Patents by Inventor Wenjin Yang

Wenjin Yang 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).

  • Patent number: 10442789
    Abstract: Provided herein are modified amino acids comprising a tetrazine groups according to Formula I: polypeptides, antibodies, payloads and conjugates comprising these modified amino acid residues derived from the modified amino acids, and methods of producing the polypeptides, antibodies, payloads and conjugates comprising the modified amino acid residues. The polypeptides, antibodies, payloads and conjugates are useful in methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: October 15, 2019
    Assignee: SUTRO BIOPHARMA, INC.
    Inventors: Wenjin Yang, Qun Yin
  • Patent number: 10227304
    Abstract: The present disclosure provides compounds of formula (I) that function as modulators of mitochondrial aldehyde dehydrogenase-2 (ALDH2) activity, and methods of preparing these compounds.
    Type: Grant
    Filed: April 24, 2017
    Date of Patent: March 12, 2019
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Wenjin Yang, Che-Hong Chen, Daria Mochly-Rosen
  • Publication number: 20190047958
    Abstract: Provided herein are modified amino acids comprising an azido group, polypeptides, antibodies and conjugates comprising the modified amino acids, and methods of producing the polypeptides, antibodies and conjugates comprising the modified amino acids. The polypeptides, antibodies and conjugates are useful in methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Application
    Filed: October 29, 2018
    Publication date: February 14, 2019
    Inventors: Ryan Stafford, Christopher D. Thanos, Wenjin Yang
  • Patent number: 10112900
    Abstract: Provided herein are modified amino acids comprising an azido group, polypeptides, antibodies and conjugates comprising the modified amino acids, and methods of producing the polypeptides, antibodies and conjugates comprising the modified amino acids. The polypeptides, antibodies and conjugates are useful in methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Grant
    Filed: May 19, 2017
    Date of Patent: October 30, 2018
    Assignee: SUTRO BIOPHARMA, INC.
    Inventors: Ryan Stafford, Christopher D. Thanos, Wenjin Yang
  • Patent number: 9994527
    Abstract: Provided herein are modified amino acids comprising an azido group, polypeptides, antibodies and conjugates comprising the modified amino acids, and methods of producing the polypeptides, antibodies and conjugates comprising the modified amino acids. The polypeptides, antibodies and conjugates are useful in methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Grant
    Filed: May 24, 2017
    Date of Patent: June 12, 2018
    Assignee: SUTRO BIOPHARMA, INC.
    Inventors: Ryan Stafford, Christopher D. Thanos, Wenjin Yang
  • Publication number: 20180086734
    Abstract: Provided herein are modified amino acids comprising a tetrazine groups according to Formula I: polypeptides, antibodies, payloads and conjugates comprising these modified amino acid residues derived from the modified amino acids, and methods of producing the polypeptides, antibodies, payloads and conjugates comprising the modified amino acid residues. The polypeptides, antibodies, payloads and conjugates are useful in methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Application
    Filed: December 6, 2017
    Publication date: March 29, 2018
    Inventors: Wenjin Yang, Qun Yin
  • Patent number: 9879036
    Abstract: The present invention provides compounds that bind to mitochondrial aldehyde dehydrogenase-2 (ALDH2), methods of using said compounds to treat patients with Fanconi Anemia, and methods of preparing said compounds.
    Type: Grant
    Filed: February 19, 2015
    Date of Patent: January 30, 2018
    Assignee: Aviv Therapeutics, Inc.
    Inventors: Wenjin Yang, Yie-Teh Yu, Chun Jiang
  • Patent number: 9840493
    Abstract: Provided herein are modified amino acids comprising a tetrazine groups according to Formula I: polypeptides, antibodies, payloads and conjugates comprising these modified amino acid residues derived from the modified amino acids, and methods of producing the polypeptides, antibodies, payloads and conjugates comprising the modified amino acid residues. The polypeptides, antibodies, payloads and conjugates are useful in methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Grant
    Filed: October 10, 2014
    Date of Patent: December 12, 2017
    Assignee: SUTRO BIOPHARMA, INC.
    Inventors: Wenjin Yang, Qun Yin
  • Publication number: 20170320828
    Abstract: The present disclosure provides compounds of formula (I) that function as modulators of mitochondrial aldehyde dehydrogenase-2 (ALDH2) activity, and methods of preparing these compounds.
    Type: Application
    Filed: April 24, 2017
    Publication date: November 9, 2017
    Inventors: Wenjin Yang, Che-Hong Chen, Daria Mochly-Rosen
  • Publication number: 20170267637
    Abstract: Provided herein are modified amino acids comprising an azido group, polypeptides, antibodies and conjugates comprising the modified amino acids, and methods of producing the polypeptides, antibodies and conjugates comprising the modified amino acids. The polypeptides, antibodies and conjugates are useful in methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Application
    Filed: May 24, 2017
    Publication date: September 21, 2017
    Inventors: Ryan STAFFORD, Christopher D. THANOS, Wenjin YANG
  • Publication number: 20170260137
    Abstract: Provided herein are modified amino acids comprising an azido group, polypeptides, antibodies and conjugates comprising the modified amino acids, and methods of producing the polypeptides, antibodies and conjugates comprising the modified amino acids. The polypeptides, antibodies and conjugates are useful in methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Application
    Filed: May 19, 2017
    Publication date: September 14, 2017
    Inventors: Ryan STAFFORD, Christopher D. THANOS, Wenjin YANG
  • Patent number: 9682934
    Abstract: Provided herein are modified amino acids comprising an azido group, polypeptides, antibodies and conjugates comprising the modified amino acids, and methods of producing the polypeptides, antibodies and conjugates comprising the modified amino acids. The polypeptides, antibodies and conjugates are useful in methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Grant
    Filed: August 30, 2013
    Date of Patent: June 20, 2017
    Assignee: SUTRO BIOPHARMA, INC.
    Inventors: Ryan Stafford, Christopher D. Thanos, Wenjin Yang
  • Patent number: 9670162
    Abstract: The present disclosure provides compounds of formula (I) that function as modulators of mitochondrial aldehyde dehydrogenase-2 (ALDH2) activity, and methods of preparing these compounds.
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: June 6, 2017
    Assignee: The Board of Trustees of the Leland Stanford Junio
    Inventors: Wenjin Yang, Che-Hong Chen, Daria Mochly-Rosen
  • Publication number: 20170057982
    Abstract: The present invention provides compounds that bind to mitochondrial aldehyde dehydrogenase-2 (ALDH2), methods of using said compounds to treat patients with Fanconi Anemia, and methods of preparing said compounds.
    Type: Application
    Filed: February 19, 2015
    Publication date: March 2, 2017
    Applicant: AVIV THERAPEUTICS, INC.
    Inventors: Wenjin YANG, Yie-Teh YU, Chun JIANG
  • Publication number: 20160251336
    Abstract: Provided herein are modified amino acids comprising a tetrazine groups according to Formula I: polypeptides, antibodies, payloads and conjugates comprising these modified amino acid residues derived from the modified amino acids, and methods of producing the polypeptides, antibodies, payloads and conjugates comprising the modified amino acid residues. The polypeptides, antibodies, payloads and conjugates are useful in methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Application
    Filed: October 10, 2014
    Publication date: September 1, 2016
    Applicant: SUTRO BIOPHARMA, INC.
    Inventors: Wenjin YANG, Qun YIN
  • Patent number: 9370506
    Abstract: The present disclosure provides compounds that function as modulators of aldehyde dehydrogenase (ALDH) enzymatic activity, as well as compositions and formulations comprising the compounds. The present disclosure provides therapeutic methods involving administering a subject compound, or a subject pharmaceutical composition.
    Type: Grant
    Filed: May 23, 2014
    Date of Patent: June 21, 2016
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Daria Mochly-Rosen, Che-Hong Chen, Wenjin Yang
  • Patent number: 9345693
    Abstract: The present invention provides compounds that function as modulators of aldehyde dehydrogenase activity; and pharmaceutical compositions comprising the compounds. The present invention provides therapeutic methods involving administering a subject compound, or a subject pharmaceutical composition.
    Type: Grant
    Filed: November 10, 2014
    Date of Patent: May 24, 2016
    Assignee: The Board of Trustees-Leland Stanford Junior University
    Inventors: Che-Hong Chen, Daria Mochly-Rosen, Wenjin Yang
  • Publication number: 20160107996
    Abstract: The present disclosure provides compounds of formula (I) that function as modulators of mitochondrial aldehyde dehydrogenase-2 (ALDH2) activity, and methods of preparing these compounds.
    Type: Application
    Filed: March 13, 2014
    Publication date: April 21, 2016
    Inventors: Wenjin Yang, Che-Hong Chen, Daria Mochly-Rosen
  • Patent number: 9149463
    Abstract: Briefly described, embodiments of this disclosure include compounds (e.g., such as Formula II, Formula II-a, and specific compounds shown in Table 1), pharmaceutical compositions, methods of treating a host infected with a virus from the Flaviviridae family of viruses, methods of inhibiting HCV replication in a host, methods of inhibiting the binding of NS4B polypeptide to the 3?UTR of HCV negative strand RNA in a host, methods of treating liver fibrosis in a host, and the like.
    Type: Grant
    Filed: March 18, 2009
    Date of Patent: October 6, 2015
    Assignee: The Board of Trustees of the Leland Standford Junior University
    Inventors: Shirit Einav, Jeffrey S. Glenn, Wenjin Yang, Hadas Dvory-Sobol, Ingrid C. Choong, Robert McDowell
  • Patent number: 9101628
    Abstract: Briefly described, embodiments of this disclosure include compounds, pharmaceutical compositions, methods of treating a host infected with a virus from the Flaviviridae family of viruses, methods of inhibiting HCV replication in a host, methods of inhibiting the binding of NS4B polypeptide to the 3?UTR of HCV negative strand RNA in a host, methods of treating liver fibrosis in a host, and the like. In an embodiment, the compounds can include clemizole or a clemizole analog, or a pharmaceutically acceptable salt, an isomer, a tautomer, or a prodrug thereof.
    Type: Grant
    Filed: March 18, 2009
    Date of Patent: August 11, 2015
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Shirit Einav, Jeffrey S. Glenn, Wenjin Yang, Hadas Dvory-Sobol, Ingrid C. Choong, Robert McDowell