneider, James Michael McCollum, Eric Huayu Zhang, Rachel Werner Barton, Marc Miller, Rishi Sharma
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Publication number: 20200153891Abstract: Systems and methods are disclosed herein for opening files via local applications. A first application on a local device receives a request to open a document specified by a user via a user interface associated with the first application, the document having a document identifier and associated with a first file stored on a server. The first application communicates the request to open the document associated with the first file to a second application on the local device, and receives, from the second application, information identifying one of the plurality of document processing applications that are on the local device and are capable of opening a second file that is stored on the local device and has the same document identifier as the document specified by the user, the second file being a local copy of the first file.Type: ApplicationFiled: January 13, 2020Publication date: May 14, 2020Inventors: Jessie Lynne Newman, Frank Pape, III, Ali Akhavan Bitaghsir, Brian Schneider, James Michael McCollum, Eric Huayu Zhang, Rachel Werner Barton, Marc Miller, Rishi Sharma
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Publication number: 20200052284Abstract: A method for fabricating porous wire-in-tube (WiT) nanostructures including forming a first porous core-shell nanostructure, forming a second porous core-shell nanostructure by increasing thickness and porosity of the porous core-shell nanostructure, and forming a porous WiT nanostructure by etching the second porous core-shell nanostructure. Forming the first porous core-shell nanostructure may include forming a porous layer on a semi-conductive core by depositing a first plurality of particles on the semi-conductive core and generating an initial porous semi-conductive core by etching the semi-conductive core simultaneously with forming the porous layer.Type: ApplicationFiled: October 5, 2019Publication date: February 13, 2020Inventors: Mehrnoosh Sadeghipari, Mohammadreza Hajmirzaheydarali, Shamsoddin Mohajerzadeh, Alireza Mashayekhi, Mohammad Ala Mohajerzadeh, Ali Akhavan Farahani
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Patent number: 10536513Abstract: Systems and methods are disclosed herein for opening files via local applications. A first application on a local device receives a request to open a document specified by a user via a user interface associated with the first application, the document having a document identifier and associated with a first file stored on a server, the request comprising the document identifier and a user identifier. The first application forwards the request to open the document associated with the first file to a second application on the local device, and receives, from the second application, a list comprising one or more document processing applications that are on the local device and are capable of opening a second file that is stored on the local device and has the same document identifier as the document specified by the user, the second file being a local copy of the first file.Type: GrantFiled: January 22, 2018Date of Patent: January 14, 2020Assignee: GOOGLE LLCInventors: Jessie Lynne Newman, Frank Pape, III, Ali Akhavan Bitaghsir, Brian Schneider, James Michael McCollum, Eric Huayu Zhang, Rachel Werner Barton, Marc Miller, Rishi Sharma
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Publication number: 20200002271Abstract: The present disclosure relates to fluid bed processes that utilize silica particles as a fluidization aid. The process comprises reacting one or more reactants in a reactor comprising a fluid bed to form a product. The fluid bed comprises a catalyst composition comprising a catalyst and an inert additive composition comprising silica particles from 0.5 wt % to 30 wt %, based on the total weight of the catalyst composition. The silica particles are discrete, inert particles that are mixed with the catalyst in the fluid bed.Type: ApplicationFiled: June 27, 2019Publication date: January 2, 2020Applicant: Ascend Performance Materials Operations LLCInventors: Yawu T. CHI, James Sutton, Ali Akhavan, Celia L. Kniepmann, Matthew D. Cox, Valerie S. Monical
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Publication number: 20180146029Abstract: Systems and methods are disclosed herein for opening files via local applications. A first application on a local device receives a request to open a document specified by a user via a user interface associated with the first application, the document having a document identifier and associated with a first file stored on a server, the request comprising the document identifier and a user identifier. The first application forwards the request to open the document associated with the first file to a second application on the local device, and receives, from the second application, a list comprising one or more document processing applications that are on the local device and are capable of opening a second file that is stored on the local device and has the same document identifier as the document specified by the user, the second file being a local copy of the first file.Type: ApplicationFiled: January 22, 2018Publication date: May 24, 2018Inventors: Jessie Lynne NEWMAN, Frank PAPE, III, Ali Akhavan BITAGHSIR, Brian SCHNEIDER, James Michael MCCOLLUM, Eric Huayu ZHANG, Rachel Werner BARTON, Marc MILLER, Rishi SHARMA
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Patent number: 9876849Abstract: Systems and methods are disclosed herein for opening local applications from browsers. A request to open a document associated with a cloud computing system is received from a user. A determination is made that the local device has a copy of the document, and a local application is selected to open the local copy. A message is transmitted to open the local copy with the selected local application.Type: GrantFiled: November 18, 2014Date of Patent: January 23, 2018Assignee: GOOGLE LLCInventors: Jessie Lynne Newman, Frank Pape, III, Ali Akhavan Bitaghsir, Brian Schneider, James Michael McCollum, Eric Huayu Zhang, Rachel Werner Barton, Marc Miller, Rishi Sharma
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Publication number: 20160127452Abstract: Systems and methods are disclosed herein for opening local applications from browsers. A request to open a document associated with a cloud computing system is received from a user. A determination is made that the local device has a copy of the document, and a local application is selected to open the local copy. A message is transmitted to open the local copy with the selected local application.Type: ApplicationFiled: November 18, 2014Publication date: May 5, 2016Applicant: GOOGLE INC.Inventors: Jessie Lynne Newman, Frank Pape, III, Ali Akhavan Bitaghsir, Brian Schneider, James Michael McCollum, Eric Huayu Zhang, Rachel Werner Barton, Marc Miller, Rishi Sharma