Patents by Inventor Mark Ping Chao

Mark Ping Chao 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).

  • Publication number: 20240124578
    Abstract: Methods, kits, and compositions are provided herein that can be used to treat hematopoietic disorders using an anti-CD47 agent such as an antibody and a hypomethylating agent, such as azacitidine.
    Type: Application
    Filed: September 13, 2023
    Publication date: April 18, 2024
    Inventors: Yinuo Cao, Mark Ping Chao, Ravindra Majeti, Roy Louis Maute, Chris Hidemi Mizufune Takimoto, Kelly Tran
  • Patent number: 11891450
    Abstract: Methods, kits, and compositions are provided herein that can be used to treat CD20+ cancer using an anti-CD47 agent such as an antibody. The anti-CD47 agent can be used alone or in combination with one or more additional agent such as an anti-CD20 antibody.
    Type: Grant
    Filed: February 11, 2019
    Date of Patent: February 6, 2024
    Assignee: Forty Seven, Inc.
    Inventors: Mark Ping Chao, Chris Hidemi Mizufune Takimoto, Jens-Peter Volkmer
  • Patent number: 11802153
    Abstract: Methods, kits, and compositions are provided herein that can be used to treat ovarian cancer using an anti-CD47 antibody. The anti-CD47 antibody can be used alone or in combination with one or more additional agent such as chemotherapy.
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: October 31, 2023
    Assignee: Forty Seven, Inc.
    Inventors: Chris Hidemi Mizufune Takimoto, Mark Ping Chao, Jens-Peter Volkmer
  • Patent number: 11795223
    Abstract: Methods, kits, and compositions are provided herein that can be used to treat hematopoietic disorders using an anti-CD47 agent such as an antibody and a hypomethylating agent, such as azacitidine.
    Type: Grant
    Filed: October 16, 2020
    Date of Patent: October 24, 2023
    Assignee: Forty Seven, Inc.
    Inventors: Yinuo Cao, Mark Ping Chao, Ravindra Majeti, Roy Louis Maute, Chris Hidemi Mizufune Takimoto, Kelly Tran
  • Publication number: 20230270852
    Abstract: Methods are provided herein for determining and administering optimized dosing of therapeutic anti-CD47 agents, in a schedule that provides safe escalation of dose while achieving a therapeutic level in a clinically effective period of time. The methods can comprise the steps of clearance, escalation, and maintenance. In one embodiment the dosing regimen administers an initial (i) sub-therapeutic dose of an anti-CD47 agent or (ii) a cytoreductive therapy to achieve a safe level of circulating tumor cells for subsequent treatment (clearance); escalating the dose of an anti-CD47 agent until a therapeutic dose is reached (escalation); and maintaining the therapeutic dose for a period of time sufficient to reduce tumor cells in the bone marrow of the patient (maintenance). In an alternative dosing regimen, a patient determined to have a safe level of circulating tumor cells at presentation is treated by the steps of escalation and maintenance without initial clearance.
    Type: Application
    Filed: May 5, 2023
    Publication date: August 31, 2023
    Inventors: Ravindra Majeti, Mark Ping Chao, Jie Liu, Jens-Peter Volkmer, Irving L. Weissman
  • Publication number: 20230014026
    Abstract: The present disclosure is directed to a combination therapy comprising an antibody or antibody fragment specific for CD19 and a polypeptide that blocks the SIRP?-CD47 innate immune checkpoint for use in the treatment of cancer, in particular hematological cancer such as leukemia or lymphoma.
    Type: Application
    Filed: June 22, 2021
    Publication date: January 19, 2023
    Inventors: Jan ENDELL, Günter FINGERLE-ROWSON, Mark Ping CHAO
  • Publication number: 20210147568
    Abstract: Methods, kits, and compositions are provided herein for determining the eligibility of a subject to receive an anti-CD47 treatment based on a presence or absence of B-cells in the subject, and subsequently treating the eligible subject with the anti-CD47 treatment alone or in combination with one or more additional agent such as an anti-CD20 antibody.
    Type: Application
    Filed: October 29, 2020
    Publication date: May 20, 2021
    Inventors: Mark Ping Chao, Roy Louis Maute, Jie Huang, Chris Hidemi Mizufune Takimoto, Balaji Agoram, Irving L. Weissman
  • Publication number: 20210115140
    Abstract: Methods, kits, and compositions are provided herein that can be used to treat hematopoietic disorders using an anti-CD47 agent such as an antibody and a hypomethylating agent, such as azacitidine.
    Type: Application
    Filed: October 16, 2020
    Publication date: April 22, 2021
    Inventors: Yinuo Cao, Mark Ping Chao, Ravindra Majeti, Roy Louis Maute, Chris Hidemi Mizufune Takimoto, Kelly Tran
  • Publication number: 20210047416
    Abstract: Methods are provided for treating individuals with ovarian cancers with an anti-CD47 antibody and an anti PD-L1 antibody.
    Type: Application
    Filed: October 18, 2018
    Publication date: February 18, 2021
    Inventors: Chris Hidemi Mizufune Takimoto, Mark Ping Chao, Jens-Peter Volkmer
  • Publication number: 20200283520
    Abstract: Methods, kits, and compositions are provided herein that can be used to treat ovarian cancer using an anti-CD47 antibody. The anti-CD47 antibody can be used alone or in combination with one or more additional agent such as chemotherapy.
    Type: Application
    Filed: October 18, 2018
    Publication date: September 10, 2020
    Inventors: Chris Hidemi Mizufune Takimoto, Mark Ping Chao, Jens-Peter Volkmer
  • Publication number: 20190248915
    Abstract: Methods, kits, and compositions are provided herein that can be used to treat CD20+cancer using an anti-CD47 agent such as an antibody. The anti-CD47 agent can be used alone or in combination with one or more additional agent such as an anti-CD20 antibody.
    Type: Application
    Filed: February 11, 2019
    Publication date: August 15, 2019
    Inventors: Mark Ping Chao, Chris Hidemi Mizufune Takimoto, Jens-Peter Volkmer