Patents by Inventor Ahmed Ali

Ahmed Ali 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: 20180071170
    Abstract: Described herein is a 3-dimensional interchangeable icon bottle cap assembly, or cap with textured indicia, with top plates that interface with prescription bottle caps using icons, graphics and colors that help patients understand when to take their medication, what the medication is for, and provide the ability to keep track of medication compliance.
    Type: Application
    Filed: October 2, 2017
    Publication date: March 15, 2018
    Inventor: Ahmed Ali
  • Publication number: 20170369792
    Abstract: A process for producing an unsupported molybdenum sulfide nanocatalyst comprising atomizing a molybdenum oxide solution to form a molybdenum oxide aerosol, pyrolyzing the molybdenum oxide aerosol with a laser beam to form the unsupported molybdenum-based nanocatalyst, and pre-sulfiding at least a portion of the unsupported molybdenum-based nanocatalyst to form an unsupported molybdenum sulfide nanocatalyst, wherein the unsupported molybdenum-based nanocatalyst, the unsupported molybdenum sulfide catalyst or both are in the form of nanoparticles with a diameter of 1-10 nm and in a distorted rutile crystalline structure. A method of selective deep hydrodesulfurization whereby a hydrocarbon feedstock having at least one sulfur-containing component and at least one hydrocarbon is contacted with the unsupported molybdenum sulfide nanocatalyst.
    Type: Application
    Filed: June 23, 2016
    Publication date: December 28, 2017
    Applicants: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS, COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Zain Hassan YAMANI, Nouar Tabet, Syed Ahmed Ali, Yann Leconte, Frederic Schuster, Axelle Quinsac
  • Patent number: 9852369
    Abstract: Disclosed is an electronic entity having a transponder which includes a body provided with a recess and, inside the recess, a transponder including a mounting supporting an antenna formed by at least one turn running along the contour of the module and a microcircuit, the antenna and microcircuit being connected to one another, plates of conductive material being formed on each of the surfaces facing one another, covering 60-90% of the surface defined by the one or more turns of the antenna, forming a capacitor connected in parallel on the antenna, and the body including an annular metal area, the inner contour of which projects into the plane of the mounting surrounds the mounting and is suitable for concentrating the field lines toward the inside of the turn, the capacitor defining, with the antenna and the microcircuit, a given resonance frequency substantially equal to the frequency of an external reader.
    Type: Grant
    Filed: July 13, 2015
    Date of Patent: December 26, 2017
    Assignee: OBERTHUR TECHNOLOGIES
    Inventor: Ahmed Ali
  • Publication number: 20170325122
    Abstract: A method and apparatus may be used for network management via MAC measurements. The measurements may include WTRU uplink traffic loading measurement, and an AP service loading measurement. The measurements may be applicable to at least to layers 1 and 2 as applied to, for example, 802.11k in the context of OFDM and CDMA 2000 systems, but may be applicable to other scenarios as well. A method for determining and transmitting congestion information may be provided for a Wireless Local Area Network (WLAN) system. The method and apparatus may be used for managing congestion when congestion is detected. The method and apparatus may be used in wireless systems that use a Carrier Sense Multiple Access/Collision Avoidance (CSMA/CA) mechanism. The methods may be implemented in wireless transmit/receive units (WTRU)s and access points (AP)s of various forms.
    Type: Application
    Filed: July 21, 2017
    Publication date: November 9, 2017
    Applicant: InterDigital Technology Corporation
    Inventors: Joseph A. Kwak, Angelo A. Cuffaro, Paul Marinier, Christopher R. Cave, Ahmed Ali, Vincent Roy, Athmane Touag, Frank La Sita, Marian Rudolf, Teresa J. Hunkeler, Shamim A. Rahman
  • Patent number: 9775779
    Abstract: Described herein is a 3-dimensional interchangeable icon bottle cap assembly, or cap with textured indicia, with top plates that interface with prescription bottle caps using icons, graphics and colors that help patients understand when to take their medication, what the medication is for, and provide the ability to keep track of medication compliance.
    Type: Grant
    Filed: April 27, 2015
    Date of Patent: October 3, 2017
    Assignee: CARECAPS, LLC
    Inventor: Ahmed Ali
  • Publication number: 20170249544
    Abstract: Disclosed is an electronic entity having a transponder which includes a body provided with a recess and, inside the recess, a transponder including a mounting supporting an antenna formed by at least one turn running along the contour of the module and a microcircuit, the antenna and microcircuit being connected to one another, plates of conductive material being formed on each of the surfaces facing one another, covering 60-90% of the surface defined by the one or more turns of the antenna, forming a capacitor connected in parallel on the antenna, and the body including an annular metal area, the inner contour of which projects into the plane of the mounting surrounds the mounting and is suitable for concentrating the field lines toward the inside of the turn, the capacitor defining, with the antenna and the microcircuit, a given resonance frequency substantially equal to the frequency of an external reader.
    Type: Application
    Filed: July 13, 2015
    Publication date: August 31, 2017
    Inventor: Ahmed ALI
  • Patent number: 9745427
    Abstract: Shape memory polymers (SMP) based on poly vinyl alcohol (PVA) in the presence of 2-carboxyethyl acrylate oligomers (CEA), multi-wall carbon nanotubes (MWCNTs) and cross linked by ionizing radiation were investigated. Chemical crosslinking by glutaraldehyde for PVA in the presence of CEA and MWCNTs was also studied. Radiation cross linked SMP exhibits good temperature responsive shape memory behavior as demonstrated by thermal properties of radiation investigated by dynamic mechanical analysis. Transition temperature at Tan ? of radiation cross linked SMP decreased significantly by 6 and 13° C. due to addition of MWCNTs. The developed SMP exhibited promising shape memory behavior of radiation cross linked SMP for biomedical applications between temperatures range of Tan ?. Results on the gel fraction revealed significant reduction in swelling and increase in gelation due to chemical cross linking with glutaraldehyde. The radiation cross linked SMP reached 100% gelation at an irradiation dose of 50 kGy.
    Type: Grant
    Filed: June 30, 2013
    Date of Patent: August 29, 2017
    Assignee: King Abdulaziz City for Science and Technology “KACST”
    Inventors: Ahmed Ali Basfar, Salah Lofty Ahmed Khalil
  • Patent number: 9743313
    Abstract: A method and apparatus may be used for network management via MAC measurements. The measurements may include WTRU uplink traffic loading measurement, and an AP service loading measurement. The measurements may be applicable to at least to layers 1 and 2 as applied to, for example, 802.11k in the context of OFDM and CDMA 2000 systems, but may be applicable to other scenarios as well. A method for determining and transmitting congestion information may be provided for a Wireless Local Area Network (WLAN) system. The method and apparatus may be used for managing congestion when congestion is detected. The method and apparatus may be used in wireless systems that use a Carrier Sense Multiple Access/Collision Avoidance (CSMA/CA) mechanism. The methods may be implemented in wireless transmit/receive units (WTRU)s and access points (AP)s of various forms.
    Type: Grant
    Filed: February 5, 2015
    Date of Patent: August 22, 2017
    Assignee: INTERDIGITAL TECHNOLOGY CORPORATION
    Inventors: Joseph A. Kwak, Angelo A. Cuffaro, Paul Marinier, Christopher R. Cave, Ahmed Ali, Vincent Roy, Athmane X. Touag, Frank La Sita, Marian Rudolf, Teresa J. Hunkeler, Shamim A. Rahman
  • Patent number: 9686744
    Abstract: The disclosure discloses enabling/disabling receive diversity, including determining the UE in a receive diversity enabled state; comparing a first and second receive chain filtered channel chip energy to interference density ratio to an EcI0 threshold, wherein the first and second receive chain filtered channel chip energy to interference density ratios are based on at least two power measurements obtained in the receive diversity enabled state; comparing a first receive chain measured number of Ec/I0 samples below EcI0_LCR_thrshld to a non-receive diversity threshold, wherein the first receive chain measured number of Ec/I0 samples is based on the first receive chain filtered channel chip energy to interference density ratio; and comparing a second receive chain measured number of Ec/I0 samples below EcI0_LCR_thrshld to the non-receive diversity threshold, wherein the second receive chain measured number of Ec/I0 samples is based on the second receive chain filtered channel chip energy to interference densi
    Type: Grant
    Filed: February 22, 2016
    Date of Patent: June 20, 2017
    Assignee: QUALCOMM Incorporated
    Inventors: Ruhua He, Ting Kong, Stanley Tsai, Sundararaman Kunchithapatham, Vidya Sagar Putta, Kamalakar Ganti, Ammar Kitabi, Praveen Kumar Appani, Ahmed Ali
  • Publication number: 20170130649
    Abstract: A cleaning system and method use an ultrasound probe, a coupling mechanism, and a controller to clean equipment of a vehicle system. The ultrasound probe enters into an engine. The ultrasound probe emits ultrasound pulses and the coupling mechanism provides an ultrasound coupling medium between the ultrasound probe and one or more components of the engine. The controller drives the ultrasound probe to deliver the ultrasound pulse through the coupling medium to a surface of the one or more components of the engine. The ultrasound probe delivers the ultrasound pulse to remove deposits from the one or more components of the engine.
    Type: Application
    Filed: November 11, 2015
    Publication date: May 11, 2017
    Inventors: Bernard Patrick Bewlay, Waseem Faidi, Peter William Lorraine, Mohamed Ahmed Ali, Siavash Yazdanfar, Ying Fan, Edward James Nieters, David Mills, Nicole Tibbetts
  • Publication number: 20170075241
    Abstract: There is provided a process for preparing a polymerized toner material which comprises silicon (Si) nanoparticles. The process comprises mixing together and allowing to react: a water-based dispersion medium comprising silicon (Si) nanoparticles and at least one conventional dispersant, a polymer resin comprising one type of monomers or more, a coloring agent, and a charge control agent.
    Type: Application
    Filed: September 14, 2015
    Publication date: March 16, 2017
    Inventors: AHMED ALI BASFAR, Saber A. Ibrahim
  • Publication number: 20170075240
    Abstract: A process for preparing a polymer-encapsulated carbon nanotube material is described. The process comprises a suspension polymerization process involving a carbon nanotube material. The process can also involve a charge control agent. The polymer-encapsulated carbon nanotube material has particles size in the micron range. The material can be used in toner applications.
    Type: Application
    Filed: September 11, 2015
    Publication date: March 16, 2017
    Inventors: AHMED ALI BASFAR, Omar Abakar Adam
  • Patent number: 9586873
    Abstract: A method is disclosed for selective simultaneous production of para-xylene, para-ethyltoluene and para-diethylbenzene from a reactant stream containing ethylbenzene and methanol, as an alkylating agent. The process comprises alkylation of the feedstock in a fluidized-bed rector under alkylating conditions, over a modified ZSM-5-based catalyst to produce streams containing above 95% para-isomers of dialkylbenzenes. The method also includes the steps of multilayer silylation to achieve simultaneous selectivity of the para-isomers of dialkylbenzenes.
    Type: Grant
    Filed: June 3, 2014
    Date of Patent: March 7, 2017
    Assignee: King Fahd University of Petroleum and Minerals
    Inventors: Sulaiman Saleh Al-Khattaf, Syed Ahmed Ali, Abdullah Mohammed Aitani
  • Publication number: 20170064603
    Abstract: A method for providing variable padding for tune away on a mobile communication device includes: performing a first tune away to a first radio access technology (RAT) on a first subscription; determining a status of a second RAT on a second subscription based on activities performed by the second RAT during a time period prior to the first tune away; determining padding for a second tune away to the first RAT based on the determined status of the second RAT; and causing the first RAT on the first subscription to wake up before a next page slot boundary by an amount of time equal to the padding.
    Type: Application
    Filed: August 27, 2015
    Publication date: March 2, 2017
    Inventors: Vidya Sagar Putta, Stanley Tsai, Sundararaman Kunchithapatham, Ahmed Ali, Kamalakar Ganti, Jayesh Bathija, Ammar Kitabi, Praveen Appani
  • Patent number: 9574021
    Abstract: The present disclosure relates to a composition and a method to prepare a polymer nanoparticle using miniemulsion polymerization (MEP) comprising a monomer, a reactive co-stabilizer and a reactive surfactant. The reactive co-stabilizer as disclosed is a methacrylate containing perfluorinated or semifluorinated side chains like 1H,1H,2H,2H-perfluorodecyl methacrylate (H2F8MA). Further, the reactive stabilizer as used in the preparation is cetyl trimethyl ammonium chloride (CTAB). The polymer nanoparticle as formed has an enhanced stability and low VOC as compared to a pure polymer prepared by MEP.
    Type: Grant
    Filed: August 14, 2015
    Date of Patent: February 21, 2017
    Assignee: King Abdulaziz City for Science and Technology (KACST)
    Inventors: Ahmed Ali Basfar, Klaus Jähnichen, Brigitte Voit
  • Publication number: 20170044273
    Abstract: The present disclosure relates to a composition and a method to prepare a polymer nanoparticle using miniemulsion polymerization (MEP) comprising a monomer, a reactive co-stabilizer and a reactive surfactant. The reactive co-stabilizer as disclosed is a methacrylate containing perfluorinated or semifluorinated side chains like 1H,1H,2H,2H-perfluorodecyl methacrylate (H2F8MA). Further, the reactive stabilizer as used in the preparation is cetyl trimethyl ammonium chloride (CTAB). The polymer nanoparticle as formed has an enhanced stability and low VOC as compared to a pure polymer prepared by MEP.
    Type: Application
    Filed: August 14, 2015
    Publication date: February 16, 2017
    Inventors: AHMED ALI BASFAR, Klaus Jähnichen, Brigitte Voit
  • Publication number: 20170045836
    Abstract: The present disclosure relates to a composition, comprising a monomer; a reactive co-stabilizer; a carbon black; a surfactant; and a filler, wherein the composition is used to prepare a polymer/carbon black composite particle by MEP technology along with a method for same. The reactive co-stabilizer as disclosed is methacrylate derivative containing a long alkyl chain R, with R consisting of 6-22 C atoms and being branched or linear, saturated and/or unsaturated such as stearyl methacrylate (SteaMA). The polymer/carbon black composite particle as prepared has an enhanced stability and low VOC as compared to a pure polymer prepared by MEP. Further, the prepared polymer can be used as basic resins in materials for toner applications.
    Type: Application
    Filed: August 15, 2015
    Publication date: February 16, 2017
    Inventors: AHMED ALI BASFAR, Klaus Jähnichen, Brigitte Voit
  • Publication number: 20170045837
    Abstract: There is provided a process for preparing a polymer/carbon black composite material. The process comprises a mini emulsion polymerization (MEP) process involving a reactive co-stabilizer. Optionally, the co-stabilizer is a long alkyl chain methacrylate or a mixture of long alkyl chain methacrylates.
    Type: Application
    Filed: November 28, 2015
    Publication date: February 16, 2017
    Inventors: AHMED ALI BASFAR, Klaus Jähnichen, Brigitte Voit
  • Publication number: 20170041878
    Abstract: The disclosure discloses enabling/disabling receive diversity, including determining the UE in a receive diversity enabled state; comparing a first and second receive chain filtered channel chip energy to interference density ratio to an EcI0 threshold, wherein the first and second receive chain filtered channel chip energy to interference density ratios are based on at least two power measurements obtained in the receive diversity enabled state; comparing a first receive chain measured number of Ec/I0 samples below EcI0_LCR_thrshld to a non-receive diversity threshold, wherein the first receive chain measured number of Ec/I0 samples is based on the first receive chain filtered channel chip energy to interference density ratio; and comparing a second receive chain measured number of Ec/I0 samples below EcI0_LCR_thrshld to the non-receive diversity threshold, wherein the second receive chain measured number of Ec/I0 samples is based on the second receive chain filtered channel chip energy to interference densi
    Type: Application
    Filed: February 22, 2016
    Publication date: February 9, 2017
    Inventors: Ruhua He, Ting Kong, Stanley Tsai, Sundararaman Kunchithapatham, Vidya Sagar Putta, Kamalakar Ganti, Ammar Kitabi, Praveen Kumar Appani, Ahmed Ali
  • Publication number: 20170025996
    Abstract: Switching interference is a primary artifact which affects the accuracy of arc detectors. To address switching interference, conventional arc detectors employ computationally intensive techniques which are often designed specifically for a target application. Thus, conventional arc detectors require a significant amount of hardware to accurately detect arc faults, which can increase costs of the power systems and prohibit wide deployment of arc detectors. With improved signal processing, a unique method for arc detection can accurately detect arc faults efficiently while tolerate switching interference from an inverter of the power system. Specifically, the method provides accurate but efficient arc detection by using a small Fast Fourier Transform with coherent sampling that is accomplished with a common clock generator in combination with signal conditioning. The overall system implementing the method is also programmable to suit a variety of target applications.
    Type: Application
    Filed: July 23, 2015
    Publication date: January 26, 2017
    Applicant: ANALOG DEVICES GLOBAL
    Inventors: GORDON CHEUNG, JOHN A. HAYDEN, HANS BRUEGGEMANN, AHMED ALI MOHAMED