Patents by Inventor Ahmed Mohamed Hamid

Ahmed Mohamed Hamid 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).

  • Mass spectrometry analysis of microorganisms in samples
    Patent number: 11830716
    Abstract: The invention generally relates to systems and methods for mass spectrometry analysis of microorganisms in samples.
    Type: Grant
    Filed: June 15, 2022
    Date of Patent: November 28, 2023
    Assignee: Purdue Research Foundation
    Inventors: Robert Graham Cooks, Ahmed Mohamed Hamid, Alan Keith Jarmusch, Zheng Ouyang
  • MASS SPECTROMETRY ANALYSIS OF MICROORGANISMS IN SAMPLES
    Publication number: 20230154737
    Abstract: The invention generally relates to systems and methods for mass spectrometry analysis of microorganisms in samples.
    Type: Application
    Filed: June 15, 2022
    Publication date: May 18, 2023
    Inventors: Robert Graham Cooks, Ahmed Mohamed Hamid, Alan Keith Jarmusch, Zheng Ouyang
  • Methods for determining a tumor margin in a tissue using a desorption electrospray ionization (desi) technique
    Patent number: 11397189
    Abstract: The invention generally relates to methods for analyzing a metabolite level in a sample. In certain embodiments, methods of the invention may involve obtaining a sample, analyzing the sample using a mass spectrometry technique to determine a level of at least one metabolite in the sample, and correlating the metabolite level with an originating source of the sample, thereby analyzing the sample.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: July 26, 2022
    Assignee: Purdue Research Foundation
    Inventors: Robert Graham Cooks, Kevin Scott Kerian, Alan Keith Jarmusch, Ahmed Mohamed Hamid, Livia Schiavinato Eberlin
  • Mass spectrometry analysis of microorganisms in samples
    Patent number: 11393668
    Abstract: The invention generally relates to methods for analyzing an analyte in a sample that involve providing a capture module, the module configured to capture an analyte from a sample in an ambient environment and generate ions of the analyte, wherein the capture module comprises a cartridge and a porous substrate within the cartridge that is connected to a voltage source; and generating ions of the analyte from the capture module that are analyzed in a mass analyzer operably coupled to the capture module, thereby analyzing the analyte in the sample.
    Type: Grant
    Filed: February 19, 2021
    Date of Patent: July 19, 2022
    Assignee: Purdue Research Foundation
    Inventors: Robert Graham Cooks, Ahmed Mohamed Hamid, Alan Keith Jarmusch, Zheng Ouyang
  • MASS SPECTROMETRY ANALYSIS OF MICROORGANISMS IN SAMPLES
    Publication number: 20210358732
    Abstract: The invention generally relates to systems and methods for mass spectrometry analysis of microorganisms in samples.
    Type: Application
    Filed: February 19, 2021
    Publication date: November 18, 2021
    Inventors: Robert Graham Cooks, Ahmed Mohamed Hamid, Alan Keith Jarmusch, Zheng Ouyang
  • Mass spectrometry analysis of microorganisms in samples
    Patent number: 10964517
    Abstract: The invention generally relates to systems and methods for mass spectrometry analysis of microorganisms in samples.
    Type: Grant
    Filed: September 8, 2020
    Date of Patent: March 30, 2021
    Assignee: Purdue Research Foundation
    Inventors: Robert Graham Cooks, Ahmed Mohamed Hamid, Alan Keith Jarmusch, Zheng Ouyang
  • MASS SPECTROMETRY ANALYSIS OF MICROORGANISMS IN SAMPLES
    Publication number: 20200402786
    Abstract: The invention generally relates to systems and methods for mass spectrometry analysis of microorganisms in samples.
    Type: Application
    Filed: September 8, 2020
    Publication date: December 24, 2020
    Inventors: Robert Graham Cooks, Ahmed Mohamed Hamid, Alan Keith Jarmusch, Zheng Ouyang
  • Mass spectrometry analysis of microorganisms in samples
    Patent number: 10811241
    Abstract: The invention generally relates to methods for analyzing an analyte in a sample. In certain embodiments, the methods involve providing a capture module, the module configured to capture an analyte in a sample in an ambient environment and generate ions of the analyte, wherein the capture module comprises a cartridge and a porous substrate within the cartridge that is connected to a voltage source, and wherein the porous substrate further comprises an internal standard; capturing the analyte in the sample to the porous substrate of the capture module; generating ions of the analyte and the internal standard held by the porous substrate via the voltage source that is coupled to the porous substrate; and analyzing the generated ions of the analyte and the internal standard in a mass analyzer that is operably coupled to the capture module.
    Type: Grant
    Filed: March 4, 2020
    Date of Patent: October 20, 2020
    Assignee: Purdue Research Foundation
    Inventors: Robert Graham Cooks, Ahmed Mohamed Hamid, Alan Keith Jarmusch, Zheng Ouyang
  • MASS SPECTROMETRY ANALYSIS OF MICROORGANISMS IN SAMPLES
    Publication number: 20200294781
    Abstract: The invention generally relates to systems and methods for mass spectrometry analysis of microorganisms in samples.
    Type: Application
    Filed: March 4, 2020
    Publication date: September 17, 2020
    Inventors: Robert Graham Cooks, Ahmed Mohamed Hamid, Alan Keith Jarmusch, Zheng Ouyang
  • Mass spectrometry analysis of microorganisms in samples
    Patent number: 10622198
    Abstract: The invention generally relates to systems and methods for mass spectrometry analysis of microorganisms in samples.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: April 14, 2020
    Assignee: Purdue Research Foundation
    Inventors: Robert Graham Cooks, Ahmed Mohamed Hamid, Alan Keith Jarmusch, Zheng Ouyang
  • MASS SPECTROMETRY ANALYSIS OF MICROORGANISMS IN SAMPLES
    Publication number: 20190206668
    Abstract: The invention generally relates to systems and methods for mass spectrometry analysis of microorganisms in samples.
    Type: Application
    Filed: December 18, 2018
    Publication date: July 4, 2019
    Inventors: Robert Graham Cooks, Ahmed Mohamed Hamid, Alan Keith Jarmusch, Zheng Ouyang
  • Mass spectrometry analysis of microorganisms in samples
    Patent number: 10204772
    Abstract: The invention generally relates to systems and methods for mass spectrometry analysis of microorganisms in samples.
    Type: Grant
    Filed: February 22, 2018
    Date of Patent: February 12, 2019
    Assignee: Purdue Research Foundation
    Inventors: Robert Graham Cooks, Ahmed Mohamed Hamid, Alan Keith Jarmusch, Zheng Ouyang
  • MASS SPECTROMETRY ANALYSIS OF MICROORGANISMS IN SAMPLES
    Publication number: 20180204712
    Abstract: The invention generally relates to systems and methods for mass spectrometry analysis of microorganisms in samples.
    Type: Application
    Filed: February 22, 2018
    Publication date: July 19, 2018
    Inventors: Robert Graham Cooks, Ahmed Mohamed Hamid, Alan Keith Jarmusch, Zheng Ouyang
  • Mass spectrometry analysis of microorganisms in samples
    Patent number: 9941105
    Abstract: The invention generally relates to systems and methods for mass spectrometry analysis of microorganisms in samples.
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: April 10, 2018
    Assignee: Purdue Research Foundation
    Inventors: Robert Graham Cooks, Ahmed Mohamed Hamid, Alan Keith Jarmusch, Zheng Ouyang
  • Mass spectrometry analysis of microorganisms in samples
    Publication number: 20170309462
    Abstract: The invention generally relates to systems and methods for mass spectrometry analysis of microorganisms in samples.
    Type: Application
    Filed: April 10, 2017
    Publication date: October 26, 2017
    Inventors: Robert Graham Cooks, Ahmed Mohamed Hamid, Alan Keith Jarmusch, Zheng Ouyang
  • ANALYZING A METABOLITE LEVEL IN A SAMPLE
    Publication number: 20170248607
    Abstract: The invention generally relates to methods for analyzing a metabolite level in a sample. In certain embodiments, methods of the invention may involve obtaining a sample, analyzing the sample using a mass spectrometry technique to determine a level of at least one metabolite in the sample, and correlating the metabolite level with an originating source of the sample, thereby analyzing the sample.
    Type: Application
    Filed: January 17, 2017
    Publication date: August 31, 2017
    Inventors: Robert Graham Cooks, Kevin Scott Kerian, Alan Keith Jarmusch, Ahmed Mohamed Hamid, Livia Schiavinato Eberlin
  • Mass spectrometry analysis of microorganisms in samples
    Patent number: 9620344
    Abstract: The invention generally relates to systems and methods for mass spectrometry analysis of microorganisms in samples.
    Type: Grant
    Filed: April 21, 2014
    Date of Patent: April 11, 2017
    Assignee: Purdue Research Foundation
    Inventors: Robert Graham Cooks, Ahmed Mohamed Hamid, Alan Keith Jarmusch, Zheng Ouyang
  • Analyzing a metabolite level in a tissue sample using DESI
    Patent number: 9546979
    Abstract: The invention generally relates to methods for analyzing a metabolite level in a sample. In certain embodiments, methods of the invention may involve obtaining a sample, analyzing the sample using a mass spectrometry technique to determine a level of at least one metabolite in the sample, and correlating the metabolite level with an originating source of the sample, thereby analyzing the sample.
    Type: Grant
    Filed: June 4, 2013
    Date of Patent: January 17, 2017
    Assignee: PURDUE RESEARCH FOUNDATION
    Inventors: Robert Graham Cooks, Kevin Scott Kerian, Alan Keith Jarmusch, Ahmed Mohamed Hamid, Livia Schiavinato Eberlin
  • MASS SPECTROMETRY ANALYSIS OF MICROORGANISMS IN SAMPLES
    Publication number: 20160254131
    Abstract: The invention generally relates to systems and methods for mass spectrometry analysis of microorganisms in samples.
    Type: Application
    Filed: April 21, 2014
    Publication date: September 1, 2016
    Inventors: Robert Graham Cooks, Ahmed Mohamed Hamid, Alan Keith Jarmusch, Zheng Ouyang
  • MASS SPECTROMETRY ANALYSIS OF MICROORGANISMS IN SAMPLES
    Publication number: 20150147776
    Abstract: The invention generally relates to systems and methods for mass spectrometry analysis of microorganisms in samples.
    Type: Application
    Filed: January 12, 2015
    Publication date: May 28, 2015
    Inventors: Robert Graham Cooks, Ahmed Mohamed Hamid, Alan Keith Jarmusch, Zheng Ouyang