Patents by Inventor DOROTHY PAN

DOROTHY PAN 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: 11925624
    Abstract: The present disclosure relates to methods of administering Compound I for treating fibrotic disorders, inflammatory disorders or autoimmune disorders.
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: March 12, 2024
    Assignee: GENENTECH, INC.
    Inventors: Lin Pan, Dorothy Sze-Wing Cheung, Jeffrey Mark Harris, Indiana Strombom
  • Publication number: 20210261739
    Abstract: The present disclosure is directed to nanoparticle delivery systems for delivering biological agents, pharmaceutical compositions of comprising these nanoparticles, and methods of using these compositions. Certain embodiments of the present disclosure provide nanoparticles comprising polymers comprising alternating charged and uncharged segments comprising one or more of the following structural units of Formula (I) Formula (III): wherein A is an uncharged segment comprising polyalkylene glycol; and B is a cationically charged segment comprising at least one polyhydroxy linkage.
    Type: Application
    Filed: May 5, 2021
    Publication date: August 26, 2021
    Inventors: Mark E. Davis, Dorothy Pan
  • Patent number: 11041050
    Abstract: The present disclosure is directed to nanoparticle delivery systems for delivering biological agents, pharmaceutical compositions of comprising these nanoparticles, and methods of using these compositions. Certain embodiments of the present disclosure provide nanoparticles comprising polymers comprising alternating charged and uncharged segments comprising one or more of the following structural units of Formula (I) Formula (III): wherein A is an uncharged segment comprising polyalkylene glycol; and B is a cationically charged segment comprising at least one polyhydroxy linkage.
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: June 22, 2021
    Assignee: California Institute of Technology
    Inventors: Mark E. Davis, Dorothy Pan
  • Publication number: 20200283582
    Abstract: The present disclosure is directed to nanoparticle delivery systems for delivering biological agents, pharmaceutical compositions of comprising these nanoparticles, and methods of using these compositions. Certain embodiments of the present disclosure provide nanoparticles comprising polymers comprising alternating charged and uncharged segments comprising one or more of the following structural units of Formula (I) Formula (III): wherein A is an uncharged segment comprising polyalkylene glycol; and B is a cationically charged segment comprising at least one polyhydroxy linkage.
    Type: Application
    Filed: May 21, 2020
    Publication date: September 10, 2020
    Inventors: Mark E. Davis, Dorothy Pan
  • Patent number: 10717825
    Abstract: The present disclosure is directed to nanoparticle delivery systems for delivering biological agents, pharmaceutical compositions of comprising these nanoparticles, and methods of using these compositions. Certain embodiments of the present disclosure provide nanoparticles comprising polymers comprising alternating charged and uncharged segments comprising one or more of the following structural units of Formula (I) Formula (III): wherein A is an uncharged segment comprising polyalkylene glycol; and B is a cationically charged segment comprising at least one polyhydroxy linkage.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: July 21, 2020
    Assignee: California Instite of Technology
    Inventors: Mark E. Davis, Dorothy Pan
  • Publication number: 20190202995
    Abstract: The present disclosure is directed to nanoparticle delivery systems for delivering biological agents, pharmaceutical compositions of comprising these nanoparticles, and methods of using these compositions. Certain embodiments of the present disclosure provide nanoparticles comprising polymers comprising alternating charged and uncharged segments comprising one or more of the following structural units of Formula (I) Formula (III): wherein A is an uncharged segment comprising polyalkylene glycol; and B is a cationically charged segment comprising at least one polyhydroxy linkage.
    Type: Application
    Filed: March 12, 2019
    Publication date: July 4, 2019
    Inventors: Mark E. Davis, Dorothy Pan
  • Patent number: 10287401
    Abstract: The present disclosure is directed to polymer and polymer conjugate-based nanoparticle delivery systems for delivering biological agents, and methods of making and using these compositions. Certain embodiments of the present disclosure provide polymers comprising alternating charged and uncharged segments comprising one or more of the following structural units of Formula (I) or Formula (II) or Formula (III): wherein is an uncharged segment comprising polyalkylene glycol; and B is a cationically charged segment comprising at least one polyhydroxy linkage.
    Type: Grant
    Filed: June 13, 2016
    Date of Patent: May 14, 2019
    Assignee: California Institute of Technology
    Inventors: Mark E. Davis, Dorothy Pan
  • Publication number: 20170002151
    Abstract: The present disclosure is directed to polymer and polymer conjugate-based nanoparticle delivery systems for delivering biological agents, and methods of making and using these compositions. Certain embodiments of the present disclosure provide polymers comprising alternating charged and uncharged segments comprising one or more of the following structural units of Formula (I) or Formula (II) or Formula (III): wherein is an uncharged segment comprising polyalkylene glycol; and B is a cationically charged segment comprising at least one polyhydroxy linkage.
    Type: Application
    Filed: June 13, 2016
    Publication date: January 5, 2017
    Inventors: MARK E. DAVIS, DOROTHY PAN