Patents by Inventor Ahmed A. Khan

Ahmed A. 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).

  • Publication number: 20200410559
    Abstract: A framework is provided for blockchain-based customer dispute management of wholesale telecommunications claims. A network device receives a telecommunication claim to dispute an invoice from a provider network. The provider network and a partner network that includes the network device are related through a wholesale telecommunications agreement. The network device validates the telecommunication claim based on information in a distributed ledger of the distributed consensus network. The distributed ledger includes transaction information generated by the provider network for the partner network under the wholesale telecommunications agreement. The network device adjudicates the telecommunication claim based on information in the distributed ledger and instructions in a contract and updates the distributed ledger with the adjudicated claim.
    Type: Application
    Filed: June 25, 2019
    Publication date: December 31, 2020
    Inventors: Mohammed A. Qaudeer, Abdul Raheem, Jason Trask, Jagannath K. Rangarajan, Charles G. Wasserott, Ahmed A. Khan, Rasmi Samal Ranjan, Dawood A. Syed
  • Publication number: 20200361108
    Abstract: An apparatus for cutting vegetable slices that includes a central impeller coaxially mounted with a cutting head for rotation about an axis within the cutting head for delivering vegetables radially outwardly from a center of the impeller toward the cutting head. A water jet spray device is mounted at the base of the impeller, aligned with the axis, and includes a raised mound having an outer wall surrounding an inner wall defining a central depression, the outer wall extending downwardly and outwardly from an annular rim between the central depression and the outer wall, and a plurality of substantially radially oriented channels serially provided around the raised mound, each channel extending outwardly from a channel inlet within the central depression to a channel outlet in the outer wall.
    Type: Application
    Filed: November 14, 2018
    Publication date: November 19, 2020
    Inventor: Ahmed Khan
  • Publication number: 20200347120
    Abstract: In one aspect, this disclosure describes methods of treating or preventing RSV infection in a patient in need thereof. The methods including dosing regiments for administering a composition including a fixed dose of an anti-RSV monoclonal antibody or an antigen binding fragment thereof. In another aspect, this disclosure describes pharmaceutical compositions for the treatment or prevention of RSV infection. In yet another aspect, this disclosure describes a pharmaceutical unit dose including nirsevimab.
    Type: Application
    Filed: April 27, 2020
    Publication date: November 5, 2020
    Inventors: Anis Ahmed Khan, Vadryn Pierre
  • Patent number: 10774183
    Abstract: A process for the manufacturing of a poly (arylether sulfone) polymer comprising reacting in a solvent mixture comprising a polar aprotic solvent and in the presence of an alkali metal carbonate, a monomer mixture which contains: at least one 1,4:3,6-dianhydrohexitol selected from the group consisting of isosorbide (1), isomannide (2) and isoidide (3); at least one dihaloaryl compound of formula (S): X—Ar1—SO2—[Ar2—(T-Ar3)n—SO2]m—Ar4—X wherein n and m, equal to or different from each other, are independently zero or an integer of 1 to 5; X and X?, equal to or different from each other, are halogens selected from F, Cl, Br, I; each of Ar1, Ar2, Ar3 and Ar4 equal to or different from each other and at each occurrence, is an aromatic moiety, T is a bond or a divalent group optionally comprising one or more than one heteroatom; optionally, at least one dihydroxyl compound different from the diol (AA); optionally, at least one dihaloaryl compound different from the dihalo (BB); and optionally, at least one hydroxy
    Type: Grant
    Filed: April 4, 2019
    Date of Patent: September 15, 2020
    Assignee: SOLVAY SPECIALTY POLYMERS USA, LLC.
    Inventors: Narmandakh Taylor, Charles R. Hoppin, Ahmed Khan, Henry Bradley, Suresh R. Sriram
  • Patent number: 10731270
    Abstract: Particles are removed from electronic components, such as components of data storage devices by use of an electrochemical process. An electronic component is immersed in an electrochemical bath, and a voltage is applied across the +ve electrode and ?ve electrode in an amount sufficient to remove charged particles present on a surface of the electronic component.
    Type: Grant
    Filed: August 24, 2017
    Date of Patent: August 4, 2020
    Assignee: Seagate Technology LLC
    Inventor: Zubair Ahmed Khan
  • Patent number: 10659293
    Abstract: A disclosed method may include (1) executing a virtual router that services traffic within a network in connection with a specific network consumer and (2) dynamically scaling memory of the virtual router to accommodate a networking need of the specific network consumer by (A) installing, in at least one component of a physical network device that hosts the virtual router, a set of networking objects that facilitate servicing the traffic in connection with the specific network consumer, (B) determining an amount of memory that is consumed by the set of networking objects at the component of a physical network device, and (C) modifying a configuration file of the virtual router such that the memory of the virtual router is scaled to store the set of networking objects via the component. Various other systems and methods are also disclosed.
    Type: Grant
    Filed: March 19, 2018
    Date of Patent: May 19, 2020
    Assignee: Juniper Networks, Inc
    Inventors: Manoj Nayak, Rafik Putter, Tabrez Ahmed Khan
  • Patent number: 10642702
    Abstract: A network device may detect an event associated with a first control plane component included in the network device. The network device may, based on detecting the event, deactivate a first master control plane address configuration stored in a first cache on the first control plane component, and activate a second master control plane address configuration that was stored, prior to the event being detected, in a second cache on a second control plane component included in the network device. The network device may establish, using the activated second master control plane address configuration stored in the second cache on the second control plane component, a connection between the second control plane component and a data plane component included in the network device.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: May 5, 2020
    Assignee: Juniper Networks, Inc.
    Inventors: Tabrez Ahmed Khan, Manoj Nayak
  • Patent number: 10645000
    Abstract: A disclosed method may include (1) identifying a first virtual forwarding plane of a physical network device that connects to a virtual control plane of the physical network device, (2) obtaining, by the first virtual forwarding plane, a set of data objects from the virtual control plane of the network device, (3) identifying a second virtual forwarding plane of the physical network device that connects to the first virtual forwarding plane of the physical network device, and then (4) providing, by the first virtual forwarding plane, at least a portion of the set of data objects to the second virtual forwarding plane via a shared memory segment that is accessible to both the first virtual forwarding plane and the second virtual forwarding plane. Various other systems and methods are also disclosed.
    Type: Grant
    Filed: June 3, 2018
    Date of Patent: May 5, 2020
    Assignee: Juniper Networks, Inc
    Inventors: Manoj Nayak, Tabrez Ahmed Khan, Rafik Puttur
  • Publication number: 20200090687
    Abstract: Described are methods for processing microelectronic device substrates by a lapping step, e.g., a final lapping step, wherein the step includes the use of an elastomeric pressure-sensitive adhesive to secure the microelectronic device substrate to a carrier that holds the substrate to a surface of the carrier during the lapping step, and wherein the pressure-sensitive adhesive can be a non-polysilicone based adhesive having mechanical properties that include a tan delta that is below about 0.2.
    Type: Application
    Filed: October 23, 2019
    Publication date: March 19, 2020
    Inventors: Zubair Ahmed Khan, Dat Quach, Andrew Habermas, Joel William Hoehn
  • Publication number: 20200046240
    Abstract: A sensor circuit that is capable of sensing of neural action potentials is disclosed. The circuit can be designed to minimize power dissipation and total silicon area so that it can be incorporated into a massively parallel sensor array and ultimately implanted in the body (e.g. into the brain) in a safe manner. The circuit can also be designed to be tunable such that it can be optimized in silico prior to fabrication, and can be optimized through the use of controllable current sources after fabrication.
    Type: Application
    Filed: October 2, 2019
    Publication date: February 13, 2020
    Inventors: Matthew R. Angle, Robert Edgington, Aamir Ahmed Khan, Bart Dierickx, Peng Gao, Amir Babaiefishani, Ahmed Abdelmoneem, Bert Luyssaert, Jean Pierre Vermeiren
  • Publication number: 20200045011
    Abstract: In general, techniques are described for detecting duplicate hardware addresses in network devices of a computer network. A network device sends a request message on a network, the request message specifying the range of hardware addresses starting from the target hardware address. A network device determines whether at least a subset of the range of hardware addresses starting from the target hardware address is available based on response messages received from other network devices. The network device then reserves the available addresses for assigning to virtual machines (VMs) executing on the network device.
    Type: Application
    Filed: July 31, 2018
    Publication date: February 6, 2020
    Inventors: Manoj Nayak, Tabrez Ahmed Khan, Rafik Puttur
  • Patent number: 10465099
    Abstract: Described are methods for processing microelectronic device substrates by a lapping step, e.g., a final lapping step, wherein the step includes the use of an elastomeric pressure-sensitive adhesive to secure the microelectronic device substrate to a carrier that holds the substrate to a surface of the carrier during the lapping step, and wherein the pressure-sensitive adhesive can be a non-polysilicone based adhesive having mechanical properties that include a tan delta that is below about 0.2.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: November 5, 2019
    Assignee: SEAGATE TECHNOLOGY LLC
    Inventors: Zubair Ahmed Khan, Dat Quach, Andrew Habermas, Joel William Hoehn
  • Publication number: 20190275182
    Abstract: The present invention relates to the field of radiopharmaceuticals for in vivo imaging, in particular to radiotracer compositions which comprises 18F-labelled c-Met binding peptides. The invention provides said compositions, as well as associated automated methods of preparation and cassettes.
    Type: Application
    Filed: April 4, 2019
    Publication date: September 12, 2019
    Inventors: Torgrim ENGELL, Gareth Simon GETVOLDSEN, Andreas Richard MEIJER, Imtiaz Ahmed KHAN, Graeme MCROBBIE, Robert James NAIRNE
  • Publication number: 20190233591
    Abstract: A process for the manufacturing of a poly(arylether sulfone) polymer comprising reacting in a solvent mixture comprising a polar aprotic solvent and in the presence of an alkali metal carbonate, a monomer mixture which contains: at least one 1,4:3,6-dianhydrohexitol selected from the group consisting of isosorbide (1), isomannide (2) and isoidide (3); at least one dihaloaryl compound of formula (S): X—Ar1—SO2—[Ar2—(T-Ar3)n—SO2]m—Ar4—X wherein n and m, equal to or different from each other, are independently zero or an integer of 1 to 5; X and X?, equal to or different from each other, are halogens selected from F, Cl, Br, I; each of Ar1, Ar2, Ar3 and Ar4 equal to or different from each other and at each occurrence, is an aromatic moiety, T is a bond or a divalent group optionally comprising one or more than one heteroatom; optionally, at least one dihydroxyl compound different from the diol (AA); optionally, at least one dihaloaryl compound different from the dihalo (BB); and optionally, at least one hydroxyl
    Type: Application
    Filed: April 4, 2019
    Publication date: August 1, 2019
    Applicant: SOLVAY SPECIALTY POLYMERS USA, LLC.
    Inventors: Narmandakh TAYLOR, Charles R. HOPPIN, Ahmed KHAN, Henry BRADLEY, Suresh R. SRIRAM
  • Patent number: 10356755
    Abstract: Certain aspects of the present disclosure relate to methods and apparatus relating to intelligent resource assignment to increase throughput in LTE multiple input multiple output (MIMO) and carrier aggregation (CA) capable devices. In certain aspects, a MIMO and CA capable wireless communication device communicates with a base station (BS) on multiple component carriers (CCs) through multiple radio frequency (RF) chains. In such aspects, the device tentatively switches one or more first RF chains, not assigned to a first CC of the multiple CCs, to the first CC for evaluating a rank of the first CC. The device then determines that the first CC has a higher rank indication (RI) with the one or more RF chains. The device subsequently evaluates one or more performance factors, in conjunction with the higher rank, based on which the device then additionally assigns one or more second RF chains to the first CC.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: July 16, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Akash Kumar, Pengkai Zhao, Narayanan Pazhedath Illath, Hargovind Prasad Bansal, Vijayvaradharaj Tirucherai Muralidharan, Ahmed Khan, Mridul Agarwal, Aritra Ukil
  • Publication number: 20190166608
    Abstract: Certain aspects of the present disclosure relate to methods and apparatus relating to intelligent resource assignment to increase throughput in LTE multiple input multiple output (MIMO) and carrier aggregation (CA) capable devices. In certain aspects, a MIMO and CA capable wireless communication device communicates with a base station (BS) on multiple component carriers (CCs) through multiple radio frequency (RF) chains. In such aspects, the device tentatively switches one or more first RF chains, not assigned to a first CC of the multiple CCs, to the first CC for evaluating a rank of the first CC. The device then determines that the first CC has a higher rank indication (RI) with the one or more RF chains. The device subsequently evaluates one or more performance factors, in conjunction with the higher rank, based on which the device then additionally assigns one or more second RF chains to the first CC.
    Type: Application
    Filed: November 27, 2017
    Publication date: May 30, 2019
    Inventors: Akash KUMAR, Pengkai ZHAO, Narayanan PAZHEDATH ILLATH, Hargovind Prasad BANSAL, Vijayvaradharaj TIRUCHERAI MURALIDHARAN, Ahmed KHAN, Mridul AGARWAL, Aritra UKIL
  • Patent number: 10300156
    Abstract: The present invention relates to the field of radiopharmaceuticals for in vivo imaging, in particular to radiotracer compositions which comprises 18F-labelled c-Met binding peptides. The invention provides said compositions, as well as associated automated methods of preparation and cassettes.
    Type: Grant
    Filed: December 18, 2014
    Date of Patent: May 28, 2019
    Assignee: GE Healthcare Limited
    Inventors: Torgrim Engell, Gareth Simon Getvoldsen, Andreas Richard Meijer, Imtiaz Ahmed Khan, Robert James Nairne, Graeme McRobbie
  • Patent number: 10301432
    Abstract: A process for the manufacturing of a poly(arylether sulfone)polymer comprising reacting in a solvent mixture comprising a polar aprotic solvent and in the presence of an alkali metal carbonate, a monomer mixture which contains: at least one 1,4:3,6-dianhydrohexitol selected from the group consisting of isosorbide (1), isomannide (2) and isoidide (3); at least one dihaloaryl compound of formula (S): X—Ar1—SO2—[Ar2—(T-Ar3)n—SO2]m—Ar4—X??formula (S) wherein n and m, equal to or different from each other, are independently zero or an integer of 1 to 5; X and X?, equal to or different from each other, are halogens selected from F, Cl, Br, I; each of Ar1, Ar2, Ar3 and Ar4 equal to or different from each other and at each occurrence, is an aromatic moiety, T is a bond or a divalent group optionally comprising one or more than one heteroatom; optionally, at least one dihydroxyl compound different from the diol (AA); optionally, at least one dihaloaryl compound different from the dihalo (BB); and optionally, at leas
    Type: Grant
    Filed: November 8, 2013
    Date of Patent: May 28, 2019
    Assignee: SOLVAY SPECIALTY POLYMERS USA, LLC.
    Inventors: Narmandakh Taylor, Charles R. Hoppin, Ahmed Khan, Henry Bradley, Suresh R. Sriram
  • Patent number: 10294759
    Abstract: The feasibility of performing hydraulic fracturing can be assessed by analyzing the effect of skin on the overall deliverability of a reservoir. Aspects of the disclosure provide a method to determine equivalent skin in hydraulic fractured system through a semi analytical correlation obtained by numerical modeling. Two 3D models are considered: a base case without fracture and a complex case with fractures. The base case is simulated by varying matrix permeabilities while the fractured model is run with different sets of varying fracture's lengths, widths, and permeability as well as matrix permeabilities. The two cases are comparatively analyzed and skin is determined. A generalized correlation for determination of skin is derived through application of multivariate regression technique on obtained skins and their corresponding variables.
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: May 21, 2019
    Assignee: King Fahd University of Petroleum and Minerals
    Inventors: Rizwan Ahmed Khan, Sami Abdulaziz Alnuaim, Muzammil Hussain Rammay
  • Patent number: 10236726
    Abstract: Apparatuses, methods, and systems for jointly selecting a plurality of antennas and a transmission power level, for transmitting a wireless energy transfer (WET) signal from a base station to a device are disclosed. One apparatus includes a base station, wherein the base station includes a plurality of N antennas configured to transmit and receive electromagnetic signals, and a controller connected to the plurality of N antennas through a plurality of RF (radio frequency) chains. The controller is configured to jointly select a plurality of M of the plurality of N antennas and a transmission power level, for transmitting a wireless energy transfer (WET) signal from the base station to a device based on an activation threshold of the device and a saturation level of the device.
    Type: Grant
    Filed: October 15, 2016
    Date of Patent: March 19, 2019
    Assignee: Facebook, Inc.
    Inventors: Talha Ahmed Khan, Ali Yazdan Panah