Patents by Inventor Ahmad Khan
Ahmad Khan 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: 20250257018Abstract: A process for producing low-carbon methanol includes upgrading a natural gas stream in a methanol production unit to produce a methanol reactor effluent and introducing a captured CO2 feed stream, a low-carbon hydrogen feed stream, or both to a syngas synthesis section or to a syngas stream downstream of the syngas synthesis section and upstream of a methanol reactor of a methanol synthesis section. At least a portion of the methanol reactor effluent includes low-carbon methanol. The low-carbon methanol is a portion of total methanol in the methanol reactor effluent that is attributed to the introducing the captured CO2 feed stream, the low-carbon hydrogen feed stream, or both to the methanol production unit based on a mass balance certification basis, an energy balance certification basis, or a trace-the-atom certification basis. The low-carbon methanol can be used in an FCC system for producing low-carbon fuels and chemicals.Type: ApplicationFiled: September 11, 2024Publication date: August 14, 2025Applicant: Saudi Arabian Oil CompanyInventors: Ahmad Khan, Vishvedeep Bhat, Tamour Javed, Md Ashraful Islam, Rashed Mohammad Aleisa
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Patent number: 12355240Abstract: A power flow control system is disclosed. The system includes impedance injection modules (IIMs) distributed along and connected in series to one or more power transmission lines. The system further includes dual-ring fiber optic networks, with each dual-ring fiber optic network including a pair of fiber rings that provide data flow in opposite directions. The system further includes redundant power line coordinators in communication with the IIMs through the dual-ring fiber optic networks.Type: GrantFiled: October 13, 2023Date of Patent: July 8, 2025Assignee: Smart Wires Inc.Inventors: Michael Thomas Garrison Stuber, Adeel Ahmad Khan
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Patent number: 12346966Abstract: Aspects of the disclosure relate to a dual-system reconciliation process of trades. A first real-time trade processing and centralized reconciliation engine may continuously process trades in real-time and may perform centralized reconciliation of the trades. An anomaly detection and reconciliation mesh analysis engine may tokenize trade metadata received from the first real-time trade processing and centralized reconciliation engine, generate tokenized trade digital DNA, generate hashed tokenized trade digital DNA, evaluate and validate the hashed data, and perform decentralized reconciliation mesh analysis of the hashed data using a reconciliation mesh. The anomaly detection and reconciliation mesh analysis engine may send one or more monitory policies from the reconciliation mesh to a user device and may receive a first monitory policy selection from the user device.Type: GrantFiled: May 8, 2023Date of Patent: July 1, 2025Assignee: Bank of America CorporationInventors: Sakshi Bakshi, Sharat Chandran, Arif Ahmad Khan, Durga Prasad Kutthumolu, Kapil Juneja, Arvind Bansal
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Publication number: 20250209062Abstract: Systems, methods, and computer readable media for decentralized two-phase commit in a datastore or database where the methods include determining pre-validating a transaction, writing first metadata to a leader partition, the first metadata including a state indicating preparing and mutations of the transaction, and writing second metadata of a follower partition to indicate the follower partition is locked by the leader partition. The methods further include updating the state of the first metadata to indicate committed and performing the transaction on the leader partition, performing the transaction on the follower partition and unlocking the follower partition, and updating the first metadata to remove the mutations of the transaction and updating the state of the first metadata to indicate the transaction is completed. The methods may further include selecting a leader partition key and updating the state of the first metadata to indicate committed unapplied.Type: ApplicationFiled: March 12, 2025Publication date: June 26, 2025Inventors: Ovais Ahmad Khan, David Andrew Killian, James Daniel Baird, Tittu Jose, Arunachalam Thirupathi
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Patent number: 12298965Abstract: A decentralized two-phase commit in a datastore or database includes determining pre-validating a transaction, writing first metadata to a leader partition, the first metadata including a state indicating preparing and mutations of the transaction, and writing second metadata of a follower partition to indicate the follower partition is locked by the leader partition. The decentralized two-phase commit further includes updating the state of the first metadata to indicate committed and performing the transaction on the leader partition, performing the transaction on the follower partition and unlocking the follower partition, and updating the first metadata to remove the mutations of the transaction and updating the state of the first metadata to indicate the transaction is completed. The decentralized two-phase commit may further include selecting a leader partition key and updating the state of the first metadata to indicate committed unapplied.Type: GrantFiled: August 29, 2023Date of Patent: May 13, 2025Assignee: Snap Inc.Inventors: Ovais Ahmad Khan, David Andrew Killian, James Daniel Baird, Tittu Jose, Arunachalam Thirupathi
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Patent number: 12288983Abstract: Generally disclosed herein is a power system architecture for controlling self-healing operations for N number of feeder units. The power system architecture may restore power automatically to all feeder units when a loss of power occurs by reconfiguring the status of feeder unit breakers. The power system architecture may also reconfigure and restore power automatically by opening and closing feeder unit breakers when a loss of source returns. The power system architecture may further reconfigure and restore power automatically for as many feeder units as possible under abnormal conditions such as fault scenarios, breaker failures, operation failures, and relay failures.Type: GrantFiled: December 14, 2022Date of Patent: April 29, 2025Assignee: Google LLCInventors: Hammad Ahmad Khan, Kei Hao
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Publication number: 20250112467Abstract: The disclosed technology is directed to a power distribution architecture or network, and a protection and control scheme for the power distribution network. In one aspect of the disclosed technology, the backup generator bus is used as a tie between two independent power sources or mains used to supply electrical power to loads on the power distribution network. Another aspect of the disclosed technology is a protection scheme to detect and locate faults that may occur on the power distribution network. Another aspect of the disclosed technology is a control method or process for transferring loads from one source or main to another source or main in the event of planned or emergency transfers.Type: ApplicationFiled: September 27, 2024Publication date: April 3, 2025Inventors: Kei Hao, Hammad Ahmad Khan, Krishnanjan Gubba Ravikumar
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Publication number: 20250112455Abstract: The technology is directed to a main-tie-tie-main (MTTM) power system. The MTTM system may include a first main protection relay controlling a first utility breaker and a second main protection relay controlling a second utility breaker. The MTTM system may further include a first tie protection relay controlling a first tie breaker and a second tie protection relay controlling a second tie breaker. The MTTM system may also include a common bus communicatively connecting the first main protection relay, second main protection relay, first tie protection relay, and second tie protection relay together. Each of the first main protection relay, second main protection relay, first tie protection relay, and second tie protection relay is connected to the common bus via one or more communication lines.Type: ApplicationFiled: December 27, 2023Publication date: April 3, 2025Inventors: Hammad Ahmad Khan, Kei Hao, Krishnanjan Gubba Ravikumar
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Publication number: 20250093236Abstract: A system for monitoring the condition of vehicle tires is disclosed. A method for monitoring the state of vehicle tires is also disclosed. The system includes a sensor unit, a sensor hub connected to the sensor unit, a processing unit and a power management unit. The sensor unit further includes plurality of sensors, an analog front end for processing and converting the analog signals to digital data, and a communication unit. A signal thresholding circuit is part of the analog front end. The condition of vehicular tires are monitored by determining the revolutions per minute (RPM) as well as the absolute number of revolutions of the tires. This facilitates in detecting bad road conditions, air leakage from tire, temperature and pressure of the tire and issue warnings to the user.Type: ApplicationFiled: September 18, 2024Publication date: March 20, 2025Inventors: QADEER AHMAD KHAN, SAURABH SAXENA, VAIBHAV SAXENA, AMIT DESHPANDE
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Publication number: 20250000871Abstract: Disclosed are compounds of general formula (I): and pharmaceutically acceptable salts thereof, formulations, methods and uses in, for example, the treatment of disease.Type: ApplicationFiled: July 1, 2024Publication date: January 2, 2025Applicant: WisTa Laboratories Ltd.Inventors: Colin Marshall, Scott Clunas, John Mervyn David Storey, James Peter Sinclair, Thomas Craven Baddeley, Ahtsham Ishaq, Michael Simpson, Craig Williamson, Barry Alan Wood, Claude Michel Wischik, Charles Robert Harrington, Janet Elizabeth Rickard, David Horsley, Yin Sze Loh, Karrar Ahmad Khan, Christopher Paul Larch
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Patent number: 12161637Abstract: The present disclosure relates generally to anti-cancer pharmaceuticals. More specifically, the disclosure is directed to gold complexes of Formula I with anti-cancer properties. The disclosure also provides a pharmaceutical composition comprising the complexes, a process of synthesizing the complexes and a method of treating cancer. The complexes of the present disclosure have a multi-target approach to cancer therapeutics by inducing cell apoptosis, cytotoxicity, mitochondrial membrane potential depolarization and increasing reactive oxygen species in cancer cells.Type: GrantFiled: September 30, 2022Date of Patent: December 10, 2024Assignee: KING SAUD UNIVERSITYInventors: Haseeb Ahmad Khan, Abdullah Saleh Alhomida, Ali Al-Hoshani, Anvarhusein Abdulkadir Isab
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Publication number: 20240378614Abstract: Aspects of the disclosure relate to a dual-system reconciliation process of trades. A first real-time trade processing and centralized reconciliation engine may continuously process trades in real-time and may perform centralized reconciliation of the trades. An anomaly detection and reconciliation mesh analysis engine may tokenize trade metadata received from the first real-time trade processing and centralized reconciliation engine, generate tokenized trade digital DNA, generate hashed tokenized trade digital DNA, evaluate and validate the hashed data, and perform decentralized reconciliation mesh analysis of the hashed data using a reconciliation mesh. The anomaly detection and reconciliation mesh analysis engine may send one or more monitory policies from the reconciliation mesh to a user device and may receive a first monitory policy selection from the user device.Type: ApplicationFiled: May 8, 2023Publication date: November 14, 2024Inventors: Sakshi Bakshi, Sharat Chandran, Arif Ahmad Khan, Durga Prasad Kutthumolu, Kapil Juneja, Arvind Bansal
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Publication number: 20240378668Abstract: Aspects of the disclosure relate to a dual-system reconciliation process of trades. A first real-time trade processing and centralized reconciliation engine may continuously process trades in real-time and may perform centralized reconciliation of the trades. An anomaly detection and reconciliation mesh analysis engine may tokenize trade metadata received from the first real-time trade processing and centralized reconciliation engine, generate tokenized trade digital DNA, generate hashed tokenized trade digital DNA, evaluate and validate the hashed data, and perform decentralized reconciliation mesh analysis of the hashed data using a reconciliation mesh. The anomaly detection and reconciliation mesh analysis engine may send one or more monitory policies from the reconciliation mesh to a user device and may receive a first monitory policy selection from the user device.Type: ApplicationFiled: May 8, 2023Publication date: November 14, 2024Inventors: Sakshi Bakshi, Sharat Chandran, Arif Ahmad Khan, Durga Prasad Kutthumolu, Kapil Juneja, Arvind Bansal
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Publication number: 20240355929Abstract: A memory device including at least one transistor having a dual gate structure comprising a first gate metal and a second gate metal, wherein the first gate metal has a work function of less than 4.55 eV and the second gate metal has a work function greater than 4.55 eV. A method of forming the memory device is also provided.Type: ApplicationFiled: April 12, 2024Publication date: October 24, 2024Inventors: Arvind Kumar, Mahendra Pakala, Sanjeev Manhas, Imtiyaz Ahmad Khan
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Publication number: 20240301170Abstract: The present disclosure provides systems and methods for producing composite materials. The methods may comprise feeding to an extruder one or more components which may comprise a first component comprising a fiber and a second component comprising a polymer-based matrix or composite to generate a composite material. The fiber may be a biological fiber in a rope form when being directed into the extruder.Type: ApplicationFiled: August 5, 2022Publication date: September 12, 2024Inventors: Vinay KHANDELWAL, Monika BHATJIRE, Mubarak Ahmad KHAN, Colin ARDERN
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Patent number: 12064439Abstract: Disclosed are compounds of general formula (I): and pharmaceutically acceptable salts thereof, formulations, methods and uses in, for example, the treatment of disease.Type: GrantFiled: October 12, 2021Date of Patent: August 20, 2024Assignee: WisTa Laboratories Ltd.Inventors: Colin Marshall, Scott Clunas, John Mervyn David Storey, James Peter Sinclair, Thomas Craven Baddeley, Ahtsham Ishaq, Michael Simpson, Craig Williamson, Barry Alan Wood, Claude Michel Wischik, Charles Robert Harrington, Janet Elizabeth Rickard, David Horsley, Yin Sze Loh, Karrar Ahmad Khan, Christopher Paul Larch
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Publication number: 20240275604Abstract: Disclosed is a system for advanced user authenticated key management for 6G-based industrial applications with respect to user authentication and management scheme to secure a 6G-enabled Network-In-a-Box (NIB). The system includes: a registration unit configured to perform registration of smart industrial device, content server, and user by using a trusted authority and an ID of the trusted authority; a user login unit configured to compute whether a Hamming distance between a biometric secret key provided to the registration unit and a currently recognized biometric secret key is equal to or less than a pre-defined error tolerance threshold; and a user authentication unit configured to perform mutual authentication among a pre-registered user Ux, a content server CSy, and an accessed smart industrial device SDz. Accordingly, a 6G-enabled Network-In-a-Box (NIB) can be secured.Type: ApplicationFiled: September 7, 2023Publication date: August 15, 2024Applicant: HOSEO UNIVERSITY ACADEMIC COOPERATION FOUNDATIONInventors: Huhnkuk LIM, Sajjad Ahmad KHAN, Shehzad Ashraf CHAUDHRY
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Publication number: 20240204517Abstract: Generally disclosed herein is a power system architecture for controlling self-healing operations for N number of feeder units. The power system architecture may restore power automatically to all feeder units when a loss of power occurs by reconfiguring the status of feeder unit breakers. The power system architecture may also reconfigure and restore power automatically by opening and closing feeder unit breakers when a loss of source returns. The power system architecture may further reconfigure and restore power automatically for as many feeder units as possible under abnormal conditions such as fault scenarios, breaker failures, operation failures, and relay failures.Type: ApplicationFiled: December 14, 2022Publication date: June 20, 2024Inventors: Hammad Ahmad Khan, Kei Hao
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Patent number: 12004074Abstract: During operation, a radio node may perform a network listen for wireless energy associated with a first subset of second radio nodes during a first time interval. Moreover, the radio node may monitor communication associated with a second subset of the second radio nodes during a second time interval and/or handovers between a third subset of the second radio nodes during a third time interval, where a given subset includes zero or more of the second radio nodes. Then, based at least in part on the first subset, the second subset and/or the third subset, the radio node may determine a change to a neighbor-relationship table, where the neighbor-relationship table includes information specifying the radio node and the second radio nodes. Next, the radio node may provide, to the second radio nodes or a computer, information specifying the change to the neighbor-relationship table.Type: GrantFiled: March 11, 2021Date of Patent: June 4, 2024Assignee: Ruckus IP Holdings LLCInventor: Awaiz Ahmad Khan
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Patent number: 12004110Abstract: A radio node that selectively performs a remedial action is described. During operation, the radio node detects a potential change in a location of the radio node relative to a predefined location. For example, the radio node may detect the potential change in the location based at least in part on a change in a network parameter of the radio node and/or by performing a scan of wireless signals in an environment of the radio node. Then, in response to detecting the potential change in the location, the radio node determines the location of the radio node (e.g., by using a positioning system). When there is at least a predefined change in the location of the radio node relative to the predefined location, the radio node selectively performs the remedial action. Notably, the remedial action may include: providing an alert or a notification, discontinuing transmissions, or re-register the radio node.Type: GrantFiled: March 25, 2021Date of Patent: June 4, 2024Assignee: Rucks IP Holdings LLCInventors: Amardeep Singh Bhambra, Kaushik Guha, Ravi Sharma, Awaiz Ahmad Khan