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Xiyun Zhang

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  • Fremont, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Xylanase variants and methods
    • Patent number 12,071,644
    • Issue date Aug 27, 2024
    • FORNIA BIOSOLUTIONS, INC.
    • Jie Yang
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Additional endoglucanase variants and methods
    • Patent number 11,987,824
    • Issue date May 21, 2024
    • FORNIA BIOSOLUTIONS, INC.
    • Jie Yang
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Transaminase polypeptides
    • Patent number 11,939,602
    • Issue date Mar 26, 2024
    • Ish K. Dhawan
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Engineered phenylalanine ammonia lyase polypeptides
    • Patent number 11,913,045
    • Issue date Feb 27, 2024
    • Codexis, Inc.
    • Gjalt W. Huisman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    P450-BM3 variants with improved activity
    • Patent number 11,807,874
    • Issue date Nov 7, 2023
    • Codexis, Inc.
    • Robert Osborne
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Vectors for expression of biocatalysts
    • Patent number 11,634,695
    • Issue date Apr 25, 2023
    • Codexis, Inc.
    • Jovana Nazor
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    P450-BM3 variants with improved activity
    • Patent number 11,591,578
    • Issue date Feb 28, 2023
    • Codexis, Inc.
    • Robert Osborne
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Transaminase polypeptides
    • Patent number 11,542,485
    • Issue date Jan 3, 2023
    • Codexis, Inc.
    • Ish K. Dhawan
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Variant G6P G7P glucoamylase compositions and methods
    • Patent number 11,535,836
    • Issue date Dec 27, 2022
    • FORNIA BIOSOLUTIONS, INC.
    • Xiyun Zhang
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Automated screening of enzyme variants
    • Patent number 11,535,845
    • Issue date Dec 27, 2022
    • Codexis, Inc.
    • Xiyun Zhang
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Human alpha-galactosidase variants
    • Patent number 11,497,798
    • Issue date Nov 15, 2022
    • Codexis, Inc.
    • Nicholas J. Agard
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Engineered phenylalanine ammonia lyase polypeptides
    • Patent number 11,401,515
    • Issue date Aug 2, 2022
    • Codexis, Inc.
    • Gjalt W. Huisman
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Methods and systems for engineering biomolecules
    • Patent number 11,342,046
    • Issue date May 24, 2022
    • Codexis, Inc.
    • Russell Javiniar Sarmiento
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Transglutaminase variants
    • Patent number 11,319,531
    • Issue date May 3, 2022
    • Codexis, Inc.
    • Jovana Nazor
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    P450-BM3 variants with improved activity
    • Patent number 11,279,917
    • Issue date Mar 22, 2022
    • Codexis, Inc.
    • Robert Osborne
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Human alpha-galactosidase variants
    • Patent number 11,278,600
    • Issue date Mar 22, 2022
    • Codexis, Inc.
    • Nicholas J. Agard
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Variant penicillin-G acylases
    • Patent number 11,180,747
    • Issue date Nov 23, 2021
    • Codexis, Inc.
    • Goutami Banerjee
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Engineered phenylalanine ammonia lyase polypeptides
    • Patent number 11,136,571
    • Issue date Oct 5, 2021
    • Codexis, Inc.
    • Gjalt W. Huisman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Engineered phenylalanine ammonia lyase polypeptides
    • Patent number 11,130,947
    • Issue date Sep 28, 2021
    • Codexis, Inc.
    • Gjalt W. Huisman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Carboxyesterase polypeptides for amide coupling
    • Patent number 11,015,180
    • Issue date May 25, 2021
    • Codexis, Inc.
    • Rama Voladri
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Polynucleotides encoding engineered tyrosine ammonia lyase variants
    • Patent number 11,015,184
    • Issue date May 25, 2021
    • Codexis, Inc.
    • Gjalt W. Huisman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Transaminase polypeptides
    • Patent number 10,995,323
    • Issue date May 4, 2021
    • Codexis, Inc.
    • Ish K. Dhawan
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Enone reductases
    • Patent number 10,995,321
    • Issue date May 4, 2021
    • Codexis, Inc.
    • Christopher K. Savile
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Additional phytase variants and methods
    • Patent number 10,995,325
    • Issue date May 4, 2021
    • FORNIA BIOSOLUTIONS, INC.
    • Khin Oo
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    P450-BM3 variants with improved activity
    • Patent number 10,982,197
    • Issue date Apr 20, 2021
    • Codexis, Inc.
    • Robert Osborne
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Human alpha-galactosidase variants
    • Patent number 10,973,888
    • Issue date Apr 13, 2021
    • Codexis, Inc.
    • Nicholas J. Agard
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Engineered phenylalanine ammonia lyase polypeptides
    • Patent number 10,975,367
    • Issue date Apr 13, 2021
    • Codexis, Inc.
    • Gjalt W. Huisman
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Engineered phenylalanine ammonia lyase polypeptides
    • Patent number 10,941,391
    • Issue date Mar 9, 2021
    • Codexis, Inc.
    • Gjalt W. Huisman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoglucanase compositions and methods
    • Patent number 10,927,358
    • Issue date Feb 23, 2021
    • FORNIA BIOSOLUTIONS, INC.
    • Jie Yang
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Variant G6P G7P glucoamylase compositions and methods
    • Patent number 10,927,357
    • Issue date Feb 23, 2021
    • FORNIA BIOSOLUTIONS, INC.
    • Jie Yang
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

  • Information Patent Application

    TRANSAMINASE POLYPEPTIDES
    • Publication number 20240150732
    • Publication date May 9, 2024
    • Codexis, Inc.
    • Ish K. Dhawan
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    NOVEL P450-BM3 VARIANTS WITH IMPROVED ACTIVITY
    • Publication number 20240026313
    • Publication date Jan 25, 2024
    • Codexis, Inc.
    • Robert Osborne
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    BIOCATALYSTS AND METHODS FOR HYDROXYLATION OF CHEMICAL COMPOUNDS
    • Publication number 20230272354
    • Publication date Aug 31, 2023
    • Codexis, Inc.
    • Jovana Nazor
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    NOVEL P450-BM3 VARIANTS WITH IMPROVED ACTIVITY
    • Publication number 20230250403
    • Publication date Aug 10, 2023
    • Codexis, Inc.
    • Robert Osborne
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Second Additional Phytase Variants and Methods
    • Publication number 20230250405
    • Publication date Aug 10, 2023
    • Fornia BioSolutions, Inc.
    • Jie Yang
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    TRANSAMINASE POLYPEPTIDES
    • Publication number 20230120624
    • Publication date Apr 20, 2023
    • Codexis, Inc.
    • Ish K. Dhawan
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    VARIANT G6P G7P GLUCOAMYLASE COMPOSITIONS AND METHODS
    • Publication number 20230108132
    • Publication date Apr 6, 2023
    • Fornia BioSolutions, Inc.
    • Xiyun ZHANG
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    AUTOMATED SCREENING OF ENZYME VARIANTS
    • Publication number 20230048421
    • Publication date Feb 16, 2023
    • Codexis, Inc.
    • Xiyun Zhang
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    METHODS AND SYSTEMS FOR ENGINEERING BIOMOLECULES
    • Publication number 20220238179
    • Publication date Jul 28, 2022
    • Codexis, Inc.
    • Russell Javiniar Sarmiento
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    TRANSGLUTAMINASE VARIANTS
    • Publication number 20220220456
    • Publication date Jul 14, 2022
    • Codexis, Inc.
    • Jovana Nazor
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    Additional Endoglucanase Variants and Methods
    • Publication number 20220204956
    • Publication date Jun 30, 2022
    • Fornia BioSolutions, Inc.
    • Jie Yang
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Xylanase Variants and Methods
    • Publication number 20220195410
    • Publication date Jun 23, 2022
    • Fornia BioSolutions, Inc.
    • Jie Yang
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    NOVEL P450-BM3 VARIANTS WITH IMPROVED ACTIVITY
    • Publication number 20220169994
    • Publication date Jun 2, 2022
    • Codexis, Inc.
    • Robert Osborne
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    PENICILLIN-G ACYLASES
    • Publication number 20220042004
    • Publication date Feb 10, 2022
    • Codexis, Inc.
    • Goutami Banerjee
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    ENONE REDUCTASES
    • Publication number 20210324344
    • Publication date Oct 21, 2021
    • Codexis, Inc.
    • Christopher K. Savile
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    ENGINEERED TYROSINE AMMONIA LYASE
    • Publication number 20210254041
    • Publication date Aug 19, 2021
    • Codexis, Inc.
    • Gjalt W. Huisman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HUMAN ALPHA-GALACTOSIDASE VARIANTS
    • Publication number 20210244804
    • Publication date Aug 12, 2021
    • Codexis, Inc.
    • Nicholas J. Agard
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    CARBOXYESTERASE POLYPEPTIDES FOR AMIDE COUPLING
    • Publication number 20210238565
    • Publication date Aug 5, 2021
    • Codexis, Inc.
    • Rama Voladri
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    TRANSAMINASE POLYPEPTIDES
    • Publication number 20210230564
    • Publication date Jul 29, 2021
    • Codexis Inc.
    • Ish K. Dhawan
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    ENGINEERED PHENYLALANINE AMMONIA LYASE POLYPEPTIDES
    • Publication number 20210222146
    • Publication date Jul 22, 2021
    • Codexis, Inc.
    • Gjalt W. Huisman
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    NOVEL P450-BM3 VARIANTS WITH IMPROVED ACTIVITY
    • Publication number 20210214694
    • Publication date Jul 15, 2021
    • Codexis, Inc.
    • Robert Osborne
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BIOCATALYSTS AND METHODS FOR HYDROXYLATION OF CHEMICAL COMPOUNDS
    • Publication number 20210032605
    • Publication date Feb 4, 2021
    • Codexis, Inc.
    • Jovana Nazor
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    HUMAN ALPHA-GALACTOSIDASE VARIANTS
    • Publication number 20200405826
    • Publication date Dec 31, 2020
    • Codexis, Inc.
    • Nicholas J. Agard
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENGINEERED PHENYLALANINE AMMONIA LYASE POLYPEPTIDES
    • Publication number 20200399627
    • Publication date Dec 24, 2020
    • Codexis, Inc.
    • Gjalt W. Huisman
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    PENICILLIN-G ACYLASES
    • Publication number 20200385699
    • Publication date Dec 10, 2020
    • Codexis, Inc.
    • Goutami Banerjee
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    HUMAN ALPHA-GALACTOSIDASE VARIANTS
    • Publication number 20200360490
    • Publication date Nov 19, 2020
    • Codexis, Inc.
    • Nicholas J. Agard
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    HUMAN ALPHA-GALACTOSIDASE VARIANTS
    • Publication number 20200360489
    • Publication date Nov 19, 2020
    • Codexis, Inc.
    • Nicholas J. Agard
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    NOVEL P450-BM3 VARIANTS WITH IMPROVED ACTIVITY
    • Publication number 20200332268
    • Publication date Oct 22, 2020
    • Codexis, Inc.
    • Robert Osborne
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    ADDITIONAL PHYTASE VARIANTS AND METHODS
    • Publication number 20200299656
    • Publication date Sep 24, 2020
    • Fornia BioSolutions, Inc.
    • Khin Oo
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    NOVEL P450-BM3 VARIANTS WITH IMPROVED ACTIVITY
    • Publication number 20200291365
    • Publication date Sep 17, 2020
    • Codexis, Inc.
    • Robert Osborne
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR