Patents by Inventor Weiling Yu

Weiling Yu 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).

  • EXTENDED RELEASE MICROPARTICLES AND SUSPENSIONS THEREOF FOR MEDICAL THERAPY
    Publication number: 20230056284
    Abstract: An improved microparticle or lyophilized or otherwise reconstitutable microparticle composition thereof for medical therapy, including ocular therapy.
    Type: Application
    Filed: November 18, 2021
    Publication date: February 23, 2023
    Applicant: Graybug Vision, Inc.
    Inventors: Ming Yang, Jeffrey L. Cleland, Yun Yu, Weiling Yu, Joshua Kays
  • EXTENDED RELEASE MICROPARTICLES AND SUSPENSIONS THEREOF FOR MEDICAL THERAPY
    Publication number: 20230058971
    Abstract: An improved microparticle or lyophilized or otherwise reconstitutable microparticle composition thereof for medical therapy, including ocular therapy.
    Type: Application
    Filed: November 18, 2021
    Publication date: February 23, 2023
    Applicant: Graybug Vision, Inc.
    Inventors: Ming Yang, Jeffrey L. Cleland, Yun Yu, Weiling Yu, Joshua Kays
  • Extended release microparticles and suspensions thereof for medical therapy
    Patent number: 11160870
    Abstract: An improved microparticle or lyophilized or otherwise reconstitutable microparticle composition thereof for medical therapy, including ocular therapy.
    Type: Grant
    Filed: May 10, 2018
    Date of Patent: November 2, 2021
    Assignee: Graybug Vision, Inc.
    Inventors: Ming Yang, Jeffrey L. Cleland, Yun Yu, Weiling Yu, Joshua Kays
  • AGGREGATED MICROPARTICLES
    Publication number: 20210275456
    Abstract: Compositions and methods are provided that include aggregating microparticles which include an active agent that exhibit an increased hardness and/or durability of the resulting aggregated microparticles in vivo, which can lead to more stable, long-term ocular therapy.
    Type: Application
    Filed: May 13, 2021
    Publication date: September 9, 2021
    Applicant: Graybug Vision, Inc.
    Inventors: Ming Yang, Daniel Louis Salain, Charles Pauling Semba, Yun Yu, Weiling Yu, Joshua Kays, Jane Chisholm, Qingyun Lu, Jeffrey L. Cleland
  • EXTENDED RELEASE MICROPARTICLES AND SUSPENSIONS THEREOF FOR MEDICAL THERAPY
    Publication number: 20200230246
    Abstract: An improved microparticle or lyophilized or otherwise reconstitutable microparticle composition thereof for medical therapy, including ocular therapy.
    Type: Application
    Filed: March 17, 2020
    Publication date: July 23, 2020
    Applicant: Graybug Vision, Inc.
    Inventors: Ming Yang, Jeffrey L. Cleland, Yun Yu, Weiling Yu, Joshua Kays
  • EXTENDED RELEASE MICROPARTICLES AND SUSPENSIONS THEREOF FOR MEDICAL THERAPY
    Publication number: 20180326078
    Abstract: An improved microparticle or lyophilized or otherwise reconstitutable microparticle composition thereof for medical therapy, including ocular therapy.
    Type: Application
    Filed: May 10, 2018
    Publication date: November 15, 2018
    Applicant: Graybug Vision, Inc.
    Inventors: Ming Yang, Jeffrey L. Cleland, Yun Yu, Weiling Yu, Joshua Kays