Patents by Inventor Samer Mohammed

Samer Mohammed 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: 20220192582
    Abstract: A portable device (1) for quantifying movements of pronation and/or supination of a person, and intended to be used when the person has the elbow on a horizontal support, comprising: a solid armature (2) with: means for attaching (4), configured to secure one hand of the person in the device (1); a central pivot element (5) intended to be in contact with the horizontal support, during the angular oscillations of the hand, between two opposed identical “first block angles” relative to a vertical position called “neutral position”, the “first block angles” defining a “small amplitude”, first means for blocking (8) the movement of pronation and the movement of supination of the elbow, at the two “first block angles”; second means for blocking (9) the movement of pronation and the movement of supination, at two identical opposed “second block angles” relative to the neutral position, between the solid armature (2) relative to the horizontal support, the “second block angles” defining a “large amplitude” greater t
    Type: Application
    Filed: December 16, 2021
    Publication date: June 23, 2022
    Applicants: Université Paris -Est Créteil Val de Marne, Assistance Publique - Hôpitaux de Paris
    Inventors: Jean-Michel GRACIES, Samer MOHAMMED
  • Patent number: 11007366
    Abstract: A stimulation device for activating at least one muscle involved in raising the foot while an individual is walking, comprising sensors which are to be placed on a lower limb of the individual, permitting calculation of a flexion angle of the knee; electrodes which are to be placed on the one or more muscles to be activated and able to electrically stimulate the one or more muscles, and a processing unit with computing means for calculating the value of the flexion angle of the knee on the basis of the measurement signals and for determining the oscillation phase in a walking cycle of the individual, and control means for the electrodes, the control means being designed to activate the electrodes only in the oscillation phase of a walking cycle of the individual, such that the electrodes generate an electrical stimulation with an intensity depending on the flexion angle of the knee, the intensity increasing as the flexion angle of the knee decreases, during the re-extension of the knee during the oscillation
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: May 18, 2021
    Inventors: Samer Mohammed, Yacine Amirat, Jean-Michel Gracies
  • Publication number: 20190217091
    Abstract: A stimulation device for activating at least one muscle involved in raising the foot while an individual is walking, comprising sensors which are to be placed on a lower limb of the individual, permitting calculation of a flexion angle of the knee; electrodes which are to be placed on the one or more muscles to be activated and able to electrically stimulate the one or more muscles, and a processing unit with computing means for calculating the value of the flexion angle of the knee on the basis of the measurement signals and for determining the oscillation phase in a walking cycle of the individual, and control means for the electrodes, the control means being designed to activate the electrodes only in the oscillation phase of a walking cycle of the individual, such that the electrodes generate an electrical stimulation with an intensity depending on the flexion angle of the knee, the intensity increasing as the flexion angle of the knee decreases, during the re-extension of the knee during the oscillation
    Type: Application
    Filed: September 15, 2017
    Publication date: July 18, 2019
    Applicant: Universite Paris Est Creteil Val De Marne
    Inventors: Samer Mohammed, Yacine Amirat, Jean-Michel Gracies
  • Patent number: 9417161
    Abstract: Embodiments of the invention are directed to methods of use and a (trainable sight glass assembly for use with a sump pump having a pump housing and being adapted to view the condition of oil disposed, within the pump housing. In some embodiments, the drainable sight glass assembly can comprise a sight glass housing having an upper disk layer with a first diameter and a first threaded receptacle formed therein disposed on a top side of the sight glass housing, a lower disk portion with a second diameter and a second threaded receptacle formed therein and disposed on a bottom side of the sight glass housing, and a substantially transparent wall portion connecting upper disk layer to the lower disk portion so that the sight glass has a hollow, substantially frustoconically shaped interior when oil is not in the sight glass housing.
    Type: Grant
    Filed: September 24, 2012
    Date of Patent: August 16, 2016
    Assignee: Saudi Arabian Oil Company
    Inventor: Samer Mohammed Aljohani
  • Publication number: 20160012395
    Abstract: The present invention provides a method and system for managing career data using a computing environment. The method and system includes receiving user career-related data from an input source and generating a rating of the user career-related data, wherein the rating is dynamically updated over time as contributing factors change. The method and system further includes generating a gap analysis of the user career data from the general career data, wherein the gap analysis includes at least one determination of delta factors between the user career data and the general career data.
    Type: Application
    Filed: July 8, 2014
    Publication date: January 14, 2016
    Inventor: Samer Mohammed Omar
  • Publication number: 20140238156
    Abstract: Embodiments of the invention are directed to methods of use and a (trainable sight glass assembly for use with a sump pump having a pump housing and being adapted to view the condition of oil disposed, within the pump housing. In some embodiments, the drainable sight glass assembly can comprise a sight glass housing having an upper disk layer with a first diameter and a first threaded receptacle formed therein disposed on a top side of the sight glass housing, a lower disk portion with a second diameter and a second threaded receptacle formed therein and disposed on a bottom side of the sight glass housing, and a substantially transparent wall portion connecting upper disk layer to the lower disk portion so that the sight glass has a hollow, substantially frustoconically shaped interior when oil is not in the sight glass housing.
    Type: Application
    Filed: September 24, 2012
    Publication date: August 28, 2014
    Inventor: Samer Mohammed Aljohani
  • Patent number: 8754041
    Abstract: The method of removing Escherichia coli (E. coli) bacteria from an aqueous solution includes the step of mixing multi-walled carbon nanotubes functionalized with a dodecylamine group (C12H27N) into an aqueous solution containing E. coli bacteria. The multi-walled carbon nanotubes functionalized with a dodecylamine group have an antimicrobial effect against the E. coli bacteria. The multi-walled carbon nanotubes may be mixed into the aqueous solution at a concentration of between approximately 0.2 g and 0.007 g of multi-walled carbon nanotubes functionalized with a dodecylamine group per 100 ml of the aqueous solution.
    Type: Grant
    Filed: March 29, 2011
    Date of Patent: June 17, 2014
    Assignee: King Fahd University of Petroleum and Minerals
    Inventors: Muataz Ali Atieh, Amjad Bajes Khalil, Tahar Laoui, Samer Mohammed Al-Hakami
  • Publication number: 20130110567
    Abstract: The present invention provides a method and system for tracking career data using a computing environment. In one embodiment, this operates in a software as a service platform across a networked environment. The method and system includes receiving user career data from a computing input source and electronically generating a ranking of the user career data against general career data. The method and system further includes electronically generating a gap analysis of the user career data from the general career data, wherein the gap analysis includes at least one determination of delta factors between the user career data and the general career data. Whereupon, the method and system includes providing, as an electronic output, at least one suggested career activity for the user based on the gap analysis, such that the performance of the career activity improves the ranking of the user career data.
    Type: Application
    Filed: October 27, 2011
    Publication date: May 2, 2013
    Inventor: Samer Mohammed Omar
  • Publication number: 20120252899
    Abstract: The method of removing Escherichia coli (E. coli) bacteria from an aqueous solution includes the step of mixing multi-walled carbon nanotubes functionalized with a dodecylamine group (C12H27N) into an aqueous solution containing E. coli bacteria. The multi-walled carbon nanotubes functionalized with a dodecylamine group have an antimicrobial effect against the E. coli bacteria. The multi-walled carbon nanotubes may be mixed into the aqueous solution at a concentration of between approximately 0.2 g and 0.007 g of multi-walled carbon nanotubes functionalized with a dodecylamine group per 100 ml of the aqueous solution.
    Type: Application
    Filed: March 29, 2011
    Publication date: October 4, 2012
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: MUATAZ ALI ATIEH, AMJAD BAJES KHALIL, TAHAR LAOUI, SAMER MOHAMMED AL-HAKAMI
  • Publication number: 20120213663
    Abstract: The method of removing Escherichia coli (E. coli) bacteria from an aqueous solution includes the step of mixing multi-walled carbon nanotubes into an aqueous solution containing E. coli bacteria. The multi-walled carbon nanotubes have an antimicrobial effect against the E. coli bacteria. The multi-walled carbon nanotubes may be mixed into the aqueous solution at a concentration of approximately 0.002 g of multi-walled carbon nanotubes per 100 ml of the aqueous solution. In order to enhance antimicrobial activity, the multi-walled carbon nanotubes in the solution may be treated with microwave radiation, thus generating heat to further destroy the bacteria. In order to further enhance antimicrobial activity, the multi-walled carbon nanotubes may be functionalized with a carboxylic (COOH) group, functionalized with a phenol (C5H5OH) group, functionalized with a C18 group, such as 1-octadecanol (C18H38O), or may be impregnated with silver nanoparticles.
    Type: Application
    Filed: February 23, 2011
    Publication date: August 23, 2012
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: MUATAZ ALI ATIEH, AMJAD BAJES KHALIL, TAHAR LAOUI, SAMER MOHAMMED AL HAKAMI