Zheng Ouyang

Person

West Lafayette, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Ion generation using modified wetted porous materials
- Patent number 11,913,924
- Issue date Feb 27, 2024
- Purdue Research Foundation
- Robert Graham Cooks
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Enclosed desorption electrospray ionization probes and method of us...
- Patent number 11,903,707
- Issue date Feb 20, 2024
- Purdue Research Foundation
- Robert Graham Cooks
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for quantifying an analyte extracted from a sample
- Patent number 11,875,983
- Issue date Jan 16, 2024
- Purdue Research Foundation
- Zheng Ouyang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Sample dispenser including an internal standard and methods of use...
- Patent number 11,867,684
- Issue date Jan 9, 2024
- Purdue Research Foundation
- Zheng Ouyang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mass spectrometry analysis of microorganisms in samples
- Patent number 11,830,716
- Issue date Nov 28, 2023
- Purdue Research Foundation
- Robert Graham Cooks
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for analyzing an analyte extracted from a sampl...
- Patent number 11,680,876
- Issue date Jun 20, 2023
- Purdue Research Foundation
- Zheng Ouyang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion generation using modified wetted porous materials
- Patent number 11,635,415
- Issue date Apr 25, 2023
- Purdue Research Foundation
- Robert Graham Cooks
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for quantifying an analyte extracted from a sample
- Patent number 11,495,448
- Issue date Nov 8, 2022
- Purdue Research Foundation
- Zheng Ouyang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mass spectrometry analysis of microorganisms in samples
- Patent number 11,393,668
- Issue date Jul 19, 2022
- Purdue Research Foundation
- Robert Graham Cooks
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Enclosed desorption electrospray ionization probes and method of us...
- Patent number 11,304,637
- Issue date Apr 19, 2022
- Purdue Research Foundation
- Robert Graham Cooks
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sample dispenser including an internal standard and methods of use...
- Patent number 11,287,414
- Issue date Mar 29, 2022
- Purdue Research Foundation
- Zheng Ouyang
- G01 - MEASURING TESTING
Information Patent Grant
Ion generation using modified wetted porous materials
- Patent number 11,119,081
- Issue date Sep 14, 2021
- Purdue Research Foundation
- Robert Graham Cooks
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for analyzing an analyte extracted from a sampl...
- Patent number 11,060,959
- Issue date Jul 13, 2021
- Purdue Research Foundation
- Zheng Ouyang
- G01 - MEASURING TESTING
Information Patent Grant
Methods for analyzing a tissue sample
- Patent number 11,037,772
- Issue date Jun 15, 2021
- Purdue Research Foundation
- Zheng Ouyang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mass spectrometry analysis of microorganisms in samples
- Patent number 10,964,517
- Issue date Mar 30, 2021
- Purdue Research Foundation
- Robert Graham Cooks
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sample quantitation with a miniature mass spectrometer
- Patent number 10,930,481
- Issue date Feb 23, 2021
- Purdue Research Foundation
- Zheng Ouyang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mass spectrometry analysis of microorganisms in samples
- Patent number 10,811,241
- Issue date Oct 20, 2020
- Purdue Research Foundation
- Robert Graham Cooks
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Enclosed desorption electrospray ionization probes and method of us...
- Patent number 10,799,165
- Issue date Oct 13, 2020
- Purdue Research Foundation
- Robert Graham Cooks
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for quantifying an analyte extracted from a sample
- Patent number 10,777,402
- Issue date Sep 15, 2020
- Purdue Research Foundation
- Zheng Ouyang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sample dispenser including an internal standard and methods of use...
- Patent number 10,761,083
- Issue date Sep 1, 2020
- Purdue Research Foundation
- Zheng Ouyang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion generation using modified wetted porous materials
- Patent number 10,732,159
- Issue date Aug 4, 2020
- Purdue Research Foundation
- Robert Graham Cooks
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rare event detection using mass tags
- Patent number 10,656,157
- Issue date May 19, 2020
- Purdue Research Foundation
- Robert Graham Cooks
- G01 - MEASURING TESTING
Information Patent Grant
Mass spectrometry analysis of microorganisms in samples
- Patent number 10,622,198
- Issue date Apr 14, 2020
- Purdue Research Foundation
- Robert Graham Cooks
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Systems and methods for analyzing an extracted sample using an immi...
- Patent number 10,559,456
- Issue date Feb 11, 2020
- Purdue Research Foundation
- Zheng Ouyang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Enclosed desorption electrospray ionization probes and method of us...
- Patent number 10,555,694
- Issue date Feb 11, 2020
- Purdue Research Foundation
- Robert Graham Cooks
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Enclosed desorption electrospray ionization probes and method of us...
- Patent number 10,420,495
- Issue date Sep 24, 2019
- Purdue Research Foundation
- Robert Graham Cooks
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Probes, systems, cartridges, and methods of use thereof
- Patent number 10,381,209
- Issue date Aug 13, 2019
- Purdue Research Foundation
- Zheng Ouyang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for transfer of ions for analysis
- Patent number 10,290,483
- Issue date May 14, 2019
- Purdue Research Foundation
- Zheng Ouyang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for quantifying an analyte extracted from a sample
- Patent number 10,269,550
- Issue date Apr 23, 2019
- Purdue Research Foundation
- Zheng Ouyang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Enclosed desorption electrospray ionization probes and method of us...
- Patent number 10,213,143
- Issue date Feb 26, 2019
- Purdue Research Foundation
- Robert Graham Cooks
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
MASS SPECTROMETRY ANALYSIS OF MICROORGANISMS IN SAMPLES
- Publication number 20240194469
- Publication date Jun 13, 2024
- Purdue Research Foundation
- Robert Graham Cooks
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR QUANTIFYING AN ANALYTE EXTRACTED FROM A SAMPLE
- Publication number 20240162026
- Publication date May 16, 2024
- Purdue Research Foundation
- Zheng Ouyang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
ION GENERATION USING MODIFIED WETTED POROUS MATERIALS
- Publication number 20230341360
- Publication date Oct 26, 2023
- Purdue Research Foundation
- Robert Graham Cooks
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR QUANTIFYING AN ANALYTE EXTRACTED FROM A SAMPLE
- Publication number 20230230827
- Publication date Jul 20, 2023
- Purdue Research Foundation
- Zheng Ouyang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
MASS SPECTROMETRY ANALYSIS OF MICROORGANISMS IN SAMPLES
- Publication number 20230154737
- Publication date May 18, 2023
- Purdue Research Foundation
- Robert Graham Cooks
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
ENCLOSED DESORPTION ELECTROSPRAY IONIZATION PROBES AND METHOD OF US...
- Publication number 20220265172
- Publication date Aug 25, 2022
- Purdue Research Foundation
- Robert Graham Cooks
- G01 - MEASURING TESTING
Information Patent Application
SAMPLE DISPENSER INCLUDING AN INTERNAL STANDARD AND METHODS OF USE...
- Publication number 20220221442
- Publication date Jul 14, 2022
- Purdue Research Foundation
- Zheng Ouyang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS FOR ANALYZING A TISSUE SAMPLE
- Publication number 20220093380
- Publication date Mar 24, 2022
- Purdue Research Foundation
- Yu Xia
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ION GENERATION USING MODIFIED WETTED POROUS MATERIALS
- Publication number 20220028674
- Publication date Jan 27, 2022
- Purdue Research Foundation
- Robert Graham Cooks
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MASS SPECTROMETRY ANALYSIS OF MICROORGANISMS IN SAMPLES
- Publication number 20210358732
- Publication date Nov 18, 2021
- Purdue Research Foundation
- Robert Graham Cooks
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR ANALYZING AN ANALYTE EXTRACTED FROM A SAMPL...
- Publication number 20210302288
- Publication date Sep 30, 2021
- Purdue Research Foundation
- Zheng Ouyang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SAMPLE QUANTITATION USING A MINIATURE MASS SPECTROMETER
- Publication number 20210166927
- Publication date Jun 3, 2021
- Purdue Research Foundation
- Zheng Ouyang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENCLOSED DESORPTION ELECTROSPRAY IONIZATION PROBES AND METHOD OF US...
- Publication number 20210045662
- Publication date Feb 18, 2021
- Purdue Research Foundation
- Robert Graham Cooks
- G01 - MEASURING TESTING
Information Patent Application
MASS SPECTROMETRY ANALYSIS OF MICROORGANISMS IN SAMPLES
- Publication number 20200402786
- Publication date Dec 24, 2020
- Purdue Research Foundation
- Robert Graham Cooks
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
SYSTEMS AND METHODS FOR QUANTIFYING AN ANALYTE EXTRACTED FROM A SAMPLE
- Publication number 20200381239
- Publication date Dec 3, 2020
- Purdue Research Foundation
- Zheng Ouyang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
SAMPLE DISPENSER INCLUDING AN INTERNAL STANDARD AND METHODS OF USE...
- Publication number 20200355671
- Publication date Nov 12, 2020
- Purdue Research Foundation
- Zheng Ouyang
- G01 - MEASURING TESTING
Information Patent Application
ION GENERATION USING MODIFIED WETTED POROUS MATERIALS
- Publication number 20200340962
- Publication date Oct 29, 2020
- Purdue Research Foundation
- Robert Graham Cooks
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MASS SPECTROMETRY ANALYSIS OF MICROORGANISMS IN SAMPLES
- Publication number 20200294781
- Publication date Sep 17, 2020
- Purdue Research Foundation
- Robert Graham Cooks
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENCLOSED DESORPTION ELECTROSPRAY IONIZATION PROBES AND METHOD OF US...
- Publication number 20200121229
- Publication date Apr 23, 2020
- Purdue Research Foundation
- Robert Graham Cooks
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENCLOSED DESORPTION ELECTROSPRAY IONIZATION PROBES AND METHOD OF US...
- Publication number 20190374136
- Publication date Dec 12, 2019
- Purdue Research Foundation
- Robert Graham Cooks
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR ANALYZING AN ANALYTE EXTRACTED FROM A SAMPL...
- Publication number 20190277735
- Publication date Sep 12, 2019
- Purdue Research Foundation
- Zheng Ouyang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR QUANTIFYING AN ANALYTE EXTRACTED FROM A SAMPLE
- Publication number 20190221418
- Publication date Jul 18, 2019
- Purdue Research Foundation
- Zheng Ouyang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
MASS SPECTROMETRY ANALYSIS OF MICROORGANISMS IN SAMPLES
- Publication number 20190206668
- Publication date Jul 4, 2019
- Purdue Research Foundation
- Robert Graham Cooks
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
ENCLOSED DESORPTION ELECTROSPRAY IONIZATION PROBES AND METHOD OF US...
- Publication number 20190167164
- Publication date Jun 6, 2019
- Purdue Research Foundation
- Robert Graham Cooks
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ION GENERATION USING MODIFIED WETTED POROUS MATERIALS
- Publication number 20180372699
- Publication date Dec 27, 2018
- Purdue Research Foundation
- Robert Graham Cooks
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS FOR ANALYZING A TISSUE SAMPLE
- Publication number 20180294148
- Publication date Oct 11, 2018
- Purdue Research Foundation
- Zheng Ouyang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR TRANSFER OF IONS FOR ANALYSIS
- Publication number 20180286651
- Publication date Oct 4, 2018
- Purdue Research Foundation
- Zheng Ouyang
- G01 - MEASURING TESTING
Information Patent Application
ENCLOSED DESORPTION ELECTROSPRAY IONIZATION PROBES AND METHOD OF US...
- Publication number 20180279927
- Publication date Oct 4, 2018
- Purdue Research Foundation
- Robert Graham Cooks
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MASS TAG ANALYSIS FOR RARE CELLS AND CELL FREE MOLECULES
- Publication number 20180275118
- Publication date Sep 27, 2018
- Purdue Research Foundation
- Baird Zane
- G01 - MEASURING TESTING
Information Patent Application
MASS SPECTROMETRY ANALYSIS OF MICROORGANISMS IN SAMPLES
- Publication number 20180204712
- Publication date Jul 19, 2018
- Purdue Research Foundation
- Robert Graham Cooks
- H01 - BASIC ELECTRIC ELEMENTS

Zheng Ouyang

Person

Patents Grantslast 30 patents

Ion generation using modified wetted porous materials

Enclosed desorption electrospray ionization probes and method of us...

Systems and methods for quantifying an analyte extracted from a sample

Sample dispenser including an internal standard and methods of use...

Mass spectrometry analysis of microorganisms in samples

Systems and methods for analyzing an analyte extracted from a sampl...

Ion generation using modified wetted porous materials

Systems and methods for quantifying an analyte extracted from a sample

Mass spectrometry analysis of microorganisms in samples

Enclosed desorption electrospray ionization probes and method of us...

Sample dispenser including an internal standard and methods of use...

Ion generation using modified wetted porous materials

Systems and methods for analyzing an analyte extracted from a sampl...

Methods for analyzing a tissue sample

Mass spectrometry analysis of microorganisms in samples

Sample quantitation with a miniature mass spectrometer

Mass spectrometry analysis of microorganisms in samples

Enclosed desorption electrospray ionization probes and method of us...

Systems and methods for quantifying an analyte extracted from a sample

Sample dispenser including an internal standard and methods of use...

Ion generation using modified wetted porous materials

Rare event detection using mass tags

Mass spectrometry analysis of microorganisms in samples

Systems and methods for analyzing an extracted sample using an immi...

Enclosed desorption electrospray ionization probes and method of us...

Enclosed desorption electrospray ionization probes and method of us...

Probes, systems, cartridges, and methods of use thereof

Systems and methods for transfer of ions for analysis

Systems and methods for quantifying an analyte extracted from a sample

Enclosed desorption electrospray ionization probes and method of us...

Patents Applicationslast 30 patents

MASS SPECTROMETRY ANALYSIS OF MICROORGANISMS IN SAMPLES

SYSTEMS AND METHODS FOR QUANTIFYING AN ANALYTE EXTRACTED FROM A SAMPLE

ION GENERATION USING MODIFIED WETTED POROUS MATERIALS

SYSTEMS AND METHODS FOR QUANTIFYING AN ANALYTE EXTRACTED FROM A SAMPLE

MASS SPECTROMETRY ANALYSIS OF MICROORGANISMS IN SAMPLES

ENCLOSED DESORPTION ELECTROSPRAY IONIZATION PROBES AND METHOD OF US...

SAMPLE DISPENSER INCLUDING AN INTERNAL STANDARD AND METHODS OF USE...

METHODS FOR ANALYZING A TISSUE SAMPLE

ION GENERATION USING MODIFIED WETTED POROUS MATERIALS

MASS SPECTROMETRY ANALYSIS OF MICROORGANISMS IN SAMPLES

SYSTEMS AND METHODS FOR ANALYZING AN ANALYTE EXTRACTED FROM A SAMPL...

SAMPLE QUANTITATION USING A MINIATURE MASS SPECTROMETER

ENCLOSED DESORPTION ELECTROSPRAY IONIZATION PROBES AND METHOD OF US...

MASS SPECTROMETRY ANALYSIS OF MICROORGANISMS IN SAMPLES

SYSTEMS AND METHODS FOR QUANTIFYING AN ANALYTE EXTRACTED FROM A SAMPLE

SAMPLE DISPENSER INCLUDING AN INTERNAL STANDARD AND METHODS OF USE...

ION GENERATION USING MODIFIED WETTED POROUS MATERIALS

MASS SPECTROMETRY ANALYSIS OF MICROORGANISMS IN SAMPLES

ENCLOSED DESORPTION ELECTROSPRAY IONIZATION PROBES AND METHOD OF US...

ENCLOSED DESORPTION ELECTROSPRAY IONIZATION PROBES AND METHOD OF US...

SYSTEMS AND METHODS FOR ANALYZING AN ANALYTE EXTRACTED FROM A SAMPL...

SYSTEMS AND METHODS FOR QUANTIFYING AN ANALYTE EXTRACTED FROM A SAMPLE

MASS SPECTROMETRY ANALYSIS OF MICROORGANISMS IN SAMPLES

ENCLOSED DESORPTION ELECTROSPRAY IONIZATION PROBES AND METHOD OF US...

ION GENERATION USING MODIFIED WETTED POROUS MATERIALS

METHODS FOR ANALYZING A TISSUE SAMPLE

SYSTEMS AND METHODS FOR TRANSFER OF IONS FOR ANALYSIS

ENCLOSED DESORPTION ELECTROSPRAY IONIZATION PROBES AND METHOD OF US...

MASS TAG ANALYSIS FOR RARE CELLS AND CELL FREE MOLECULES

MASS SPECTROMETRY ANALYSIS OF MICROORGANISMS IN SAMPLES