Patents by Inventor Ahmad SHEHATA

Ahmad SHEHATA 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: 20230407863
    Abstract: Provided herein is a system and method for monitoring, troubleshooting, and providing predictive maintenance to pumps systems. The methods provided herein can utilize and/or interpret physical phenomena of pump systems and components thereof. The physical phenomena may include, but is not limited to, vibration, temperature, sound, or similar characteristics. Further, a cloud-based system can collect data from autonomously operated systems, to provide visualizations of collected data via a user interface, and analyze the collected data with various models to predict maintenance, determine optimizations, and facilitate troubleshooting of the systems.
    Type: Application
    Filed: June 21, 2023
    Publication date: December 21, 2023
    Applicant: Viking Pump, Inc.
    Inventors: Cameron NEFF, Michael STREI, John HALL, Ahmad SHEHATA, Randy ANTONICH, Scott MEYER, Nick THOMPSON
  • Publication number: 20230109444
    Abstract: A new and innovative high-pressure priming valve is provided for use in high-pressure fluid systems that require a high level of fluid purity. The priming valve includes at least three ports, some of which are angled. The priming valve also includes a needle that variably blocks and unblocks a pathway to one of the ports between normal operation and a priming operation, respectively. The priming valve includes a sealing insert positioned below a stack of washers that maintain the needle's alignment in response to high fluid pressures exerted on the needle. The sealing insert helps prevent fluid from contacting the stack of washers, which helps prevent biological growth within the valve. The angled ports help facilitate priming valve drainage to further help prevent biological growth. By helping prevent biological growth, the sealing insert helps prevent fluid contamination and enables the priming valve to be utilized for high-purity fluid applications.
    Type: Application
    Filed: December 2, 2022
    Publication date: April 6, 2023
    Applicant: MICROFLUIDICS INTERNATIONAL CORPORATION
    Inventors: Rachel OTTE, Ahmad SHEHATA, Jocemar RAMINA, Marco CATALANI, David HARNEY, John Michael BERNARD, Michael RATIGAN, Harshit Kumar PATEL
  • Patent number: 11519512
    Abstract: A new and innovative high-pressure priming valve is provided for use in high-pressure fluid systems that require a high level of fluid purity. The priming valve includes at least three ports, some of which are angled. The priming valve also includes a needle that variably blocks and unblocks a pathway to one of the ports between normal operation and a priming operation, respectively. The priming valve includes a sealing insert positioned below a stack of washers that maintain the needle's alignment in response to high fluid pressures exerted on the needle. The sealing insert helps prevent fluid from contacting the stack of washers, which helps prevent biological growth within the valve. The angled ports help facilitate priming valve drainage to further help prevent biological growth. By helping prevent biological growth, the sealing insert helps prevent fluid contamination and enables the priming valve to be utilized for high-purity fluid applications.
    Type: Grant
    Filed: May 21, 2021
    Date of Patent: December 6, 2022
    Assignee: MICROFLUIDICS INTERNATIONAL CORPORATION
    Inventors: Rachel Otte, Ahmad Shehata, Jocemar Ramina, Marco Catalani, David Harney, John Michael Bernard, Michael Ratigan, Harshit Kumar Patel
  • Publication number: 20210364096
    Abstract: A new and innovative high-pressure priming valve is provided for use in high-pressure fluid systems that require a high level of fluid purity. The priming valve includes at least three ports, some of which are angled. The priming valve also includes a needle that variably blocks and unblocks a pathway to one of the ports between normal operation and a priming operation, respectively. The priming valve includes a sealing insert positioned below a stack of washers that maintain the needle's alignment in response to high fluid pressures exerted on the needle. The sealing insert helps prevent fluid from contacting the stack of washers, which helps prevent biological growth within the valve. The angled ports help facilitate priming valve drainage to further help prevent biological growth. By helping prevent biological growth, the sealing insert helps prevent fluid contamination and enables the priming valve to be utilized for high-purity fluid applications.
    Type: Application
    Filed: May 21, 2021
    Publication date: November 25, 2021
    Applicant: MICROFLUIDICS INTERNATIONAL CORPORATION
    Inventors: Rachel OTTE, Ahmad SHEHATA, Jocemar RAMINA, Marco CATALANI, David HARNEY, John Michael BERNARD, Michael RATIGAN, Harshit Kumar PATEL