Patents by Inventor Hamza MOHAMED

Hamza MOHAMED 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).

  • Method for a portable sampling system
    Patent number: 11117093
    Abstract: A method for drying a gas sample comprises flowing purge gas over the exterior of tubes of a perfluorosulfonic acid membrane and flowing the gas sample through interior of tubes, wherein the drying operation is conducted under deep vacuum and with the purge gas flowing at a rate that is typically less than that of the gas sample being dried.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: September 14, 2021
    Assignee: Perma Pure LLC
    Inventors: Yuan Lin, Craig Sunada, Sui Peng, Hamza Mohamed
  • Portable sampling system
    Patent number: 10758862
    Abstract: A portable sampling system includes a heated probe, an input/output (“I/O”) system, and one membrane dryer in the form of a conduit that couples the probe to the I/O system. The dryer has purge gas flowing over the drying membrane and a gas sample flowing through the drying membrane, which is in the form of tubes of a perfluorosulfonic acid material, and wherein the dryer is operated in some embodiments under deep vacuum and with the purge gas flowing at a rate that is typically less than that of the gas sample being dried.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: September 1, 2020
    Assignee: Perma Pure LLC
    Inventors: Yuan Lin, Craig Sunada, Sui Peng, Hamza Mohamed
  • Portable Sampling System
    Publication number: 20190078984
    Abstract: A portable sampling system includes a heated probe, an input/output (“I/O”) system, and one membrane dryer in the form of a conduit that couples the probe to the I/O system. The dryer has purge gas flowing over the drying membrane and a gas sample flowing through the drying membrane, which is in the form of tubes of a perfluorosulfonic acid material, and wherein the dryer is operated in some embodiments under deep vacuum and with the purge gas flowing at a rate that is typically less than that of the gas sample being dried.
    Type: Application
    Filed: December 19, 2017
    Publication date: March 14, 2019
    Inventors: Yuan LIN, Craig SUNADA, Sui PENG, Hamza MOHAMED
  • Method for a Portable Sampling System
    Publication number: 20190076778
    Abstract: A method for drying a gas sample comprises flowing purge gas over the exterior of tubes of a perfluorosulfonic acid membrane and flowing the gas sample through interior of tubes, wherein the drying operation is conducted under deep vacuum and with the purge gas flowing at a rate that is typically less than that of the gas sample being dried.
    Type: Application
    Filed: December 19, 2017
    Publication date: March 14, 2019
    Inventors: Yuan LIN, Craig SUNADA, Sui PENG, Hamza MOHAMED
  • Roof frame including a brace reinforcing arched members
    Patent number: 10029736
    Abstract: A vehicle structure includes a body and a roof frame. The roof frame includes two side members, two cross members and a brace. The two side members are spaced from each other and both are connected to the body. The two cross members are spaced from each other and both extend from one side member to the other side member. The cross members arch toward each other and each has an apex between the side members. The brace is connected to the apexes and extends from one side member to the other side member.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: July 24, 2018
    Assignee: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: Rahul Arora, Hamza Mohamed Baccouche, Mohamed Ridha Baccouche
  • ROOF FRAME INCLUDING A BRACE REINFORCING ARCHED MEMBERS
    Publication number: 20180201325
    Abstract: A vehicle structure includes a body and a roof frame. The roof frame includes two side members, two cross members and a brace. The two side members are spaced from each other and both are connected to the body. The two cross members are spaced from each other and both extend from one side member to the other side member. The cross members arch toward each other and each has an apex between the side members. The brace is connected to the apexes and extends from one side member to the other side member.
    Type: Application
    Filed: January 17, 2017
    Publication date: July 19, 2018
    Applicant: Ford Global Technologies, LLC
    Inventors: Rahul Arora, Hamza Mohamed Baccouche, Mohamed Ridha Baccouche